SDET

SDET Frequently Asked Questions – 2024

To become a successful SDET, one should be involved in both the development of the application and in testing of the software developed. SDET plays an important role in both the Software Development Life Cycle as well as Test Life Cycle. SDET engineer plans, designs, develops, optimizes as well as test the code using automation. SDET can think about the probabilities the application code can fail and design his test framework accordingly to ensure robustness of the product. SDET needs to understand the complete flow of the code about how it interacts with all other components and can write his own code for creating specialty test tools for automation. To become a successful SDET, one should possess excellent debugging skills in order to find out the reasons behind the failure of test cases, inefficient code, memory leakages etc., in order to improve the quality of the code. SDET should be able to create a report of all his testing activities, which will help in tracking the entire task.

SDET is a highly skilled resource with development as well as testing skills, on the other hand tester is involved in preparing and executing the test cases either manually or by automation. Moreover, Testers are resources with limited programming skills, and they are much focused on functional testing (black box testing) whereas SDET are skilled resources with good programming skills and do the job of tester (white box testing) as well as developer in test automation. SDET can participate in test automation tool development and may make it for generic use. Testers are not expected to develop test automation tools, they may use these test automation tool to perform the testing required for their software application or project.

SDET is a mix of developer as well as tester who has exposure to project management, interacts and understands end user software requirements, knows product or domain knowledge, participates in product or software designing, knows how to code and build test automation tools. Roles and Responsibilities of SDET includes the following: – <ul><li>Participating in Design and Architectural discussion</li><li>Capability of building, deploying and managing own environment and test automation framework</li><li>&nbsp;Developing automation code for the application and maintaining the same</li><li>Ensuring maximum unit test code coverage</li><li>&nbsp;Able to build different test scenarios and acceptance tests</li><li>Write the automation code for himself and should have excellent debugging skills.</li></ul>

SDET stands for Software Development Engineer in Test.

QA is Quality Assurance who is responsible for creating test cases and executing them. SDET is an IT professional who can effectively do the development part and testing as well. SDET creates the test automation framework for testing and then use it, while QA only uses the test automation framework.

DevLabs Alliance is providing various certification courses for SDET that can boost your career path and that too at a very nominal prices. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect</a></li></ul>

Anyone can become certified SDET by attending the Certification Courses through DevLabs Alliance at very nominal price: For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

DevLabs Alliance is offering SDET courses at a very nominal price that is easy to afford and can help boost your career. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

DevLabs Alliance is providing SDET courses with certification and these courses help any IT professional or any individual who is seeking career path in SDET to become a successful SDET and that too at a very nominal prices. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/blog/" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/blog/</a></li><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

DevLabs Alliance is offering courses for SDET using Java technology. Anyone having little or no knowledge of Java can become SDET through the various Certification programs provided by DevLabs Alliance. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

DevLabs Alliance is providing an&nbsp;online certification programs&nbsp;which you can attend from anywhere either it is Bangalore, Noida, Gurgaon, Chennai, Delhi, Hyderabad or Pune. Most of the programs are designed in such a way that they are scheduled for weekends and anyone from anywhere can easily attend them. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect-2/</a></li></ul>

Developer in Test means that an IT professional is in QA department, but the main focus is on writing the automated test cases in spite of creating and running manual test cases.

Nowadays, more and more companies are hiring SDET as they are playing an important role in Agile and DevOps. With a quick change in technology, manual testers need to work hard and to learn more to be on track in their career. SDET are so hard to hire as it takes a lot of learning for manual tester to convert into SDET. SDET is a technical software tester who focuses on developing automated scripts. SDET work alongside developers to help automate Acceptance criteria in user stories as a part of Agile team. In addition to QA activities, SDET writes automation integration tests, API tests and UI automation tests.

QA Test Engineer can become SDET by enhancing their skills for programming and also by expanding the automation scope for the project. To become a successful SDET, one should be involved in both the development of the application as well as in testing of the software developed. SDET plays an important role in both the Software Development Life Cycle as well as Test Life Cycle. SDET engineer plans, designs, develops, optimizes as well as test the code using automation. SDET can think about the probabilities the application code can fail and design his test framework accordingly to ensure robustness of the product. SDET needs to understand the complete flow of the code about how it interacts with all other components and can write his own code for creating speciality test tools for automation. To become a successful SDET, one should possess excellent debugging skills in order to find out the reasons behind the failure of test cases, inefficient code, memory leakages etc., in order to improve the quality of the code. SDET should be able to create a report of all his testing activities which will help in tracking all the task. To enhance these skills, a QA or Test Engineer can take SDET training and certification program provided by DevLabs Alliance at a very nominal price. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

SDET is highly skilled resource with development as well as testing skills, on the other hand QA is involved in preparing and executing the test cases either manually or by automation. Moreover, QA are resources with limited programming skills, and they are much focused on functional testing (black box testing) whereas SDET are skilled resources with good programming skills and do the job of QA (white box testing) as well as developer in test automation. SDET can participate in test automation tool development and may make it for generic use. QA are not expected to develop test automation tools, they may use these test automation tool to perform the testing required for their software application or project.

To become a successful SDET, one should be involved in both the development of the application as well as in testing of the software developed. SDET plays an important role in both the Software Development Life Cycle as well as Test Life Cycle. SDET engineer plans, designs, develops, optimizes as well as test the code using automation. SDET can think about the probabilities the application code can fail and design his test framework accordingly to ensure robustness of the product. SDET needs to understand the complete flow of the code about how it interacts with all other components and can write his own code for creating specialty test tools for automation. To become a successful SDET, one should possess excellent debugging skills in order to find out the reasons behind the failure of test cases, inefficient code, memory leakages etc., in order to improve the quality of the code. SDET should be able to create a report of all his testing activities which will help in tracking all the task.

DevLabs Alliance is providing various certification courses for SDET that can boost your career path and that too at a very nominal prices. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

SDET is a mix of developer as well as tester who has exposure to project management, interacts and understands end user software requirements, knows product or domain knowledge, participates in product or software designing, knows how to code and build test automation tools. Roles and Responsibilities of SDET includes the following: – <ul><li>Participating in Design and Architectural discussion</li><li>Capability of building, deploying and managing own environment and test automation framework</li><li>Developing automation code for the application and maintaining the same</li><li>Ensuring maximum unit test code coverage</li><li>Able to build different test scenarios and acceptance tests</li><li>Write the automation code for himself and should have excellent debugging skills.</li></ul>

<ul><li>Enhance Development Skills.</li><li>Enhance Testing Skills</li><li>Automate the whole application, covering every technical stack</li><li>Collaboration with Developers</li><li>Automate beyond the tests</li><li>Explore new tools</li><li>Be Intentional for automating everything</li></ul><h4> </h4>

<ul><li>DevLabs Alliance is providing an&nbsp;online certification programs&nbsp;which you can attend from anywhere, either it is Bangalore or Chennai. Most of the programs are designed in such a way that they are scheduled for weekends and anyone from anywhere can easily attend them.</li></ul> 		 For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul><h4> </h4>

DevLabs Alliance is also providing&nbsp;classroom SDET certification programs&nbsp;which you can join in our centers in Bangalore, Noida, Gurgaon, Chennai, Delhi, Hyderabad or Pune. Most of the programs are designed in such a way that they are scheduled for weekends and anyone can learn from scratch. These are practical oriented session taught by industry expert trainers. For more information, please visit: <ul><li><a href="https://www.devlabsalliance.com/courses/certified-sdet-foundation" rel="noopener noreferrer" target="_blank">https://www.devlabsalliance.com/courses/certified-sdet-foundation</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-professional/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-professional/</a></li><li><a href="https://devlabsalliance.com/courses/certified-sdet-architect-2/" rel="noopener noreferrer" target="_blank">https://devlabsalliance.com/courses/certified-sdet-architect/</a></li></ul>

DevLabs Alliance is having the wide variety of specially designed courses for Manual Testers, Automation Testers and who are willing to transform their career to SDET. Our courses are ranging from Basic Selenium, SDET Foundation, SDET Professional to SDET Architect. DevLabs Alliance is best institute to learn automation and SDET program. Our teaching methodology is scientifically designed, so people can learn course concepts in less time and assignments &amp; lab work give them a real hands on experience. DevLabs alliance provide both online and classroom training programs for working professionals.

SDET is a highly skilled resource with development as well as testing skills, on the other hand tester is involved in preparing and executing the test cases either manually or by automation.

SDET Frequently Asked Questions - 2024 - DevLabs Alliance 

Top 20 C# Programming Interview Questions For SDET – 2024

SDET is a highly skilled resource, having both development and testing skills, whereas manual testers have limited programming skills and can only prepare and execute the test cases. SDET can develop test automation tools and can use it, but testers are not expected to develop the automation tools, they can only use the various automation tools.

Below are the&nbsp;roles and responsibilities of SDET: <ul><li>Participation in design and architectural discussion</li><li>Understanding the project requirements</li><li>Creation of Automation framework and perform the testing through the framework</li><li>Build different test scenarios and tests acceptance criteria’s</li><li>SDET works with the development team and helps in resolving the issue</li><li>Creation of defect reports and managing communication with the team</li></ul>

<ul><li>He should attend sprint-planning sessions</li><li>He should attend daily stand-ups</li><li>He should be able to communicate with stakeholders and business people for a better understanding of the functionality of the software</li><li>He should communicate with other teams like the development team continuously to understand the actual flow of code and short hand-off demonstrations</li><li>He should not wait for the development to end and then start testing. The testing should go in parallel with development throughout the sprint</li><li>He should be able to automate the maximum test cases using effective testing tools</li></ul>

Quality Assurance involves in process-oriented activities. It focuses on the approaches, techniques, methods, and processes and ensures that they are implemented correctly. It basically focuses on the prevention of defects in the process used to make a software application. Quality Control involves in product-oriented activities. It ensures that the approaches, techniques, methods, and processes that are designed in the project are following correctly. It focuses on the execution of a program or code to identify the defects in the software application.

Severity is defined as the degree of impact a defect has on the application, whereas Priority defines the order in which a defect should be fixed. For, e.g.:&nbsp;A site maintaining the employee’s record doesn’t allow saving the record on click of Save button. So this would be a very severe defect as this is blocking the main functionality. This should be fixed in high priority because primary functionality is breaking.

Submit button is not working on a login page and customers are unable to log in to the application. For e.g.: Any site which allows access to authorized users only by giving the valid credentials and clicking on Login button. But the login button of the page doesn’t allow the authorized user to enter the site. Then this would be the high severity and high priority defect.

There is a crash in some functionality which is going to deliver after a couple of releases. For e.g.:&nbsp;A link provided in FAQ page is not opening, but this link is rarely used by end-user. So it can be fixed in some later release. So, this would be a high severity defect because some link of the page is not opening but since this is not used by the user, so it can be set to low priority.

Verification Validation It is a process of checking if the software being developed meets the specification. It is&nbsp;a process of checking whether the specifications that are developed meet the customer’s requirements. It does not involve the execution of the code. It involves&nbsp;the execution of the code. It is done at the time of development. It is&nbsp;done after the completion of development by the testing team. It describes whether the outputs are as per the inputs. It describes&nbsp;whether the software is accepted by the customer or not.

Test Scenario describes any functionality that can be tested.The test case is a document that contains the steps that have to be executed. For e.g.: Test Scenario:&nbsp;Login into the applicationThis test scenario is the functionality of the application, and it will include a number of Test cases like: TC1:&nbsp;Verify whether an email is valid.TC2:&nbsp;Verify whether valid email ID and valid password are entered.TC3:&nbsp;Verify that proper error messages are displayed if wrong email ID or password is entered.

A Test Plan is a document that describes the scope, approach, resources, and schedule of testing activities. Find the Test Plan template in the next slide:

<ul><li>Test Strategy</li><li>Test Objective</li><li>Entry and Exit Criteria</li><li>Resource Planning</li><li>Test Deliverables</li></ul>

Test Script is written in a programming language and is a short program to test part of the functionality. For e.g.:&nbsp;to click any button, we can write the script as:click(“buttonName”);

Alpha testing is pre-release testing performed by an end-user representative at the developer’s site.Beta testing is the testing performed by customers at their own location. For e.g.: When any new Android version is released, then alpha testing is done first with the developer to verify its functioning. Once alpha testing is completed, Beta testing is done by the end-user to verify that it's working fine without any bugs and crashes.

Sanity Testing is a surface level testing in which the tester checks whether the whole functionality of the software works properly. Regression testing is a process of testing changes to programs to make sure that the older functionality still works with the new changes.

Retesting is a process of checking the bugs that are fixed by the development team. For e.g.: If in any release, say 1.1, some defect is introduced which is fixed by developers and then released to the tester in 1.2 release. Thus, in 1.2 release, the tester will again test the defect to verify whether it’s been fixed or not. This process of checking the defect again is called as Re-testing.

Boundary Value Testing is testing on boundary conditions, below and above the edges of input and output equivalence classes. For e.g.: Some text box takes only values from 3 to 8. Minimum boundary value: 3Maximum boundary value: 8Testing with Invalid inputs: 2(below range) and 9(above range)<h4> </h4><h4>Testing with valid inputs: 3(min),4(min+1),7(max-1) and 8(max)</h4>

Traceability Matrix is a document that shows the relationship between test cases and requirements.It is prepared before test case designing. It ensures that all the requirements and change requests are tested.

For preparing the Requirement Traceability Matrix, follow the below steps: <ul><li>Gather all required documents. Documents include Business Requirement</li><li>Document, Functional Specification Document, Technical Specification Document.</li><li>List down all the requirements from Business Requirement Document one by one with Requirement ID#.</li><li>Go to Functional Specification Document and list all functional requirement for each business requirement.</li><li>Open Test Scenario or test case document and link available test case IDs to respective functional requirements.</li></ul>

C Sharp programming interview questions and answers for freshers and experienced professional candidates to crack the interview.

Certified SDET Professional Training - DevLabs Alliance

Scripting is the future. Excel at every aspect of Python scripting with DevLabs’s Software Development Engineer in Test (SDET) course. Our course empowers you to gain unbeatable skills in Python programming language and CI/CD pipelines. Elevate your career to reach the heights you once imagined.