Software Testing Life Cycle (STLC) is a sequence of specific activities conducted during the testing process to ensure software quality goals are met. phases of the STLC may be performed multiple times until a product is deemed suitable for release. STLC involves both verification and validation activities.

The software testing life cycle contains the following steps:

Requirement Analysis:

Requirement Analysis is the first step of the Software Testing Life Cycle (STLC). In this phase, the quality assurance team understands the requirements document and knows what is to be tested. After examining the requirements, the tester makes a test plan to check whether the software is meeting the requirements or not.

Test Planning:

Test plan creation is the crucial phase of STLC where creating a document describing the test strategy is. This strategy includes tools needed, testing steps, and roles and responsibilities. Part of determining this strategy is a risk and cost analysis and an estimated timeline for testing.

Test Case Development:

In this phase, the testing team notes down the detailed test cases. The testing team also prepares the required test data for the testing. Each case defines test inputs, procedures, execution conditions, and anticipated results.

Test Environment Setup:

A testing environment is a setup of software and hardware for the testing teams to execute test cases, including setting up test servers. and network configured. Setting up the right test environment ensures software testing success. Any flaws in this process may lead to extra costs and time for the client.

Test Execution:

Test execution refers to the execution of test cases or test plan on a software product, to ensure the fulfillment of the pre-defined requirements and specifications of the developed software product, and results are gathered to report back to development teams.

Test Closure:

Test Closure is a document that gives a summary of all the tests conducted, it also gives a detailed analysis of the bugs removed and errors found, and possible defects in order to use these practices in the future if there is software with the same specification.

Final words:

In this article, we have concluded Software Testing Life Cycle is a process that can help you better organize your testing workflow and proper software testing is integral to software project success.