An Introduction to Software Testing Life Cycle STLC: Definition and Phases

There are certain conditions that mark the completion of the testing process and thus the team needs to perform these activities. Test Closure Activities play a crucial role in concluding the testing phase of the software. Collecting and analyzing results in test reports, ensuring their accuracy, and facilitating their handover contribute to the overall quality of the software. These activities below provide crucial insights into the software’s performance. The test execution phase involves testing every error, problem, and defect by the test plans. Flaws are mapped to test claims (RTM) in the requirements traceability matrix.

  • The QA team examines the requirements and the specifics of the environment where testing is to take place.
  • In addition to software testing, you can perform mobile app testing on an online device farm of 3000+ real Android and iOS devices.
  • Testing is an essential element of the increasingly competitive technology industry.
  • This documentation review ensures that everything is complete and accurate.
  • Later a new methodology of Software Testing Life Cycle (STLC) was created to overcome those limits called the V-Model.

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Best Practices of Software Testing Life Cycle

It summarizes the testing activities and recommendations of a software testing project. Furthermore, it enables them to test closure make relevant decisions about software quality. These activities contribute to enhancing the quality assurance process.

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The primary difference is that SDLC is responsible for collecting requirements and creating features accordingly. Meanwhile, STLC is responsible for creating tests adapted to the collected requirements and for verifying that features meet those requirements. If the SDLC created features that do more than necessary, it’s often okay, however, if STLC tests do more than necessary an unnecessary burden is placed on the team. It’s critical to make efficient use of time and resources to make the testing process go more smoothly. Following a systematic STLC allows you to fix bugs quickly and improves your work’s quality. Identifying faults in the last stage of an SDLC is no longer an effective approach.

Checking for completion of tests

Test Environment Setup decides the software and hardware conditions under which a work product is tested. It is one of the critical aspects of the testing process and can be done in parallel with the Test Case Development Phase. Test team may not be involved in this activity if the development team provides the test environment.

This transfer of information ensures future maintenance, troubleshooting, or further development. In my last  Blog, I wrote about RTM, requirement Traceability Matrix. In this blog, I will briefly introduce test closure report along with a sample of how it is actually implemented in projects. Test completion reporting is a process, whereby the test metrics are reported in summarized format to update the stakeholders. A good test completion report describes the software’s level, assesses any unresolved risks, and denotes its quality. Test completion reporting presents the test metrics to the stakeholders in a summary format.

More articles on Software Testing Life Cycle (STLC)

Test Closure is an integral part of Software Testing Life Cycle and helps deliver important information about testing activities. Moreover, this report is further reviewed by other stakeholders of the project, which ensures its accuracy. This report, in short, indicates the culmination of testing and is an important part of Software Development Life Cycle (SDLC). Gurzu helps world-class customers get to their markets quickly with
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This report should summarize the entire testing process and provide comparisons between expected results and actual. These comparisons include objectives met, time taken, total costs, test coverage, and any defects found. During this phase, feature requirements collected in the SDLC process are evaluated to identify testable aspects. If necessary, testing teams may need to consult with stakeholders to clarify requirements. These requirements can either be functional or non-functional, defining what a feature can do or it’s characteristics respectively.

More relevant reading

The more problems are discovered during development and fixed immediately, the fewer problems will make it to the final release. It will ultimately reduce the cost of editing and optimization, which means it will increase the income of an entrepreneur who has invested in the services of QA experts. At the end of this stage, the testing team should have a set of comprehensive and accurate test cases that provide adequate coverage of the software or application.

test closure

But how do you decide what to include in a test summary report vs a test closure report? And what are the differences between these two types of reports anyway? In this article, we will explain the purpose, scope, and content of each report, and give you some tips on how to choose the best format for your QA project.

What is SDLC and STLC life cycle?

Developers and stakeholders can get benefitted from such reports by ensuring complete transparency and maintaining a mutual environment by sharing and receiving authentic information. In this stage, the test environments are cleaned and stored in their original state. Any test data, configurations, or setups used during testing are removed or reset. It’s like tidying up after the testing activities to prepare for future projects. This documentation review ensures that everything is complete and accurate.

test closure

The testing team executes the test cases in this phase based on the test cases and test planning prepared in the preceding phases, namely the test planning and test case development phases. The Software Testing Life Cycle is an iterative, cyclical process that has the goal of preventing errors in the software. Basically, the Software Testing Life Cycle (STLC) includes test analysis, planning, designing, setup, execution, and test closure activities.

Regression Testing

This will help you to measure the quality of the software product and to determine whether it meets the customer’s expectations and requirements. These activities facilitate effective communication with stakeholders. Test closure reports in software testing provide a summary of the testing phase. It also highlights the achieved milestones, identified defects, and software quality—such depictions foster transparency, enabling stakeholders to make informed decisions. The Software Development Life Cycle (SDLC) is a systematic approach used to develop software. It involves several stages, including requirements gathering, design, coding, testing, deployment, and maintenance.