Java Certification

The document provides an overview of 20 common interview questions for software development engineers in test (SDETs). It defines key terms like SDET, test plan, test case, test scenario, and discusses differences between related areas like quality assurance and quality control, and verification and validation. Sample questions cover topics like test life cycle phases, test case vs test scenario, types of testing like alpha and beta testing, and defect management.

The document discusses techniques for developing effective test teams. It emphasizes that processes must consider human factors and that soft skills are more important than hard skills. Two models for team structure are presented: dominion and communion. The ideal test team has a mix of skills, common goals, willingness to teach/learn, clear communication, and respect/trust. The document provides examples of evaluating skills for hiring, including defining required vs desired skills and assessing candidates. It demonstrates building a balanced manual and automation testing team based on skills analysis.

Joel Simpson presented on PHP reflection and annotation driven development at the Seattle PHP User's Group on September 12, 2013. He discussed PHP's built-in reflection methods, the ReflectionAPI, and how reflection can be used at development time for documentation and autocomplete and at runtime for request routing, ORM/DBAL, design patterns, and aspect oriented programming. He then demonstrated how to use annotations to implement basic request routing in under 100 lines of code.

The document discusses challenges with testing agile software development and proposes collaborative solutions. It covers topics like test automation strategies, different levels to automate tests, roles of testers and developers in testing, and challenges with new technologies. The document aims to start a discussion on how testers and developers can better work together to improve testing in agile projects.

How should a professional software developer behave in code? What guidelines should one follow? How should we name our constructs? What about OOP principles? What's their real use? This classic training module in my training curricula is the cornerstone of my professionalism. These are my conduit guidelines at work. I've held this training > 10 times, including at Voxxed Days Bucharest 2016 and at a Bucharest Java User Group meetup.

Decades ago, IT started as a single engineering practice, but as time passed by it got increasingly fragmented. Conflicts broke out between testers vs developers vs sysadmins vs DBAs vs many other roles. Recently, developers themselves split into many subspecialties like backend/frontend/iOS/Android/microservices/functions/etc. The overspecialization we face today causes huge communication overhead, a low bus factor, lack of responsibility, blaming, repeated isolated patching and fulminating costs. The software craftsmanship movement is rising in this post-agile world with professionals eager to take control of their careers and continuously learn in the pursuit of mastery. This talk will show you practical ways in which to seed a continuous learning culture in your team or company, and foster the enthusiasm of your developers.

This document describes Victor Rentea, an independent trainer and founder of the Bucharest Software Craftsmanship Community who has provided technical training to over 2000 developers over 8 years. It promotes Victor Rentea's training services on topics like Hibernate, Spring, Java performance, reactive programming, design patterns, clean code, refactoring, and unit testing in any language. The document also provides brief summaries of test-driven development and the three rules of TDD according to Uncle Bob, as well as a definition of code golf.

The document discusses refactoring legacy code. It defines legacy code as code without tests that is difficult to understand, maintain and change. Refactoring improves code quality by making it more readable and maintainable through techniques like adding tests and breaking dependencies. Some challenges are that refactoring requires tests but tests often require refactoring first. The document recommends starting with small changes using techniques like Sprout Method to add new features as untestable code and Wrap Class to override methods in testable classes.

Micro Service Architecture Is the Test Pyramid relevant in Microservices? How to guarantee communication in microservices? Test environment in microservices Tests in production, blue green, etc. The 4 key metrics

ATDD is about improving communication between stakeholders to develop the right product. It involves collaboratively specifying requirements using examples of desired system behaviors in a testable format. These executable specifications are then automated as tests to prevent defects and ensure the system works as intended. SpecFlow is one framework that can be used to automate acceptance criteria written in a Given-When-Then style.

Payilagam Software Training Institute provides Java and J2EE training courses that cover fundamental and advanced concepts. The Java course covers topics like object-oriented programming, Java programming, classes and objects, inheritance, interfaces, exceptions and more. The J2EE course covers servlets, JSP, EJBs, JDBC, frameworks and other technologies. The training is offered at their institute located in Chennai, India.

This document discusses Acceptance Test Driven Development (ATDD), Behavior Driven Development (BDD), and Test Driven Development (TDD). ATDD uses automated acceptance tests defined early in development to ensure all stakeholders understand requirements. BDD uses a Given/When/Then framework to define automated acceptance tests that assert system functionality. SpecFlow is a tool that allows testers, analysts, and developers to collaborate on BDD feature files and step definitions. TDD involves writing automated tests before code to improve quality and support refactoring through the "Red-Green-Refactor" cycle. The document demonstrates SpecFlow with an example of a movie ticketing system.