Parentheses Systems Interview Questions, Process, and Tips

Software testing is the process of evaluating a software application to ensure it meets specified requirements and functions correctly.

• Software testing involves executing software or an application to identify bugs or defects.

• It helps in verifying that the software meets the specified requirements and works as expected.

• Types of software testing include functional testing, regression testing, performance testing, etc.

• Ex...read more

Levels of testing refer to the different stages of testing in the software development life cycle.

• Levels of testing include unit testing, integration testing, system testing, and acceptance testing.

• Each level of testing focuses on different aspects of the software, from individual components to the entire system.

• Unit testing involves testing individual units or components of the software in isolation.

• Integration testin...read more

SDLC is the overall process of software development, while STLC is specifically focused on testing within that process.

• SDLC (Software Development Life Cycle) includes all the phases of software development from planning to deployment.

• STLC (Software Testing Life Cycle) is a subset of SDLC and focuses on testing activities like test planning, design, execution, and closure.

• SDLC is more comprehensive and involves developm...read more

API testing is a type of software testing that involves testing APIs directly, focusing on the functionality, reliability, performance, and security of the API.

• API testing involves testing the functionality of APIs by sending requests and verifying responses.

• It also includes testing for reliability, performance, and security of the API.

• API testing can be done manually or using automated tools like Postman or SoapUI.

• Exa...read more

White box testing is testing the internal logic and code of a software application, while black box testing is testing the functionality of the software without knowing its internal code.

• White box testing is also known as clear box testing, glass box testing, or structural testing.

• Black box testing is also known as functional testing or behavioral testing.

• White box testing involves testing the code, paths, branches, an...read more

V Model is a software development and testing process which emphasizes the relationship between each phase of development and its corresponding testing phase.

• V Model is also known as Verification and Validation model.

• It is a sequential path of the software development life cycle.

• Each phase must be completed before the next phase begins.

• It involves testing at each stage of development to ensure quality.

• It helps in early...read more