Eradicate Flaky Tests

Dokumen tersebut membahas tentang komponen-komponen tanah dan sifat-sifat tanah. Komponen-komponen tanah terdiri dari air, udara, bahan mineral, dan bahan organik. Sedangkan sifat-sifat tanah mencakup sifat fisik seperti tekstur, struktur, dan kimia seperti pH, bahan organik, dan unsur hara.

This document discusses soil nutrients and their importance for plant growth. It identifies 16 essential nutrients plants acquire from air, water and soil, including primary nutrients (nitrogen, phosphorus, potassium), secondary nutrients (sulfur, magnesium, calcium) and micronutrients. The document explains the functions of primary nutrients and deficiency symptoms. It also discusses determining soil fertility through tests and organic matter management. Fertilizer analysis represents the percentage of nutrients in fertilizer and is written as N-P-K percentages. Examples are provided for calculating pounds of nutrients in fertilizer bags.

1. Kacang-kacangan merupakan sumber protein penting dalam makanan penduduk Indonesia seperti kacang kedelai, kacang merah, dan kacang tanah. 2. Faktor seperti suhu dan kadar air berpengaruh besar terhadap kualitas kacang selama penyimpanan karena dapat memengaruhi perubahan biokimia dan pertumbuhan mikroorganisme. 3. Kerusakan utama selama penyimpanan adalah respirasi yang menghasilkan sen

Dokumen tersebut memberikan informasi mengenai budidaya tanaman pala, mulai dari sejarah, jenis, manfaat, sentra penanaman, syarat tumbuh, dan pedoman budidaya pala. Tanaman pala berasal dari Maluku dan menyebar ke pulau Jawa pada abad 13. Jenis pala yang banyak dibudidayakan adalah Myristica fragrans karena nilai ekonomisnya tinggi. Pala memiliki berbagai manfaat sebagai rempah-rempah dan sumber min

Materi Kuliah Kesuburan Tanah Fakultas Pertanian UGM

Soil fertility, Essential Nutrients, Mobility, Functions of Nutrients, Diagnosis of deficiency symptoms on plants, Beneficial Nutrients

This material is part of my lecturing on soi fertility, fertilizer, and fertilization namely Chapter 6 The OM and SOM written down based on the book of Benjamin Wolf and George H. Snyder. 2002. This material is only for lecture purpose of my class.

This document discusses methods of soil and water conservation in agriculture. It outlines various physical, agronomic, and vegetative methods to control soil erosion and conserve water resources. Some key methods mentioned include contour bunding, terracing, strip cropping, mulching, and planting grass barriers or trees. The objectives of these conservation practices are to promote proper land use, prevent soil erosion and degradation, maintain soil fertility, and regulate water resources and availability.

Optimalisasi Pemanfaatan Lahan Rawa Lbak Melaui Inovasi Pola Tanam

Slides from my talk on how to Eradicate Flaky Tests from AppiumConf 2021 https://confengine.com/conferences/appium-conf-2021/proposal/15581/eradicate-flaky-tests

Slides used in workshop on "Getting started with Appium 2.0" at AppiumConf 2021 https://confengine.com/conferences/appium-conf-2021/proposal/15634/getting-started-with-appium-20

Streamlining End-to-End Testing Automation with Azure DevOps Build & Release Pipelines Automating end-to-end (e2e) test for Android and iOS native apps, and web apps, within Azure build and release pipelines, poses several challenges. This session dives into the key challenges and the repeatable solutions implemented across multiple teams at a leading Indian telecom disruptor, renowned for its affordable 4G/5G services, digital platforms, and broadband connectivity. Challenge #1. Ensuring Test Environment Consistency: Establishing a standardized test execution environment across hundreds of Azure DevOps agents is crucial for achieving dependable testing results. This uniformity must seamlessly span from Build pipelines to various stages of the Release pipeline. Challenge #2. Coordinated Test Execution Across Environments: Executing distinct subsets of tests using the same automation framework across diverse environments, such as the build pipeline and specific stages of the Release Pipeline, demands flexible and cohesive approaches. Challenge #3. Testing on Linux-based Azure DevOps Agents: Conducting tests, particularly for web and native apps, on Azure DevOps Linux agents lacking browser or device connectivity presents specific challenges in attaining thorough testing coverage. This session delves into how these challenges were addressed through: 1. Automate the setup of essential dependencies to ensure a consistent testing environment. 2. Create standardized templates for executing API tests, API workflow tests, and end-to-end tests in the Build pipeline, streamlining the testing process. 3. Implement task groups in Release pipeline stages to facilitate the execution of tests, ensuring consistency and efficiency across deployment phases. 4. Deploy browsers within Docker containers for web application testing, enhancing portability and scalability of testing environments. 5. Leverage diverse device farms dedicated to Android, iOS, and browser testing to cover a wide range of platforms and devices. 6. Integrate AI technology, such as Applitools Visual AI and Ultrafast Grid, to automate test execution and validation, improving accuracy and efficiency. 7. Utilize AI/ML-powered central test automation reporting server through platforms like reportportal.io, providing consolidated and real-time insights into test performance and issues. These solutions not only facilitate comprehensive testing across platforms but also promote the principles of shift-left testing, enabling early feedback, implementing quality gates, and ensuring repeatability. By adopting these techniques, teams can effectively automate and execute tests, accelerating software delivery while upholding high-quality standards across Android, iOS, and web applications.

Everyone wants to make quick releases, but the look-and-feel UX validation is a manual, slow, and error-prone activity. Any UX-related issues propping up cause huge brand-value and revenue loss, may lead to social-trolling, and, even worse, dilute your user base. This is an area where AI & ML can help. In this hands-on workshop, using examples, we will explore: the importance of automated visual validation how an AI-powered tool, Applitools Visual AI, can solve this problem. Integrate Applitools Visual AI in your Selenium-Java automation and learn by practice: The different AI algorithms various Applitools capabilities and features scale your automation using the Applitools Ultrafast Grid.

The document discusses AI tools for software testing such as ChatGPT, Github Copilot, and Applitools Visual AI. It provides an overview of each tool and how they can help with testing tasks like test automation, debugging, and handling dynamic content. The document also covers potential challenges with AI like data privacy issues and tools having superficial knowledge. It emphasizes that AI should be used as an assistance to humans rather than replacing them and that finding the right balance and application of tools is important.

Learn how to accelerate your test execution pipeline with test frameworks, automation and parallel testing from our very own Bria Grangard, Product Marketing Manager.

Believe it or not - 85% of mobile apps are removed after first usage! In this presentation - given at the APM Meetup in Singapore in April 2015 - I talked about the challenges, best practices and especially metrics to avoid this situation. Key Points of the Presentation The two key trends "Internet of Things" and "DevOps" play a big role in our life when we talk about User Experience and especially mobile user experience. In this presentation I tell you what metrics to use to make sure you deliver your ideas faster to your mobile end users but also ensuring the right quality and user experience so that your users stay loyal and dont delete the mobile app after first usage.

Vskills certification for The Grinder Testing Professional assesses the candidate as per the company’s need for load testing web applications. The certification tests the candidates on various areas in agents, workers, properties file, logging, console, TCPProxy, scripts, Jython, Clojure, instrumentation, script gallery, plug-ins, statistics, SSL and garbage collection.

https://confengine.com/conferences/selenium-conf-2022/proposal/17141/changing-tyres-in-a-moving-car-making-functional-test-automation-effective In my experience, I have seen teams struggle with more than one, and in many cases, all of the above statements. On retrospection, I have realized, that most of these challenges are because of a combination of the following issues: Lack of holistic vision, understanding, skills, and capabilities for taking on this seemingly easy activity of functional test automation Lack of time for design, implementation, and maintenance of the automated test code In this session, I will share, with examples, the features & capabilities that are not used right in Test Automation implementation resulting in you answering “NO” to the above statements. These are anti-patterns of functional automation implementation and have a negative impact on the quality of feedback from your automated tests. More importantly, I will share approaches and solutions of how you can avoid these anti-patterns and evolve to answer “YES” to each of the above statements.

As release velocity increases, teams are finding innovative ways to detect and resolve performance issues earlier in the development cycle. This session will explore how to integrate performance testing into a development lifecycle and why the practice is gaining popularity. Learn how to create a balanced test strategy that matches test type, coverage, environment, and defect target. Scale to deliver high-performing applications. Through continuous integration platforms, performance testing tools, and AppDynamics, see how automated performance testing can reduce time-to-market while increasing overall quality. Key takeaways: o How to get started with performance test automation o How to detect and resolve performance issues earlier in the development lifecycle with AppDynamics o How to maximize the quality and value of your performance test strategy Brad Stoner Senior Sales Engineer, AppDynamics Resources: KonaKart - http://www.konakart.com/ Adminer - https://www.adminer.org/ Jenkins - https://jenkins.io/ NeoLoad - http://www.neotys.com/neoload/overview AppDynamics - https://www.appdynamics.com/free-trial/ GitHub - https://github.com/ Docker Hub - https://hub.docker.com/

Designing a perfect, failproof software delivery system is impossible. Failures will happen. What's more important is the speed and reliability of your recovery. Shipping with feature flags helps you limit your risk in the first place and recover faster when the unexpected happens. Today, with Optimizely Agent, companies that build their apps using service-oriented architectures can achieve production-scale faster with their feature delivery and experimentation platform.

This presentation shares expertise and insight on Automated Low Level Requirements Testing for DO-178C: • DO-178C SW Verification Process • Software Testing Activities • Software Testing Stages • Test Coverage Analysis • Software Testing Activities • Structural Coverage Analysis • Requirements Based Test Selection • Manual Test Generation • So…How to Automate? • Generation from Requirements • Generation from Code • AutoTest & Trace for DO-178C • AutoTest Generation • AutoTest Process • AutoTest DO-178C Use Cases For more information, please refer to: https://www.qa-systems.com/

Heard about Automated Acceptance Testing but not sure what to make of it. Check out this brief intro and demo of an automated acceptance test using Selenium Webdriver, Jasmine and Protractor.

My talk at SeleniumConf 2020 Virtual on how to treat your end-end tests and framework as first class citizens.

Today, more teams are adopting continuous integration (CI) techniques to enable collaboration, increase agility, and deliver a high-quality product faster. Cloud-based development tools such as AWS CodeCommit and AWS CodeBuild can enable teams to easily adopt CI practices without the need to manage infrastructure. In this session, we showcase best practices for code reviews and continuous integration, drawing on practices used by Amazon engineering teams. We’ll incorporate demos to not just explain the practices but show you how.

Watch the live webinar on-demand here - https://curiositysoftware.ie/resources/to-open-banking-and-beyond-api-testing-free-webinar/ With over 35 APIs involved in an average business transaction, API innovation is critical for every organisation. However, microservices and fast-changing components can quickly create overwhelming complexity for architects, developers, and testers. They produce complex arrays of API calls, often leading to QA bottlenecks – or, worse, business-critical systems that have been released with undetected flaws in their APIs. APIs often also work with sensitive data, making it essential to remove risk from API releases. Otherwise, initiatives like Open Banking can turn from an opportunity to a compliance nightmare. The challenge is that the time available to test APIs is only becoming shorter, while the complexity of the systems is increasing. API testing must become both more iterative and more granular. This webinar will show why enterprises across banking, retail, telecoms, and more are combining Model-Based Testing and API Test Automation to overcome API complexity. You will see how Test Modeller builds rigorous API tests automatically in-sprint, pushing them to API Fortress for execution. This approach enables QA teams to ensure that APIs deliver business value, building seamlessly on the skills and techniques they use today. Key takeaways: 1. Organizations investing in APIs must maintain API resilience, reliability, performance, and security. 2. Companies can significantly decrease risk while accelerating releases by combining model-based testing with complete test data management. 3. Test Modeller enables model-based API test automation, using coverage algorithms to create functional and data-driven API tests. 4. Testers can reuse functional API tests in API Fortress as integration tests, load tests, and functional uptime monitors with unlimited deployment and no metered usage fees.

The document discusses strategies for making mobile tests less flaky in 6 steps: 1. Use explicit waits instead of hardcoded waits 2. Use reliable locator strategies like accessibility IDs instead of XPath 3. Make tests faster by launching specific app screens or using deep links instead of full user flows 4. Mock API calls to avoid failures from changing backend services 5. Debug test failures by examining logs and error messages 6. Follow best practices like storing results and getting involved in app development to ensure testability

At Amazon, continuous integration and continuous delivery (CI/CD) techniques enable collaboration, increase agility, and deliver a high-quality product faster. In this talk, we walk through best practices for both the CI and the CD of software delivery. For CI, we showcase how to incorporate pull requests to increase team collaboration, and demonstrate how to optimize CI workflows for speed with caching, code analysis, and integration testing. For CD, we share example safety mechanisms, including canary testing, rollbacks, and Availability Zone redundancy. We use AWS developer tools that were designed based on the internal Amazon tooling: AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, and AWS CodeDeploy.

At Amazon, continuous integration and continuous delivery (CI/CD) techniques enable collaboration, increase agility, and deliver a high-quality product faster. In this talk, we walk you through the practices we use for both the CI and the CD of software delivery. For CI, we showcase how we incorporate pull requests to increase team collaboration. We also demonstrate how to optimize CI workflows for speed with caching, code analysis, and integration testing. For CD, we share example safety mechanisms, including canary testing, rollbacks, and Availability Zone redundancy. We use the AWS developer tools that were designed based on the internal Amazon tooling: AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS CodeDeploy, and AWS X-Ray.

At Amazon, continuous integration and continuous delivery (CI/CD) techniques enable collaboration, increase agility, and deliver a high-quality product faster. In this talk, we walk you through the practices we use for both the CI and CD of software delivery. For CI, we showcase how we incorporate pull requests to increase team collaboration. We also demonstrate how to optimize CI workflows for speed with caching, code analysis, and integration testing. For CD, we share example safety mechanisms, including canary testing, rollbacks, and Availability Zone redundancy. We use the AWS developer tools whose designs were based on the internal Amazon tooling: AWS CodeCommit, AWS CodeBuild, AWS CodePipeline, AWS CodeDeploy, and AWS X-Ray.

This document discusses teswiz, an open source framework for automating real-user scenarios across multiple apps, devices, users, and platforms. It can simulate user actions and behavior to test web, mobile web, Android, iOS, Windows, MacOS and Linux applications. Teswiz uses Cucumber, Appium, Selenium and other tools and supports features like multi-device testing, visual testing with Applitools, and generating reports with ReportPortal. The document provides instructions on getting started with teswiz and links to its GitHub page.

The document discusses visual validation testing as a missing piece of the automation testing pyramid. Visual testing is important but challenging as it is typically done manually, which is tedious, error-prone, and difficult to scale. Automating visual testing can help by taking screenshots of expected user interfaces and comparing them to actual screenshots. However, automating also poses challenges around false positives/negatives, maintaining baselines, and accounting for product changes. The document promotes using artificial intelligence in visual test automation to help address these challenges and advocates for including visual testing in an organization's overall quality and automation strategy.

In this talk, we will talk about, and see examples of various types of patterns you can use for: - Build your Test Automation Framework - Test Data Management - Locators / IDs (for finding / interacting with elements in the browser / app) Using these patterns you will be able to build a good framework, that will help keep your tests running fast, and reliably in your CI / CD setup!

Slides from my talk on "Rewrite Vs Refactor" given at Agile India 2021. https://confengine.com/conferences/agile-india-2021/proposal/15495/rewrite-vs-refactor In this session, I will share various examples and experiences and as a result of being in such situations, the factors I looked at when enhancing the code-base to decide - should I refactor or rewrite the code-under-consideration to be able to move forward faster, while moving towards the long-term vision. Though I will focus on various examples of Test Automation, this session is applicable for any role that writes / maintains code of any nature.

Slides from hands-on workshop at Agile India 2021. Machine setup instructions are available in the proposal - https://confengine.com/conferences/agile-india-2021/proposal/15552/next-generation-functional-amp-visual-testing-powered-by-ai In this workshop, using numerous examples, we will explore: Why Automated Visual Validation is essential to be part of your Test Strategy How Visual AI increases the coverage of your functional testing, while reducing the code, and increasing stability of your automated tests Potential solutions / options for Automated Visual Testing, with pros & cons of each How an AI-powered tool, Applitools Eyes, can solve this problem Hands-on look at Applitools Visual AI and how to get started using it

I had the privilege of delivering the opening keynote at the recent Future Of Testing event focused on Test Automation Frameworks on 30th September 2021. My topic was “The best test automation framework is …”. Here is the mind map I used in my keynote presentation. https://applitools.com/future-of-testing-frameworks-north-america-2021/

https://confengine.com/agile-india-2020/proposal/11065/visual-validation-the-missing-tip-of-the-automation-pyramid The top of the pyramid is our UI / end-2-end functional tests - which simulate end-user behavior and interactions with the product-under test. While Automation helps validate functionality of your product, aspects of UX validations can only be seen and captured by the human eye and is hence mostly a manual activity. This is an area where AI & ML can truly help. With everyone wanting to be Agile, make quick releases, the look & feel / UX validation, which is a slow, and error-prone activity, quickly becomes a huge bottleneck. In addition, with any UX related issues propping up cause huge brand-value and revenue loss, may lead to social-trolling and worse - dilute your user-base. In this session, using numerous examples, we will explore: Why Automated Visual Validation is essential to be part of your Test Strategy Potential solutions / options for Automated Visual Testing, with pros & cons of each How an AI-powered tool, Applitools Eyes, can solve this problem.

This document outlines an agenda for a Selenium workshop. It covers topics like getting started with Selenium, implementing page object models and design patterns, handling test data, using assertions, and responsive web design testing. Exercises are provided to demonstrate concepts like building page objects, running tests across browsers, and using test data. The goal is to help students learn Selenium concepts and address common automation challenges.

We all know that automation is one of the key enablers for those on the CI-CD journey. Most teams are: • implementing automation • talking about its benefits • up-skilling themselves • talking about tooling • etc. In my experience, unfortunately most of the functional automation that is built is: • not optimal • not fit-for-purpose • does not run fast enough • gives inconsistent feedback, hence unreliable Hence, for the amount of effort invested in implementing automation, are you really getting the value from this activity? In this talk, we will discuss these challenges and why it would lead to poor ROI of automation. More importantly, we will discuss the following techniques to make automation valuable: • know the objective for the automation framework • establish criteria for tests to be automated • design your framework with proper abstraction layers • develop using appropriate design patterns

It is easy to measure code coverage when running unit tests. However, very frequently the following questions come up: - How can we measure API test coverage and e2e / UI test coverage? - Does e2e / UI test coverage add value? - If not, what other data can we look at to know if the e2e tests have good coverage? This session is about understanding the above questions, and finding solutions for the same.

Workshop on "Getting started with Visual Testing using Applitools - @TPC (Test Practitioners Club, NCR), Feb2020"

Slides from my talk on "Visual Validation - The missing tip of the automation pyramid", given at QA Symposium, Feb 2020

When one has fun at work, work becomes fun. However, daily pressures, metrics, KPIs, and what not, have dissolved the fun, and made work drudgery in various ways. This creates stress for individuals, in teams, and across teams, there is mistrust, unnecessary competition, blame, finger-pointing ….What better way to learn, and re-learn the basics of life, work, team-work - than to play a game, have fun, and correlate it with how life and work indeed should be treated as a game, and we should have fun in this journey. Only then can people truly succeed, and so can organisations.Here, we will play a game – “Collaboration - A Taboo!” – where you will –Re-learn collaboration techniques via a game!Learning applicable for individuals & teams, in small or big organisationsRe-live your childhood when playing this gameBe prepared for a twist which will leave you thinking!

The Test Automation Pyramid is not a new concept. The top of the pyramid is our UI / end-2-end functional tests - which should cover the breadth of the product. What the functional tests cannot capture though, is the aspects of UX validations that can only be seen and in some cases, captured by the human eye. This is where the new buzzwords of AI & ML can truly help. In this session, we will explore why Visual Validation is an important cog in the wheel of Test Automation and also different tools and techniques that can help achieve this. We will also see a demo of Applitools Eyes - and how it can be a good option to close this gap in automation!

Slides from my talk on Measuring Consumer Quality - The Missing Feedback Loop - delivered at PSTC 2018

Agile Methodology is not new. Many organisations / teams have already adopted Agile way of Software Development or are in the enablement journey for the same. What does this mean for Testing? There is no doubt that the Testing approach and mindset also needs to change to be in tune with the Agile Development methodology. Learn what does it mean to Test on Agile Projects. Also, learn how Test Automation approach needs to change for the team to be successful! Also, see the skills and capabilities required to make anyone in the Quality / Testing role add tremendous value to the team!

Here are slides from my talk on "What, Why and How of Analytics Testing" at Selenium Conference, Berlin 2017. This talk focusses on Analytics related to Browser & Mobile Native apps, with impact on / of IoT (Internet of Things) and Big Data. See my blog for more details - https://essenceoftesting.blogspot.com/2017/10/analytics-forgotten-child.html

This document discusses patterns for test automation frameworks. It begins by introducing common patterns like page objects, business layer, and factories. It then provides examples of page object and business layer page object patterns. The document also discusses test data patterns and different ways to specify test data and locators. Finally, it outlines advantages of using patterns like reduced complexity, reusability, and maintenance. The key message is that the best pattern depends on the specific test automation context.

Slides from my 4-hour workshop on Client-Side Performance Testing conducted at Phoenix, AZ in STPCon 2017 (March). Workshop Takeaways: Understand difference between is Performance Testing and Performance Engineering. Hand’s on experience of some open-source tools to monitor, measure and automate Client-side Performance Testing. Examples / code walk-through of some ways to automate Client-side Performance Testing. See blog for more details - https://essenceoftesting.blogspot.com/2017/03/workshop-client-side-performance.html