The document discusses static testing techniques, specifically reviews. It describes the review process, which typically involves 6 phases: planning, kick-off, preparation, review meeting, rework, and follow-up. Key roles in a review include the moderator, author, scribe, and reviewers. The moderator leads the process, while the author's goal is to improve the document. Reviews can find defects early and improve quality and productivity.
Static testing involves inspecting work products like requirements, design documents, and code without executing the code. It aims to find defects early when rework costs are lower. The document discusses static testing techniques like unit testing, integration testing, and reviews. Reviews include inspections - moderated meetings where defects are discussed - and technical and informal reviews with subject matter experts. The goal is early defect detection to improve quality and productivity.
The document discusses static techniques for software testing, including static analysis and reviews. It describes static testing as examining software work products like code manually or with tools without executing it. Reviews can range from informal to formal, with formal reviews involving planning, preparation by reviewers finding defects, a review meeting, rework by the author, and follow-up. The roles of moderator, author, scribe and reviewer in formal reviews are also outlined. Types of reviews like walkthroughs, technical reviews and inspections are also described. Finally, the document discusses how static analysis tools can find defects in code, standards, metrics and structure.
Testing throughout the software life cycle & statistic techniques
The document discusses testing throughout the software development life cycle. It describes different types of testing including functional testing, non-functional testing, structural testing, and maintenance testing. It also discusses static testing techniques such as reviews, and the review process which typically involves planning, kick-off, preparation, logging meeting, rework, and closure phases. Reviews are an important part of the testing process to improve quality.
Static techniques allow for examining software work products like requirements, design documents, and source code manually or with tools, without executing the software. This is known as static testing. Static testing can evaluate all software work products early in the development lifecycle through review techniques. Reviews involve examining documents for defects and quality issues in a team setting. This allows information sharing and helps focus testing. Reviews have been shown to improve productivity and quality by reducing defects found later.
Requirements inspections are a formal process for identifying defects in software requirements documents. It involves individual review followed by a team review meeting led by a moderator. Key roles include author, reader, tester, and moderator. The goal is to find defects in requirements before they can lead to problems in design and testing. Studies show requirements inspections can find 60-90% of defects and reduce costs from rework. The process includes planning, individual review, team meeting, defect resolution, and validation. Metrics are collected on defects found and author response to drive continuous improvement. Management oversees planning and results but does not participate directly in inspections.
Static techniques involve examining software work products like requirements, design, and code manually or with tools without executing the software. Some key advantages of static techniques include finding defects early when costs are low, increasing development productivity by reducing rework, and improving quality awareness. Static techniques can be informal reviews or more formal processes like inspections. Formal reviews follow steps like planning, preparation, review meetings, rework, and follow-up. Ensuring coding standards are followed, measuring code metrics, and having success factors like training and continuous improvement can help static techniques be effective.
This document discusses static and dynamic testing techniques. It defines static testing as examining software work products manually or with tools without executing them, while dynamic testing executes software using input values to examine outputs. The document then describes the phases of a formal review process and defines roles in a review. It identifies the moderator, author, scribe, reviewers, and manager. Finally, it explains the differences between inspections, technical reviews, and walkthroughs, providing details on each type of review.
Static testing is a verification process that finds defects early without executing code. It includes reviews of documents, code, and designs to identify issues like missing requirements, inconsistencies, and non-maintainable code. While it doesn't replace dynamic testing, static testing helps reduce costs, improve understanding between team members, and catch defects earlier in the development process through techniques like reviewing and walkthroughs.
This document discusses the formal review process and types of reviews. It provides details on the typical phases of a formal review process: planning, kick-off, preparation, review meeting, rework, and follow-up. It also describes different types of reviews - walkthroughs, inspections, and their key characteristics. Finally, it lists some critical success factors for implementing formal reviews, such as finding a champion, training participants, and continuously improving the review process.
The document discusses static testing techniques, which involve examining software work products like requirements and design documents manually or with tools, without executing the software. Some key benefits of static testing mentioned are that it allows early feedback on quality issues, defects can be detected and fixed early at lower cost, and development productivity may increase as rework effort is reduced. Various types of static testing techniques are described, including reviews, inspections, coding standard checks, and code metrics analysis. Formal reviews follow defined processes with roles like moderator, author, and reviewers. Success factors for effective reviews include training participants, explicit planning, and continuous process improvement.
Static analysis and reliability testing (CS 5032 2012)
The document discusses various topics related to dependability and security assurance for critical systems, including static analysis techniques, reliability testing, and validation processes. It notes that validation costs for critical systems are significantly higher than for non-critical systems, often over 50% of total development costs, due to additional validation activities required. Specific static analysis techniques covered include formal verification, model checking, and automated program analysis.
This document discusses static testing techniques, including reviews. It describes the review process, roles in reviews, types of reviews, and static analysis using tools. Reviews are a formal process typically involving planning, preparation, a review meeting, rework, and follow-up. Roles include the moderator, author, scribe, and reviewers. Types of reviews serve different purposes at different stages. Static analysis tools can check coding standards and metrics, as well as code structure.
A software system is more than the code; it is a set of related artifacts; these may contain defects or problem areas that should be reworked or removed; quality-related attributes of these artifacts should be evaluated
Reviews allow us to detect and eliminate errors/defects early in the software life cycle (even before any code is available for testing), where they are less costly to repair
Most problems have their origin in requirements and design; requirements and design artifacts can be reviewed but not executed and tested
A code review usually reveals directly the location of a bug, while testing requires a debugging step to locate the origin of a bug
Adherence to coding standards cannot be checked by testing
YAHDI SANDRA
11453104752
Program Studi S1 Sistem Informasi
Fakultas Sains dan Teknologi
Universitas Islam Negeri Sultan Syarif Kasim Riau
http://sif.uin-suska.ac.id/
http://fst.uin-suska.ac.id/
http://www.uin-suska.ac.id/
The document summarizes the review process for documents. It discusses the phases of a formal review process including planning, kick-off, preparation, review meeting, rework, and follow-up. It also describes the roles and responsibilities of those involved in the review including the moderator, author, scribe, and reviewers. Finally, it outlines different types of reviews including walkthroughs and technical reviews.
Static testing involves examining a program's code and documentation without executing the code. It aims to improve quality by finding errors early. Techniques include informal reviews with minimal documentation; formal reviews following steps like planning, preparation, and follow-up; technical reviews of specifications; walkthroughs where authors explain work; and inspections led by moderators. Static testing allows early feedback but cannot find runtime issues and is time-consuming.
Static testing involves inspecting work products like requirements, design documents, and code without executing the code. It aims to find defects early when rework costs are lower. The document discusses static testing techniques like unit testing, integration testing, and reviews. Reviews include inspections - moderated meetings where defects are discussed - and technical and informal reviews with subject matter experts. The goal is early defect detection to improve quality and productivity.
The document discusses static techniques for software testing, including static analysis and reviews. It describes static testing as examining software work products like code manually or with tools without executing it. Reviews can range from informal to formal, with formal reviews involving planning, preparation by reviewers finding defects, a review meeting, rework by the author, and follow-up. The roles of moderator, author, scribe and reviewer in formal reviews are also outlined. Types of reviews like walkthroughs, technical reviews and inspections are also described. Finally, the document discusses how static analysis tools can find defects in code, standards, metrics and structure.
Testing throughout the software life cycle & statistic techniquesYAObbiIkhsan
The document discusses testing throughout the software development life cycle. It describes different types of testing including functional testing, non-functional testing, structural testing, and maintenance testing. It also discusses static testing techniques such as reviews, and the review process which typically involves planning, kick-off, preparation, logging meeting, rework, and closure phases. Reviews are an important part of the testing process to improve quality.
Static techniques allow for examining software work products like requirements, design documents, and source code manually or with tools, without executing the software. This is known as static testing. Static testing can evaluate all software work products early in the development lifecycle through review techniques. Reviews involve examining documents for defects and quality issues in a team setting. This allows information sharing and helps focus testing. Reviews have been shown to improve productivity and quality by reducing defects found later.
Requirements inspections are a formal process for identifying defects in software requirements documents. It involves individual review followed by a team review meeting led by a moderator. Key roles include author, reader, tester, and moderator. The goal is to find defects in requirements before they can lead to problems in design and testing. Studies show requirements inspections can find 60-90% of defects and reduce costs from rework. The process includes planning, individual review, team meeting, defect resolution, and validation. Metrics are collected on defects found and author response to drive continuous improvement. Management oversees planning and results but does not participate directly in inspections.
Static techniques involve examining software work products like requirements, design, and code manually or with tools without executing the software. Some key advantages of static techniques include finding defects early when costs are low, increasing development productivity by reducing rework, and improving quality awareness. Static techniques can be informal reviews or more formal processes like inspections. Formal reviews follow steps like planning, preparation, review meetings, rework, and follow-up. Ensuring coding standards are followed, measuring code metrics, and having success factors like training and continuous improvement can help static techniques be effective.
This document discusses static and dynamic testing techniques. It defines static testing as examining software work products manually or with tools without executing them, while dynamic testing executes software using input values to examine outputs. The document then describes the phases of a formal review process and defines roles in a review. It identifies the moderator, author, scribe, reviewers, and manager. Finally, it explains the differences between inspections, technical reviews, and walkthroughs, providing details on each type of review.
Static testing is a verification process that finds defects early without executing code. It includes reviews of documents, code, and designs to identify issues like missing requirements, inconsistencies, and non-maintainable code. While it doesn't replace dynamic testing, static testing helps reduce costs, improve understanding between team members, and catch defects earlier in the development process through techniques like reviewing and walkthroughs.
This document discusses the formal review process and types of reviews. It provides details on the typical phases of a formal review process: planning, kick-off, preparation, review meeting, rework, and follow-up. It also describes different types of reviews - walkthroughs, inspections, and their key characteristics. Finally, it lists some critical success factors for implementing formal reviews, such as finding a champion, training participants, and continuously improving the review process.
The document discusses static testing techniques, which involve examining software work products like requirements and design documents manually or with tools, without executing the software. Some key benefits of static testing mentioned are that it allows early feedback on quality issues, defects can be detected and fixed early at lower cost, and development productivity may increase as rework effort is reduced. Various types of static testing techniques are described, including reviews, inspections, coding standard checks, and code metrics analysis. Formal reviews follow defined processes with roles like moderator, author, and reviewers. Success factors for effective reviews include training participants, explicit planning, and continuous process improvement.
Static analysis and reliability testing (CS 5032 2012)Ian Sommerville
The document discusses various topics related to dependability and security assurance for critical systems, including static analysis techniques, reliability testing, and validation processes. It notes that validation costs for critical systems are significantly higher than for non-critical systems, often over 50% of total development costs, due to additional validation activities required. Specific static analysis techniques covered include formal verification, model checking, and automated program analysis.
This document discusses static testing techniques, including reviews. It describes the review process, roles in reviews, types of reviews, and static analysis using tools. Reviews are a formal process typically involving planning, preparation, a review meeting, rework, and follow-up. Roles include the moderator, author, scribe, and reviewers. Types of reviews serve different purposes at different stages. Static analysis tools can check coding standards and metrics, as well as code structure.
A software system is more than the code; it is a set of related artifacts; these may contain defects or problem areas that should be reworked or removed; quality-related attributes of these artifacts should be evaluated
Reviews allow us to detect and eliminate errors/defects early in the software life cycle (even before any code is available for testing), where they are less costly to repair
Most problems have their origin in requirements and design; requirements and design artifacts can be reviewed but not executed and tested
A code review usually reveals directly the location of a bug, while testing requires a debugging step to locate the origin of a bug
Adherence to coding standards cannot be checked by testing
Testing throughout the software life cycle & statistic techniquesNovika Damai Yanti
CATEGORIES OF TEST DESIGN TECHNIQUES
Recall reasons that both specification-based (black-box) and structure-based (white-box) approaches to test case design are useful, and list the common techniques for each. (K1)
The document discusses various techniques for static testing of software, including reviews. It describes the advantages of static testing such as early detection of defects, lower rework costs, and improved productivity. The document outlines the review process and roles involved, including moderator, author, scribe, and reviewers. Different types of reviews are described like informal reviews, formal reviews with six phases (planning, kick-off, preparation, meeting, rework, follow-up), and specific review types including walkthroughs. Walkthroughs aim to establish common understanding through explanation of documents to diverse stakeholders.
This document discusses static testing techniques, including reviews. It describes the review process and roles involved in reviews. The review process consists of six main phases: planning, entry check, kick-off meeting, preparation, review meeting, rework, and follow-up. Key roles include the moderator, author, scribe, and reviewers. The goal of reviews is to improve quality and productivity by finding defects early.
Formal reviews follow a six step process: 1) Planning, 2) Kick-off, 3) Preparation where reviewers identify defects individually, 4) Review meeting where defects are logged and discussed, 5) Rework by the author to address defects, and 6) Follow-up by the moderator to ensure defects were addressed. Key roles include the moderator who leads the process, author of the document, reviewers who identify defects, and scribe who logs defects discussed.
The document discusses static techniques for testing software work products like code, requirements, and design specifications. Static techniques like reviews and static analysis aim to find defects early before testing to improve productivity and reduce costs. Reviews involve examining documentation for defects, while static analysis checks code complexity, errors, and other issues without executing the code. Formal reviews follow steps like planning, kickoff meetings, preparation, review meetings, reworking defects, and follow up. Roles include managers, moderators, authors, reviewers, and scribes.
Static test techniques provide a powerful way to improve the quality and productivity of software development. This chapter describes static test techniques, including reviews, and provides an overview of how they are conducted
The document discusses static testing techniques, which involve examining software work products like documentation manually or with tools, without executing the software. It covers formal reviews, which have phases like planning, preparation, a review meeting, rework, and follow up. Reviews have roles like a moderator, author, scribe, and reviewers. Different review types are discussed, like walkthroughs, technical reviews, and inspections. Success factors for reviews include finding a champion, prioritizing what counts, explicit planning, training participants, managing people issues, following rules simply, continuous improvement, and reporting results. Static analysis tools can check coding standards and metrics like comment frequency, nesting depth, and lines of code.
Static techniques involve manually examining software work products like documentation without executing the code. This includes roles like a moderator, author, scribe, and reviewers. There are different types of reviews - walkthroughs where the author guides discussion, and inspections where reviewers thoroughly check documentation against sources before meeting to log defects. Key factors for successful reviews are designating a champion, focusing on important items, explicit planning, training, and managing people.
Dynamic testing involves executing software with input values and examining the output, allowing defects to be detected in code. Static testing analyzes software work products like documentation without executing the code. Formal reviews have defined phases including planning, preparation where reviewers check materials, a review meeting, and follow-up on rework. The main review types are walkthroughs where the author guides discussion, technical reviews where experts focus on technical content, and inspections with more formal defect identification. Critical success factors for implementing reviews include designating a champion, focusing on important items, explicit planning and tracking, training participants, managing people issues, and continuously improving.
The document discusses static testing techniques, which involve examining software work products like requirements and code manually or with tools, without executing the software. It covers topics like formal reviews, roles in reviews, types of reviews including walkthroughs, inspections and technical reviews. It also discusses using static analysis tools to check for adherence to coding standards and metrics. There are multiple choice questions at the end to test understanding of reviews and static analysis.
Static testing methods examine software work products like requirements and design documents without executing the software. This allows defects to be found early. Some advantages of static testing include early feedback on quality, low rework costs from finding defects early, and increased development productivity. Formal reviews follow a defined process with roles like moderator, author, scribe, and reviewers. Reviews can find defects, improve quality, and create common understanding. Static analysis tools can check for adherence to coding standards and metrics.
The document discusses static techniques and the software review process. It describes the phases of a formal review process: planning, kick-off, preparation, review meeting, rework, and follow-up. It explains the difference between static and dynamic techniques, and describes different types of reviews like informal reviews, technical reviews, walkthroughs, and inspections.
Static testing techniques like reviews can improve both the quality and productivity of software development. The objectives of static testing are to improve software quality by helping engineers find and fix defects early. While static testing won't solve all problems, it is very effective at finding certain types of defects without executing the software. Organizations should consider using reviews of requirements, design, code, testing and maintenance work products to gain these benefits.
This chapter describes static test techniques, including reviews, and provides an overviewof how they are conducted. The fundamental objective of static testing is to improve the quality of softwarework products by assisting engineers to recognize and fix their own defects early in the softwaredevelopment process. While static testing techniques will not solve all the problems, they areenormously effective. Static techniques can improve both quality and productivity by impressive factors.Static testing is not magic and it should not be considered a replacement for dynamic testing, but allsoftware organizations should consider using reviews in all major aspects of their work includingrequirements, design, implementation, testing, and maintenance. Static analysis tools implementautomated checks, e.g. on code
The document discusses software testing and review techniques. It defines static and dynamic testing, noting that static testing examines software work products like requirements and design documents without executing the software, while dynamic testing executes the software and compares outputs to expected results. It also discusses formal review phases like planning, preparation, meeting, and rework. Key roles in reviews include moderator, author, scribe, and reviewers. Common review types are walkthroughs, technical reviews, and inspections.
Quality Patents: Patents That Stand the Test of TimeAurora Consulting
Is your patent a vanity piece of paper for your office wall? Or is it a reliable, defendable, assertable, property right? The difference is often quality.
Is your patent simply a transactional cost and a large pile of legal bills for your startup? Or is it a leverageable asset worthy of attracting precious investment dollars, worth its cost in multiples of valuation? The difference is often quality.
Is your patent application only good enough to get through the examination process? Or has it been crafted to stand the tests of time and varied audiences if you later need to assert that document against an infringer, find yourself litigating with it in an Article 3 Court at the hands of a judge and jury, God forbid, end up having to defend its validity at the PTAB, or even needing to use it to block pirated imports at the International Trade Commission? The difference is often quality.
Quality will be our focus for a good chunk of the remainder of this season. What goes into a quality patent, and where possible, how do you get it without breaking the bank?
** Episode Overview **
In this first episode of our quality series, Kristen Hansen and the panel discuss:
⦿ What do we mean when we say patent quality?
⦿ Why is patent quality important?
⦿ How to balance quality and budget
⦿ The importance of searching, continuations, and draftsperson domain expertise
⦿ Very practical tips, tricks, examples, and Kristen’s Musts for drafting quality applications
https://www.aurorapatents.com/patently-strategic-podcast.html
Coordinate Systems in FME 101 - Webinar SlidesSafe Software
If you’ve ever had to analyze a map or GPS data, chances are you’ve encountered and even worked with coordinate systems. As historical data continually updates through GPS, understanding coordinate systems is increasingly crucial. However, not everyone knows why they exist or how to effectively use them for data-driven insights.
During this webinar, you’ll learn exactly what coordinate systems are and how you can use FME to maintain and transform your data’s coordinate systems in an easy-to-digest way, accurately representing the geographical space that it exists within. During this webinar, you will have the chance to:
- Enhance Your Understanding: Gain a clear overview of what coordinate systems are and their value
- Learn Practical Applications: Why we need datams and projections, plus units between coordinate systems
- Maximize with FME: Understand how FME handles coordinate systems, including a brief summary of the 3 main reprojectors
- Custom Coordinate Systems: Learn how to work with FME and coordinate systems beyond what is natively supported
- Look Ahead: Gain insights into where FME is headed with coordinate systems in the future
Don’t miss the opportunity to improve the value you receive from your coordinate system data, ultimately allowing you to streamline your data analysis and maximize your time. See you there!
Support en anglais diffusé lors de l'événement 100% IA organisé dans les locaux parisiens d'Iguane Solutions, le mardi 2 juillet 2024 :
- Présentation de notre plateforme IA plug and play : ses fonctionnalités avancées, telles que son interface utilisateur intuitive, son copilot puissant et des outils de monitoring performants.
- REX client : Cyril Janssens, CTO d’ easybourse, partage son expérience d’utilisation de notre plateforme IA plug & play.
The Rise of Supernetwork Data Intensive ComputingLarry Smarr
Invited Remote Lecture to SC21
The International Conference for High Performance Computing, Networking, Storage, and Analysis
St. Louis, Missouri
November 18, 2021
Are you interested in dipping your toes in the cloud native observability waters, but as an engineer you are not sure where to get started with tracing problems through your microservices and application landscapes on Kubernetes? Then this is the session for you, where we take you on your first steps in an active open-source project that offers a buffet of languages, challenges, and opportunities for getting started with telemetry data.
The project is called openTelemetry, but before diving into the specifics, we’ll start with de-mystifying key concepts and terms such as observability, telemetry, instrumentation, cardinality, percentile to lay a foundation. After understanding the nuts and bolts of observability and distributed traces, we’ll explore the openTelemetry community; its Special Interest Groups (SIGs), repositories, and how to become not only an end-user, but possibly a contributor.We will wrap up with an overview of the components in this project, such as the Collector, the OpenTelemetry protocol (OTLP), its APIs, and its SDKs.
Attendees will leave with an understanding of key observability concepts, become grounded in distributed tracing terminology, be aware of the components of openTelemetry, and know how to take their first steps to an open-source contribution!
Key Takeaways: Open source, vendor neutral instrumentation is an exciting new reality as the industry standardizes on openTelemetry for observability. OpenTelemetry is on a mission to enable effective observability by making high-quality, portable telemetry ubiquitous. The world of observability and monitoring today has a steep learning curve and in order to achieve ubiquity, the project would benefit from growing our contributor community.
Blockchain technology is transforming industries and reshaping the way we conduct business, manage data, and secure transactions. Whether you're new to blockchain or looking to deepen your knowledge, our guidebook, "Blockchain for Dummies", is your ultimate resource.
Measuring the Impact of Network Latency at TwitterScyllaDB
Widya Salim and Victor Ma will outline the causal impact analysis, framework, and key learnings used to quantify the impact of reducing Twitter's network latency.
TrustArc Webinar - 2024 Data Privacy Trends: A Mid-Year Check-InTrustArc
Six months into 2024, and it is clear the privacy ecosystem takes no days off!! Regulators continue to implement and enforce new regulations, businesses strive to meet requirements, and technology advances like AI have privacy professionals scratching their heads about managing risk.
What can we learn about the first six months of data privacy trends and events in 2024? How should this inform your privacy program management for the rest of the year?
Join TrustArc, Goodwin, and Snyk privacy experts as they discuss the changes we’ve seen in the first half of 2024 and gain insight into the concrete, actionable steps you can take to up-level your privacy program in the second half of the year.
This webinar will review:
- Key changes to privacy regulations in 2024
- Key themes in privacy and data governance in 2024
- How to maximize your privacy program in the second half of 2024
Best Programming Language for Civil EngineersAwais Yaseen
The integration of programming into civil engineering is transforming the industry. We can design complex infrastructure projects and analyse large datasets. Imagine revolutionizing the way we build our cities and infrastructure, all by the power of coding. Programming skills are no longer just a bonus—they’re a game changer in this era.
Technology is revolutionizing civil engineering by integrating advanced tools and techniques. Programming allows for the automation of repetitive tasks, enhancing the accuracy of designs, simulations, and analyses. With the advent of artificial intelligence and machine learning, engineers can now predict structural behaviors under various conditions, optimize material usage, and improve project planning.
Transcript: Details of description part II: Describing images in practice - T...BookNet Canada
This presentation explores the practical application of image description techniques. Familiar guidelines will be demonstrated in practice, and descriptions will be developed “live”! If you have learned a lot about the theory of image description techniques but want to feel more confident putting them into practice, this is the presentation for you. There will be useful, actionable information for everyone, whether you are working with authors, colleagues, alone, or leveraging AI as a collaborator.
Link to presentation recording and slides: https://bnctechforum.ca/sessions/details-of-description-part-ii-describing-images-in-practice/
Presented by BookNet Canada on June 25, 2024, with support from the Department of Canadian Heritage.
How Social Media Hackers Help You to See Your Wife's Message.pdfHackersList
In the modern digital era, social media platforms have become integral to our daily lives. These platforms, including Facebook, Instagram, WhatsApp, and Snapchat, offer countless ways to connect, share, and communicate.
Advanced Techniques for Cyber Security Analysis and Anomaly DetectionBert Blevins
Cybersecurity is a major concern in today's connected digital world. Threats to organizations are constantly evolving and have the potential to compromise sensitive information, disrupt operations, and lead to significant financial losses. Traditional cybersecurity techniques often fall short against modern attackers. Therefore, advanced techniques for cyber security analysis and anomaly detection are essential for protecting digital assets. This blog explores these cutting-edge methods, providing a comprehensive overview of their application and importance.
UiPath Community Day Kraków: Devs4Devs ConferenceUiPathCommunity
We are honored to launch and host this event for our UiPath Polish Community, with the help of our partners - Proservartner!
We certainly hope we have managed to spike your interest in the subjects to be presented and the incredible networking opportunities at hand, too!
Check out our proposed agenda below 👇👇
08:30 ☕ Welcome coffee (30')
09:00 Opening note/ Intro to UiPath Community (10')
Cristina Vidu, Global Manager, Marketing Community @UiPath
Dawid Kot, Digital Transformation Lead @Proservartner
09:10 Cloud migration - Proservartner & DOVISTA case study (30')
Marcin Drozdowski, Automation CoE Manager @DOVISTA
Pawel Kamiński, RPA developer @DOVISTA
Mikolaj Zielinski, UiPath MVP, Senior Solutions Engineer @Proservartner
09:40 From bottlenecks to breakthroughs: Citizen Development in action (25')
Pawel Poplawski, Director, Improvement and Automation @McCormick & Company
Michał Cieślak, Senior Manager, Automation Programs @McCormick & Company
10:05 Next-level bots: API integration in UiPath Studio (30')
Mikolaj Zielinski, UiPath MVP, Senior Solutions Engineer @Proservartner
10:35 ☕ Coffee Break (15')
10:50 Document Understanding with my RPA Companion (45')
Ewa Gruszka, Enterprise Sales Specialist, AI & ML @UiPath
11:35 Power up your Robots: GenAI and GPT in REFramework (45')
Krzysztof Karaszewski, Global RPA Product Manager
12:20 🍕 Lunch Break (1hr)
13:20 From Concept to Quality: UiPath Test Suite for AI-powered Knowledge Bots (30')
Kamil Miśko, UiPath MVP, Senior RPA Developer @Zurich Insurance
13:50 Communications Mining - focus on AI capabilities (30')
Thomasz Wierzbicki, Business Analyst @Office Samurai
14:20 Polish MVP panel: Insights on MVP award achievements and career profiling
Best Practices for Effectively Running dbt in Airflow.pdfTatiana Al-Chueyr
As a popular open-source library for analytics engineering, dbt is often used in combination with Airflow. Orchestrating and executing dbt models as DAGs ensures an additional layer of control over tasks, observability, and provides a reliable, scalable environment to run dbt models.
This webinar will cover a step-by-step guide to Cosmos, an open source package from Astronomer that helps you easily run your dbt Core projects as Airflow DAGs and Task Groups, all with just a few lines of code. We’ll walk through:
- Standard ways of running dbt (and when to utilize other methods)
- How Cosmos can be used to run and visualize your dbt projects in Airflow
- Common challenges and how to address them, including performance, dependency conflicts, and more
- How running dbt projects in Airflow helps with cost optimization
Webinar given on 9 July 2024
Best Practices for Effectively Running dbt in Airflow.pdf
Static techniques
1. HELLO! I AM
STUDENT AND BUSINESSMAN
Student of Information System (http://sif.uin-
suska.ac.id/)
Faculty of Sains And Technology (http://fst.uin-
suska.ac.id/)
State Islamic University of Sultan Syarif Kasim
Riau (https://uin-suska.ac.id/)
3. Introduction SLIDE 3
Static test techniques provide a powerful way to improve the quality and productivity
of software development. This chapter describes static test techniques, including reviews,
and provides an overview of how they are conducted. The fundamental objective of static
testing is to improve the quality of software work products by assisting engineers to recognize
and fix their own defects early in the software development process. While static testing
techniques will not solve all the problems, they are enormously effective. Static techniques
can improve both quality and productivity by impressive factors. Static testing is not magic
and it should not be considered a replacement for dynamic testing, but all software
organizations should consider using reviews in all major aspects of their work including
requirements, design, implementation, testing, and maintenance. Static analysis tools
implement automated checks, e.g. on code.
4. 1. REVIEWS AND THE TEST
PROCESS SLIDE 4
The definition of testing outlines objectives that relate to evaluation, revealing defects and quality. As indicated in
the definition two approaches can be used to achieve these objectives, static testing and dynamic testing.
With dynamic testing methods, software is executed using a set of input values and its output is then examined
and compared to what is expected. During static testing, software work products are examined manually, or with a set of
tools, but not executed. As a consequence, dynamic testing can only be applied to software code. Dynamic execution is
applied as a technique to detect defects and to determine quality attributes of the code. This testing option is not applicable
for the majority of the software work products. Among the questions That Arise are: How Can we evaluate or analyze a
requirements document, A design document, a test plan, Or a user manual? How can we effectively pre examine the source
code before execution? One powerful technique that can be Used is static testing, e.g. reviews. In Principle all software
work products can be Tested using review techniques.
5. 1. REVIEWS AND THE TEST
PROCESS SLIDE 5
Studies have shown that as a result of reviews, a significant increase in productivity and product quality
can be achieved [Gilb And Graham, 1993], [van Veenendaal, 1999]. Reducing the number Of defects early in the
product life cycle also means that less time has to be spent on testing and maintenance. To summarize, the use of
static testing, e.g. reviews, on software work products has various advantages:
• Since static testing can start early in the life cycle, early feedback on quality issues can be established, e.g. an
early validation of user requirements and not just late in the life cycle during acceptance testing.
• By detecting defects at an early stage, rework costs are most often relatively low and thus a relatively cheap
improvement of the quality of software prod ucts can be achieved.
• Since rework effort is substantially reduced, development productivity figures are likely to increase.
• The evaluation by a team has the additional advantage that there is an exchange of information between the
participants.
• Static tests contribute to an increased awareness of quality issues.
6. 2. REVIEW PROCESS SLIDE 6
A. Phases of a formal review
In contrast to informal reviews, formal reviews follow a formal process. A typical
formal review process consists of six main steps:
1 Planning
2 Kick-off
3 Preparation
4 Review meeting
5 Rework
6 Follow-up.
7. SLIDE 7
1.Planning
The review process for a particular review begins with a 'request for review' by
the author to the moderator (or inspection leader). A moderator is often assigned to take
care of the scheduling (dates, time, place and invitation) of the review. On a project
level, the project planning needs to allow time for review and rework activities, thus
providing engineers with time to thoroughly participate in reviews.
2. REVIEW PROCESS
8. SLIDE 8
2. Kick Off
An optional step in a review procedure is a kick-off meeting. The goal of this
meeting is to get everybody on the same wavelength regarding the document under
review and to commit to the time that will be spent on checking. Also the result of the
entry check and defined exit criteria are discussed in case of a more formal review. In
general a kick-off is highly recommended since there is a strong positive effect of a kick-
off meeting on the motivation of reviewers and thus the effectiveness of the review
process. At customer sites, we have measured Results Up to 70% More Major Defects
Found Per Page as a result Of Performing a kick-off, [van eenendaal and Van der Zwan,
2000]
2. REVIEW PROCESS
9. SLIDE 9
3. Preparation
The participants work individually on the document under review using the
related documents, procedures, rules and checklists provided. The individual
participants identify defects, questions and comments, according to their understanding
of the document and role. All issues are recorded, preferably using a logging form.
Spelling mistakes are recorded on the document under review but not mentioned during
the meeting. The annotated document will be given to the author at the end of the
logging meeting. Using checklists during this phase can make reviews more effective
and efficient, for example a specific checklist based on perspectives such as user,
maintainer, tester or operations, or a checklist for typical coding problems.
2. REVIEW PROCESS
10. SLIDE 10
4. Review Meeting
The meeting typically consists of the following elements (partly depending on the review
type): logging phase, discussion phase and decision phase.
The participant who identifies the defect proposes the severity. Severity classes could be:
• Critical: defects will cause downstream damage; the scope and impact of the defect is beyond the
document under inspection.
• Major, defects could cause a downstream effect (e.g. a fault in a design can result in an error in the
implementation).
• Minor, defects are not likely to cause downstream damage (e.g. non-compliance with the standards
and templates).
2. REVIEW PROCESS
11. SLIDE 11
5. Rework
Based on the defects detected, the author will improve the document under
review step by step. Not every defect that is found leads to rework. It is the author's
responsibility to judge if a defect has to be fixed. If nothing is done about an issue for a
certain reason, it should be reported to at least indicate that the author has considered
the issue. Changes that are made to the document should be easy to identify during
follow-up. Therefore the author has to indicate where changes are made (e.g. using
'Track changes' in word-processing software).
2. REVIEW PROCESS
12. SLIDE 12
6. Follow-up
The moderator is responsible for ensuring that satisfactory actions have been
taken on all (logged) defects, process improvement suggestions and change requests.
Although the moderator checks to make sure that the author has taken action on all
known defects, it is not necessary for the moderator to check all the corrections in detail.
2. REVIEW PROCESS
13. 2. REVIEW PROCESS SLIDE 13
B. Roles and Responsibilities
The participants in any type of formal review should have adequate
knowledge of the review process. The best, and most efficient, review
situation occurs when the participants gain some kind of advantage for their
own work during reviewing. In the case of an inspection or technical review,
participants should have been properly trained as both types of review have
proven to be far less successful without trained participants. This indeed is
perceived as being a critical success factor.
The best formal reviews come from well-organized teams, guided by
trained moderators (or review leaders). Within a review team, four types of
participants can be distinguished: moderator, author, scribe and reviewer. In
addition management Needs To Play a role In The Review process.
14. SLIDE 14
1. The Moderator
The moderator (or review leader) leads the review process. He or she
determines, in co-operation with the author, the Type of review, approach and the
Composition Of the review team. The moderator performs the entry check and the
follow-up on the rework, in order to control the quality of the input and output of the
review process. The moderator also schedules the meeting, disseminates documents
before the meeting, coaches other team members, paces the meeting, leads possible
discussions and stores the data that is collected.
2. REVIEW PROCESS
15. SLIDE 15
2. The Author
As the writer of the document under review, the author's basic goal should be to
learn as much as possible with regard to improving the quality of the document, but also
to improve his or her ability to write future documents. The author's task is to illuminate
unclear areas and to understand the defects found.
2. REVIEW PROCESS
16. SLIDE 16
3. The Scribe
During the logging meeting, the scribe (or recorder) has to record each defect
mentioned and any suggestions for process improvement. In practice it is often the
author who plays this role, ensuring that the log is readable and understandable. If
authors record their own defects, or at least make their own notes in their own words, it
helps them to understand the log better during rework. However, having someone other
than the author take the role of the scribe (e.g. the moderator) can have significant
advantages, since the author is freed up to think about the document rather than being
tied down with lots of writing.
2. REVIEW PROCESS
17. 2. REVIEW PROCESS SLIDE 17
C. Types of review
A single document may be the subject of more than one
review. If more than one type of review is used, the order may vary.
For example, an informal review may be carried out before a
technical review, or an inspection may be carried out on a
requirements specification before a walkthrough with customers. It is
apparent that none of the following types of review is the 'winner',
but the different Types Serve Different Purposes at different stagesIn
The Life Cycle Of A document
18. SLIDE 18
1. Technical Review
The goals of a technical review are to:
• assess the value of technical concepts and alternatives in the product and project environment;
• establish consistency in the use and representation of technical concepts;
• ensure, at an early stage, that technical concepts are used correctly;
• inform participants of the technical content of the document.
Key characteristics of a technical review are:
• It is a documented defect-detection process that involves peers and technical experts.
• It is often performed as a peer review without management participation.
• Ideally it is led by a trained moderator, but possibly also by a technical expert.
• A separate preparation is carried out during which the product is examined and the defects are found.
• More formal characteristics such as the use of checklists and a logging list or issue log are optional.
2. REVIEW PROCESS
19. SLIDE 19
1. Technical Review
The generally accepted goals of inspection are to:
• help the author to improve the quality of the document under inspection;
• remove defects efficiently, as early as possible;
• improve product quality, by producing documents with a higher level of quality;
• create a common understanding by exchanging information among the inspection participants;
• train new employees in the organization's development process;
• learn from defects found and improve processes in order to prevent recurrence of similar defects;
• sample a few pages or sections from a larger document in order to measure the typical quality of the document,
leading to improved work by individuals in the future, and to process improvements.
2. REVIEW PROCESS
20. SLIDE 20
1. Technical Review
Key characteristics of an inspection are:
• It is usually led by a trained moderator (certainly not by the author).
• It uses defined roles during the process.
• It involves peers to examine the product.
• Rules and checklists are used during the preparation phase.
• A separate preparation is carried out during which the product is examined and the defects are found.
• The defects found are documented in a logging list or issue log.
• A formal follow-up is carried out by the moderator applying exit criteria.
• Optionally, a causal analysis step is introduced to address process improvement issues and learn from the defects
found.
• Metrics are gathered and analyzed to optimize the process.
2. REVIEW PROCESS
21. 2. REVIEW PROCESS SLIDE 21
D. Success factor for review
1. Find a 'champion’
2. Pick things that really count
3. Explicitly plan and track review activities
4. Train participants
5. Manage people issues
6. Follow the rules but keep it simple
7. Continuously improve process and tools
8. Report results
9. Just do it!
22. Thank you very much!
Reference: Graham et al Foundationf of Software Testing