Testing Techniques
Testing Techniques encompass methods used to evaluate the functionality, performance, and reliability of products, systems, or processes. They include approaches such as manual testing, automated testing, and performance testing to identify...
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Functional testing is a critical aspect of software testing that focuses on ensuring the functional correctness of an application. It involves testing individual functions or features of an application against pre-defined requirements or specifications to ensure that the system behaves as expected. It requires specialized skills and knowledge to perform effectively, including test planning, test case design, automation, and defect management. As functional testing is an essential part of the software development process, it is necessary to have experienced and skilled testers who can perform functional testing to ensure application quality and user satisfaction.
Performance Testing refers to the process of evaluating the speed, scalability, and stability of a system under various conditions. This skill involves executing tests to measure response times, throughput, and resource utilization, ensuring that applications can handle expected user loads. Knowledge of Performance Testing is used to identify bottlenecks, optimize system performance, and enhance user experience by providing insights into system behavior under stress.
Regression Testing refers to the process of verifying that previously developed and tested software still performs after a change, such as enhancements or bug fixes. This skill involves executing a suite of test cases to ensure that new code changes do not adversely affect existing functionality. Knowledge of Regression Testing is used to maintain software quality and reliability by identifying any unintended side effects introduced during development.
Test Tools refer to software applications and frameworks designed to facilitate the testing of software products and systems. This skill encompasses the selection, implementation, and utilization of various testing tools to automate processes, manage test cases, and track defects. Knowledge of Test Tools is used to enhance the efficiency and effectiveness of the testing process, ensuring that software meets quality standards and functions as intended.
White-box testing is the process of testing a software application's internal workings and code, as opposed to simply testing its external interface and functionality. It requires specialized skills and knowledge of programming languages, algorithms, and software design principles. White-box testing is often performed by software developers or testing specialists who have expertise in the technical aspects of software development. It helps identify defects and improve the quality of the software application.
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Skills Hierarchy and Tags
Related Skills
Browse the most common related skills to this skill, based on the last 5 months of job postings data.
How does Lightcast define a skill?
Functional testing is a critical aspect of software testing that focuses on ensuring the functional correctness of an application. It involves testing individual functions or features of an application against pre-defined requirements or specifications to ensure that the system behaves as expected. It requires specialized skills and knowledge to perform effectively, including test planning, test case design, automation, and defect management. As functional testing is an essential part of the software development process, it is necessary to have experienced and skilled testers who can perform functional testing to ensure application quality and user satisfaction.
Performance Testing refers to the process of evaluating the speed, scalability, and stability of a system under various conditions. This skill involves executing tests to measure response times, throughput, and resource utilization, ensuring that applications can handle expected user loads. Knowledge of Performance Testing is used to identify bottlenecks, optimize system performance, and enhance user experience by providing insights into system behavior under stress.
Regression Testing refers to the process of verifying that previously developed and tested software still performs after a change, such as enhancements or bug fixes. This skill involves executing a suite of test cases to ensure that new code changes do not adversely affect existing functionality. Knowledge of Regression Testing is used to maintain software quality and reliability by identifying any unintended side effects introduced during development.
Test Tools refer to software applications and frameworks designed to facilitate the testing of software products and systems. This skill encompasses the selection, implementation, and utilization of various testing tools to automate processes, manage test cases, and track defects. Knowledge of Test Tools is used to enhance the efficiency and effectiveness of the testing process, ensuring that software meets quality standards and functions as intended.
White-box testing is the process of testing a software application's internal workings and code, as opposed to simply testing its external interface and functionality. It requires specialized skills and knowledge of programming languages, algorithms, and software design principles. White-box testing is often performed by software developers or testing specialists who have expertise in the technical aspects of software development. It helps identify defects and improve the quality of the software application.
Lightcast Skills Taxonomy
Looking for a specific skill? Search our library. Explore 35,000+ skills that we've collected from hundreds of millions of job postings, resumes, and online profiles.
The Lightcast Skills Taxonomy delivers clarity by allowing everyone to speak the same language. Use our APIs to articulate your skills needs, and leave the details to us: our dedicated team of taxonomists and engineers cleans, checks, and updates each entry so that you always have the most accurate and up-to-date picture of the labor market.
Are you a nonprofit pursuing a public good? Lightcast Skills APIs are freely available to you because we believe in using data for good and creating a labor market that works for everyone. Through the shared language of skills, we can enable a world where every worker and every job can find their best fits as efficiently and easily as possible.
Browse Skill Categories
Lightcast Skills Resources

How Many Jobs Does a Data Center Create? Construction vs. Permanent Jobs

Connecting Students to What Comes Next

His Six-Year Business Plan Took 23 Years. He Never Let It Go.
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This skill is part of the Lightcast Skills Taxonomy, a library of over 35,000 job related skills. It is the standard used by higher education institutions, public sector organizations and Fortune 500 companies around the globe.