What Is SDET? (Software Development Engineer in Test)

A Software Development Engineer in Test (SDET) is a tech pro who focuses on developing and executing the test plans designed to ensure software applications provide the highest level of quality assurance. SDETs are specialized software developers, typically with advanced skills and expertise in scripting languages such as Java or Python. An SDET must have a deep understanding of how complex systems work together and about what needs to be tested for successful implementation.

Part of an SDET’s job is automating tests that can be used at each stage of development to evaluate product features and report defects back to the team for further investigation or correction. However, this doesn’t mean that all QA tasks are managed by an automated tool alone – far from it! The ideal candidate should also demonstrate familiarity with manual testing techniques such as unit, integration, smoke and system tests; understand when & why manual testing is needed; apply exploratory testing techniques; debug code & logs; investigate test failures (root cause analysis); maintain test environments & data; collaborate with other testers/developers etc.

The Wise Quarter Software Development Engineer In Test course provides comprehensive coverage of all related topics helping aspirants secure positions at top companies using cutting-edge technologies .

See – SDET Course Curriculum : wisequarter.com/courses/software-development-engineer-in-test-sdet/

Table Of Content

In essence, while being heavily involved in technical aspects of creating software products, SDETs ensure that they deliver high-quality end results which meet customer expectations. Thus, due to their pivotal role in delivering top-of-the-line products on time with fewer bugs & risks associated – Software Development Engineers In Test are becoming increasingly popular amongst leading technology industry stakeholders such as Google or Microsoft etc., who prize innovation above all else!


 What skill you will have?

Software Development Engineer in Test


The Software Development Life Cycle (SDLC) is a core process that ensures the successful development, testing and deployment of quality software products. It is a crucial part of any software development project, helping teams to ensure success in meeting customer requirements while keeping costs under control.

The SDLC typically involves several distinct stages such as planning, analysis, design, coding (programming), testing, implementation and maintenance. Each stage builds upon the preceding one and helps teams identify potential problems early so that they can be addressed more effectively before too much time or effort has been expended on them. As an example: during the Analysis phase it would be wise to do research into possible design flaws which could cause issues later in other stages.

Within this process Wise Quarter provides comprehensive training for those wanting to become software testers or developers with their Software Development Engineer in Test course. This course covers all aspects of SDLC from beginning to end including key concepts like agile methodology and risk management; principles such as Failure Mode & Effects Analysis; features like UAT (User Acceptance Testing) and exploratory testing amongst many others; even practices like debugging techniques are discussed along with tips on how to write effective test cases that comply with standard coding conventions used in industry today.

Wise Quarter’s courses will help professionals develop their skillsets so they can deliver high-quality software products as per customer requirements within allocated deadlines – making sure their teams deliver successful projects every single time!

Cucumber BDD

Cucumber is a Behaviour Driven Development (BDD) framework used for software testing. It is one of the most popular tools among developers, testers and project managers to make their development process more efficient.

At its core, Cucumber BDD is based on the concept of executable specifications— tests written in plain language that specify the behavior of an application. A feature file contains “scenarios”, which are defined as short stories describing an experience from a user’s point of view within an application. Each scenario includes parameters such as steps and expected outcomes, which allow for automated testing with minimal manual effort.

Cucumber Testing

So why should you learn Cucumber BDD? There are several reasons why this tool is becoming increasingly popular:

Automated Tests: With Cucumber BDD you can create automated tests much faster than other testing frameworks or test suites since you don’t need to write thorough code to define scenarios or repeat steps over many different scenarios; instead you write your tests using simplistic English sentences that can be understood by anyone who reads them! What’s more, once your automated test scripts are created they require very little maintenance over time as features get changed pages requiring automation may not even have changed at all!

Cross-Platform Support: Unlike many proprietary solutions that only work on certain platforms and languages, Cucumber has support for multiple programming languages so it can be used in projects written in almost any language out there ranging from Java to Python and Ruby. This makes it extremely easy for companies with diverse tech stacks to use this solution without needing multiple technologies per project just because cross-platform compatibility isn’t supported by one platform or another language stack becomes irrelevant when implementing cross-platform automation with Cucumber!

No Learning Curve: Learning how to use Cucumber doesn’t take long at all; practically anyone who knows some basic coding concepts should be able to pick up how it works rather quickly due its unique syntax called Gherkin— think of writing stories like we see children do in school than having rigorous coding knowledge like typical programming classes demand before allowing someone into their club!

By taking Wise Quarter’s Software Development Engineer In Test course , learners gain both theoretical knowledge about the concepts behind Behavior Driven Development (BDD) along with practical strategies needed create realistic automated test cases using specific tools such as Gherkin/Cukes and Selenium Webdriver through hands-on activities •With these skills participants can easily transition into successful software testers & developers who understand both end user needs while also being adept problem solvers who find solutions quickly & effectively when faced tough bugs during system integration phase !


Automation Framework

software development in test

When it comes to writing automated tests, an automation framework is a must. An automation framework provides structure and guidelines for automating tests efficiently, helping you create reusable test scripts that are easy to maintain for software development teams. It helps ensure consistency in the test process and cuts down on the amount of redundant testing.

The Wise Quarter Software Development Engineer in Test course offers a comprehensive approach to understanding automation frameworks, so that anyone can learn how to use them effectively no matter their level of experience with software testing. The program covers important topics like system architectures, load and performance testing, coding standards and best practices, developing data-driven tests with programming languages like Java or Python, web application security testing principles & techniques, among other areas. Additionally you’ll get hands-on experience creating custom automated frameworks using open source tools such as Selenium WebDriver & JUnit/TestNG framework.

Overall this course is designed not only educate but also empower users with a valuable skill set they need in order to become successful testers and developers. With these essential concepts under your belt–like how an effective use of an automation framework can improve your efficiency as well as save time–you’ll be able to build dynamic applications capable of performing complex tasks quickly and easily when given appropriate parameters by the user(s).


Mock interview

Theoretical knowledge is important for any IT professional, especially a software development engineer in test. However, practice makes perfect, and mock interviews are an essential tool to prepare for the real thing. By participating in mock interviews during your training with Wise Quarter’s Software Development Engineer in Test course you can practice your skills and be better prepared when it comes time to attend a real interview.

Mock interviews give participants the chance to apply what they have learned and simulate an actual job interview situation. This allows them to identify areas of weakness that need more work before attending their actual interview. Mock interviews also help build confidence; by the time students participate in an official job interview, they will have already practiced their responses numerous times, which should make them feel more confident about answering questions correctly and accurately expressing themselves throughout the process.


Furthermore, through role playing multiple stakeholders (e.g., customer/client-facing roles) that are pertinent to software development jobs such as coding expertise or usability testing experience allows participants to gain insight into how different teams interact with each other on projects – from ideation all the way through delivery support services – so they can be fully ready when faced with challenges on future tasks or assignments related to their profession. In addition networking among fellow classmates who share common interests helps foster collaboration opportunities while fostering transparent communication vital for highly effective teams working together towards achieving shared goals within agile environments filled with challenges but also rewards!

Ultimately Wise Quarter’s Software Development Engineer in Test course provides comprehensive instruction giving learners everything needed not only become successful software testers & developers but also professionally prepared when applying for positions & attending job interviews too!

Job Market Pre.

Software Development in Test

If you are looking to make an impact in the job market pre, then Wise Quarter’s Software Development Engineer in Test course is an ideal choice for you. This comprehensive training program will equip you with top-notch skills and knowledge needed to become a successful software tester and developer.

The course comprises of modules focusing on different aspects of software testing and development such as manual testing, automation testing, coding, debugging, unit testing and performance testing; all designed to help learners gain the appropriate know-how for their future career path. During this training program you will also get hands-on experience working with real projects! Through completing these projects from scratch to finish, participants can understand how software engineering works in practice while honing their technical capabilities along the way.

Best of all is that Wise Quarter’s Software Development Engineer in Test offers both beginner as well as advanced courses so anyone can take right off regardless of their experience level or background! For beginners especially this offers a great opportunity to learn more about programming languages like JavaScript or Java which are increasingly used among tech companies today; providing them with a competitive edge against other applicants or peers.

So if you are ready for taking your career aspirations further then be sure to check out Wise Quarter’s Software Development Engineer Course today – it’s guaranteed that investing time into this certification will provide lifelong rewards!

Intro to QA Testing

QA testing, or Quality Assurance testing, is an extremely important process in the software development world. It involves validating the product against specific requirements and checking for any defects in the system. A successful QA tester needs to have an eye for detail, strong problem-solving skills, keen analytical thinking and excellent communication capacities.

If you’re looking to learn more about quality assurance and enter into this highly prospective field then Wise Quarter’s Software Development Engineer in Test course could be just what you need. The course guides learners on all aspects of the job right from scratch allowing beginners as well as experienced professionals to sharpen their existing skill set. You will become confident in understanding different kinds of QA processes such as regression testing, acceptance testing, exploratory testing etc., while also getting familiarised with many tools like Selenium webdriver used by testers today.

Moreover, you can expect efficient guidance from a team of highly skilled mentors which has worked on projects related to mobile applications (Android & iOS), games (web & Unity based) , ERP systems and distributed systems like blockchain & big data over various technology stacks like Java/J2EE stack (Spring boot/Hibernate) Oracle Database , AWS cloud etc . This comprehensive learning experience ensures that by completing this course not only will your technical knowledge significantly improve but also your ability to use them effectively at workplace would advance considerably .  Not only that but through its globally acclaimed certification exam one acquires proof of competency which comes handy while seeking career opportunities worldwide!


Maven Build Tool

Maven Build Tool is a powerful and essential tool used by software developers and testers to create, maintain, and manage a project’s complete build lifecycle. It helps in managing all the build-related tasks such as compiling source code into binary code, packaging it into distribution formats such as jar or war files, generating reports for projects’ performance or testing coverage.

Maven is built on the concept of “convention over configuration”, meaning that it provides numerous defaults in order to reduce the amount of configuration necessary for each project. This simplifies development by providing a standard set of configurations without having to manually configure them everytime. Additionally, Maven supports features like Transitive Dependencies which allows developers to easily reference dependencies from external libraries when writing their own application code.

Maven provides several advantages such as better control over project versions; quicker builds; improved automation capabilities; improved dependency management; consistency among projects and ultimately less manual effort required during development process. To summarize, with Maven one can quickly deploy and test applications while ensuring quality throughout their life cycle using fewer resources and time compared to manual processes thus making development more agile and responsive.

Jenkins CI/CD

Jenkins CI/CD is a popular automation platform that enables teams to deploy, test and manage their software more effectively. It’s an open source tool, backed by the Jenkins Community, and provides continuous integration (CI) and continuous delivery (CD). This allows for efficient development of features on multiple platforms with minimal manual effort.


The primary benefit of Jenkins CI/CD is its ability to automate builds, tests and deployments from your codebase all the way to production. It also supports version control systems like GitHub or Bitbucket allowing you to set up triggers for commits which in turn trigger automated builds every time changes are made in your codebase. In addition, it contains plugins for building applications written in Java, .NET or other languages as well as tools such as Kubernetes for containerization.  This allows organizations to quickly respond to customer requirements without having time-consuming manual tasks slowing down development cycles.

Another advantage of using Jenkins is that it helps ensure quality by enabling testers and developers alike to rapidly detect bugs early on during their development phases prior to release. By reducing delays due to manual testing processes they’re able maintain a faster feedback loop while increasing productivity at the same time – thus resulting in higher quality products being produced more often than not!  Furthermore, teams can use pipelines within this software suite which help create clean traceability records throughout each stage of product deployment so they can identify sources of issues should they arise after launch day has come & gone.

Finally one very useful feature is that there’s support for jobs running concurrently whether across different branches or instances altogether – allowing them take full advantage hardware resources available meaning projects can be launched much quicker than before! Overall with all these features combined together makes Jenkins CI/CD an indispensible part of any modern engineering organization looking for fast reliable results when it comes delivering value added features geared towards delighting customers worldwide!

Resume Pre.

Resume Pre is essential for any software developer looking to take their career to the next level. This program provides comprehensive training on all aspects of the software development and testing process, from coding techniques to problem-solving strategies.

The step-by-step approach enables individuals with varying levels of programming expertise and experience to build a solid foundation in software engineering concepts such as object oriented programming, data structures and algorithms, debugging techniques and database design.

Resume Pre also covers advanced topics like automation testing tools such as Selenium or Appium, test driven development methodology (TDD), continuous integration practices (CI/CD) as well as code refactoring tools like SonarQube that can help you improve your coding style by identifying any bugs or issues quickly. Furthermore, it offers specialized modules which allow you to focus on particular contexts like mobile applications’ testing or web services API development & security testing according your own preferences..

These courses are designed by industry experts with extensive experience in developing commercialized products and technologies used by some of the world’s leading tech giants like Google, Amazon etc. The instructors have broken down complex topics into easily digestible lectures delivered through engaging video lessons coupled with exercises tailored towards building an effective understanding rather than just passing certifications like Agile Scrum Foundation Certification and ISTQB CTFL Certification which would be added advantage for someone seeking a job role in this field.

Therefore, anyone interested in staying abreast of cutting edge technology trends while also attaining functional knowledge should definitely invest time into taking this course!


Hit to IT Career

The IT industry is a rapidly growing and ever-evolving field, and there are countless opportunities for those who have the knowledge and skills to navigate it. A career in software engineering can be a great option for those who wish to pursue a successful and fulfilling occupation in the tech world.

For beginners entering the IT field, Wise Quarter’s Software Development Engineer in Test (SDET) course offers an ideal starting point to develop essential skills needed for success as a software tester or developer. This comprehensive training program covers both practical application of concepts such as coding languages, testing frameworks, database systems, etc., but also more theoretical aspects such as problem solving approaches, debugging techniques, system architecture design processes ,etc. Through this course students gain invaluable understanding about not only what it takes to build high quality software applications but also how components of complex systems interact with each other to form an efficient product or service.

In addition to gaining practical experience through labs activities that require code writing and debugging exercises; SDET trainees benefit from studying core subject matter such as communications methods between users/systems interfaces (such as APIs), optimization of database queries ,security & encryption algorithms implementation best practices; among many others valuable topics included in this vital course curriculum. It is well known that most companies look favorably upon candidates that already have some experience under their belt before applying for jobs at prestigious firms within the tech industry so becoming proficient right off the bat is key during any job search process  . With Wise Quarter’s SDET program graduates can acquire vast knowledgeable about multiple facets involved with software development including useful strategies on how ideas should be architectured into highly sought after products or services.

It’s no surprise that achieving success within information technology related occupations requires skillful thinking combined with hard work commitment . Fortunately Wise Quarters provide future participants just like you all necessary tools they need towards making your journey towards becoming successful engineers straightforward one !

Manual Testing & Jira

Manual testing with Jira is a combination of both manual and automated test methods used to check the functionality, performance and accuracy of software systems. It involves a systematic execution of an application or system under controlled conditions to identify any existing or potential issues in the given environment.

Skills obtained from working on manual testing & Jira include:

  1. Understanding Requirements: You must be able to analyze customer requirements at a detailed level so that you can create comprehensive test plans, scenarios, cases and trace them in Jira for tracking/reporting purposes as well as plan your work ahead better.
  1. Defect Detection & Reporting: The goal of this skill is to accurately detect defects within the software systems during the manual testing process so that these issues can be reported into JIRA for tracking and resolution through its comprehensive workflow engine capabilities. This requires strong problem solving abilities along with critical thinking skills.
  1. Process Knowledge & Organization: When executing tests against different versions or environments it’s important to have knowledge about which process should always be followed so that even if changes need made they happen in an organized manner with all stakeholders kept informed accordingly via its reporting features such as dashboards, widgets etc.. Additionally you must also stay current on new product releases by participating/tracking scrum meetings (which are easily done using agile tools such as JIRA) where continuous feedback between development and QA teams help keep everyone up-to-date while keeping quality standards high.
  2. Testing Automation Scripting Language Skills (Selenium): A key task when running automation tests via scripting languages such as Selenium is writing scripts quickly but precisely so there’s no room for errors when runs occur which could cause major problems down the line if things aren’t handled properly – ability here requires understanding how APIs tie into different browsers’ underlying code along with being able understand exactly how certain commands will affect other components depending upon what needs tested; proficiency here takes time but once achieved provides major efficiency benefits especially since things like integration tests become much easier tasks too!

Overall this job provides great opportunities for individuals looking to broaden their technical knowledge base across multiple disciplines including web development, database management systems plus API related topics like XML/JSON processing & RESTful services – something which will inevitably make them more attractive prospective employees not just within their specific domain but also throughout any industry ready for talent!



When it comes to the skills necessary for becoming a successful software tester and developer, learning Selenium is essential. Selenium is a powerful automation tool used to test web applications with varying degrees of complexity. It enables testers and developers to create reliable tests quickly and effectively by leveraging its automated UI testing capabilities.

Selenium expert knowledge includes being proficient in dynamic web-based technologies such as HTML, JavaScript, CSS, AJAX/JSONP, JSON or XML as well as working with various databases that store application data like Oracle Database or MongoDB. Knowledge of analyzing software requirements and writing automated tests for them is also essential for achieving success in this field. Aside from being able to write comprehensive scripts in Java, Python (or other interpreted language), you must understand how programming languages interact with the browser DOM elements on which they are running test cases against. Being knowledgeable in debugging issues through reading logs or generating selenium snapshots when trying to identify component issues can be helpful too!

Often web development frameworks such as ReactJS or AngularJS can come hand-in-hand when using Selenium so having some experience working with those will certainly increase your competence too! You may need good knowledge of continuous integration tools/frameworks like Jenkins coupled with Docker containers; these will likely make running selenium tests easier while creating a consistent environment across different machines types where the tests can run reliably no matter what configuration was used during creation time (such as Linux vs Windows).  In order to fully utilize all features of the framework it’s important that a person should be capable of configuring builds on their own along with setting up test environments whenever necessary – understanding DevOps fundamentals helps here quite a bit!

Ultimately if you’re looking for an insight into what skills you need if you want to become successful at automating UI testing tasks then having some competency in basics related topics like coding principles & practices plus system design principles should get you started off just fine – once those concepts are familiar then transitioning into more complex structures within code becomes much easier!

API in Java

API in Java is a powerful and useful technology for software development. This skill can open up a wide range of opportunities in the job market, from working on custom web applications to enhancing existing mobile apps.

See – Oracle – Java programming

Having API experience will enable you to build sophisticated and complex systems that are reliable, efficient and secure. With this knowledge, you will also be able to create robust APIs which can interact with databases as well as other third-party services. Furthermore, your ability to debug issues quickly and identify potential security breaches will place you at an advantage professionally compared with those without these skills.

At Wise Quarter’s Software Development Engineer In Test (SDET) course, our modules cover the core areas associated with building APIs such as request management, database integration and authentication protocols such as OAuth 2.0 or JWT etc., We provide comprehensive training on all important aspects of programming languages associated with APIs such as Java (Spring Boot/Microservices), JavaScript/Nodejs etc., Additionally our material also covers topics like data modeling basics, constructing a REST api architecture ,unit testing strategies & best practices etc.,

This course is designed for anyone interested in learning how to create better software through writing tests first – whether they are already experienced professionals or absolute beginners who have never looked into software development before.  Upon successful completion of the SDET program by Wise Quarters’sindustry experts one should posses the ability to design System architectures using object-oriented analysis; Design patterns; Implementing UML Diagrams; Expertise in developing multi-threaded applications; Developing distributed applications involving service layers; expertises Web technologies & Frameworks like RestfulWS frameworks ; Developing Service Oriented Architecture based SOAP / RESTFul Services using JAX – WS / SpringBoot ; Create Unit Tests using Mockito/JUnit .

mobile testing
Mobile testing

Appium – Mobile Testing

As an Appium mobile Tester, you will be responsible for ensuring the quality and performance of applications on mobile devices. To do this, you need to have a comprehensive understanding of best practices in automated test development and execution, along with hands-on experience using Appium as a tool for automating tests.

When it comes to skills required for successful testing and automation with Appium, here are some important areas to consider:

  1. Understanding of Object Oriented Programming (OOP): You should be familiar with the concepts and principles of OOP so that you can develop more robust scripts that support flexible design changes throughout the application lifecycle.
  2. Knowledgeable in test automation frameworks: To ensure high levels of code quality in your scripts and ease the effort when refactoring code over time, having experience working with test automation frameworks such as JUnit or TestNG is valuable.
  3. Expert in API & Web Services Testing: As an Appium tester, knowing how API & web services work is key in developing better integration tests between back-end systems & client apps (especially on mobile platforms).
  4. Experience debugging UI elements: Being able to easily identify potential issues when viewing rendered web pages or screen views helps testers debug their scripts quickly without spending too much time trying each element one by one via virtual buttons/taps/etc..
  5. Fluency using SQL queries and APIs: Sometimes manual testing may uncover problems that require further investigation into data at rest or data updating processes which cannot always be done through UI interactions only – having familiarity writing SQL queries and understanding how REST APIs work opens new possibilities when tackling complex challenges during testing activities.

These are just a few essential skills to have if you want to become an expert in Automation Testing using Appium. With Wise Quarter’s Software Development Engineer certification course – learners can gain confidence while developing expertise across all aspects related to testing job roles such as software developers, test leads/managers & more!

Git & GitHub

Git & GitHub are among the most popular and widely used software development tools for effective collaborative development. With these technologies, you can develop, manage, and collaborate on software projects far beyond what is possible with traditional software development methods.


By learning how to use Git & GitHub effectively, you’ll gain a valuable skill set that will open up numerous career opportunities as a software developer or tester. You’ll be able to quickly access the necessary source code to make changes or additions to existing programs without having to re-write all of the existing code – thus saving significant time and effort in your work.

Additionally, because Git & GitHub provide features such as version control (the ability to go back in time and retrieve previous versions of files), local repositories (local copy of a repository that can also be independently edited), branch tracking (enables multiple developers/testers work on different versions of the same project simultaneously) and more advanced abilities like pull requests (which enable other team members review what changes were made by someone else before merging them inot main project) – you will be able to track progress occurring within large groups across multiple projects much more efficiently than ever before.

Overall, having proficiency in Git & GitHub makes you highly sought after among employers looking for developers and testers who understand version control systems, know how manage local repositories efficiently, track branches accurately ,and make smart decisions when resolving conflicts between various project implementations using pull requests.



HTML and CSS are two of the most important technologies for any modern web developer. HTML is used to structure the web page content, while CSS is used to style it. Learning how to code in both HTML and CSS can open up a wealth of opportunities – from developing new websites or applications all the way up to becoming an expert front-end engineer.

For absolute beginners, getting started with HTML and CSS can seem daunting. There are numerous online resources available that provide basic instruction on these technologies, including tutorials and coding challenges which help familiarize developers with the syntax and conventions behind each language. From there, developers should continue learning by building simple projects such as static landing pages or blog templates in order to develop their understanding necessary principles and best practices that come into play when writing HTML/CSS code at scale.

As your skill level progresses, start exploring more advanced concepts such as creating interactive elements using JavaScript or designing responsive websites using media queries & breakpoints. Having a strong fundamental knowledge of both languages will allow you go further faster when beginning projects involving millions of lines of code.

By mastering techniques for writing efficient HTML/CSS combinations you’ll be able grow your talent set beyond just knowing programming languages; you’ll also have acquired skills in debugging code problems, optimizing sites for search engine optimization (SEO), user interface design (UI) – even increasing performance on mobile devices!  Ultimately by learning HTML & CSS you’ll be able to produce beautiful vibrant results that meet users’ needs effectively no matter what device they use – giving them faster loading times on their desktop computers along with easy navigation / fast response times from smartphone screen sizes too!


Api Testing with Postman

Testing Application Programming Interfaces (APIs) with Postman is an important skill for software development engineers in test. By using Postman, you can ensure that your application’s codebase meets all the necessary functionality and performance criteria, as well as that your API endpoints are accessible and secure. In addition to providing testers with an intuitive user interface for testing APIs without coding, Postman also offers built-in features like data import/export, batch requests execution, parameterized requests along with variables sharing across different tests.

When developing applications and microservices consisting of multiple modules interacting between each other through public APIs or private internal ones, it becomes essential to guarantee their compatibility so they can work seamlessly together. For this reason alone it’s invaluable to have a basic understanding of the fundamentals of API testing and its potential tools such as Postman in order to ensure that quality remains high throughout the product lifecycle.

Postman provides tremendous capabilities for testing various aspects related to different elements such as security, reliability or scalability which makes it an ideal choice when dealing with even complex mobile applications or systems composed from numerous inter-connected services like those used by major tech companies today.  Its vast functionalities allow you to assign dedicated environment variables specifically designed and tailored towards supporting certain test scenarios while its integration capabilities make sure you will never miss a bug nor regress on existing ones either during current sprints or future releases regardless of platform requirements changes made along the way; whether they’re architectural modifications associated with technologies utilized or plain redesigns leading up towards publishable customer facing products & services sooner rather than later!


Api Testing RestAssured

API Testing using RestAssured is a challenging but rewarding skill set to develop. It requires knowledge of the API you are testing, how it relates to the system it interacts with and how to write effective automated tests that can diagnose issues quickly and accurately.

One of the key skills required for successful API Testing using RestAssured is the ability to understand HTTP requests, responses and headers. You need to be familiar with common parameters such as Content-Type, Authorization header and Authentication header so that you can accurately make HTTP requests in an automated way. You should also be able to identify potential errors or problems based on HTTP status codes like 4xx for client side errors (such as incorrect parameters) or 5xx server-side errors (such as internal server error). This knowledge will enable you to detect any issues early on in your testing cycle.

Another critical skill needed for REST Assured API Testing is understanding various data formats like JSON and XML which are used when sending requests from one application layer (e.g., web service layer) through another application layer (e.g., frontend interface). Being able to read these types of data helps testers ensure their test cases are complete by either viewing what was sent by the requestor/sender or verifying proper data types within returned responses before validating against expected business logic/requirements upon receiving a response back from backend systems or services.. This understanding also simplifies writing assertions against these data formats comparing actual vs expected results while running tests without wasting hours deciphering JSON syntax errors!

Furthermore, having coding skills would be beneficial when executing automation tests using tools such as Java & Junit or Cucumber & Gherkin scripts; particularly when creating complex test scenarios which might require loops or variables inside steps implementations that could easily learned once gaining experience with programming languages such as Java, JavaScript etc… Last but not least being knowledgeable in Continuous Integration technology such Jenkins could come handy when configuring end-to-end pipelines towards automating deployments from development all the way up into production environments thus providing visibility throughout different stages ensuring smoothly bug free releases at a continuous fashion!


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