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Software Testing Life Cycle – Optimize Software Quality Testing QA / Software Testing

Jul 28, 2023 JIN

Software Testing Life Cycle – Optimize Software Quality Testing

Despite its importance, software testing is often neglected as people become overly confident in their coding prowess. Unfortunately, this has always backfired to the detriment of product quality and could potentially risk entire projects. Proper test strategies in an appropriate environment are fundamental for ensuring that products meet standards before the official launch, something not to be taken lightly!

Software development isn’t a sprint; it’s more of an endurance race. Before the software is ready for the market, rigorous quality assurance steps must be taken to ensure its dependability and robustness; that is where the testing life cycle comes into play. Meticulous requirements analysis accompanied by defined test metrics is essential to this journey toward success.

Software Testing Life Cycle

What Is Software Quality Testing Life Cycle?

The Software Testing Life Cycle (STLC) is a sequence of specialized activities to guarantee that software quality objectives are met throughout the testing process. The software quality testing life cycle includes both validation and verification steps. Contrary to popular opinion, Software Quality Testing is not just a single/isolated activity, i.e., testing. It consists of numerous actions taken methodically to support the certification of your software product.

An effective software testing life cycle can help Quality Assurance and Testing Teams achieve greater consistency and accuracy. Aligning the quality validation process with a structured development strategy allows all criteria to be validated and goals established, allowing them to work within reliable timeframes as each feature is thoroughly tested before adding additional ones. Achieving this efficiency level unlocks better software production outcomes in every project phase.

What is a Test case in software quality testing?

Test cases are the building blocks of any quality software system. By systematically following an outlined set of steps, necessary adjustments can be identified and implemented in order to ensure a product meets its requirements as well as applicable standards/recommendations while providing customers with reliable functionality.

To ensure the highest caliber of systems, Software Quality Assurance, and testing teams can create test cases to take a system for a spin. By methodically running through each step outlined in their script, these professionals can identify even hard-to-catch errors or defects that could plague users later. Test suites combine all relevant individual tests into one handy package, so they’re ready when it’s time for debugging exercises right after development is done with its task.

The test case document is critical in ensuring that requirements are accurately validated and fulfilled. It contains the steps, data, and conditions to ensure everything runs smoothly, like cogwheels jolting an entire system into motion.

Test case in software quality testing
Quality Assurance and testing teams take a proactive approach to ensuring systems perform at their peak by creating thorough test cases.

6 Stages of the Software Quality Testing Life Cycle

Quality assurance isn’t something that just happens; it’s a strategic process from idea to successful product launch. The software quality testing life cycle is the master map for this journey, with six carefully composed phases with their own duties and requirements. Though these stages should always be addressed, they don’t have to remain static in their structure, customizing them to accommodate each development according to your individualized need.

Let’s take a closer look at these stages one by one.

Requirement Analysis

Requirement analysis is the cornerstone of software quality testing, providing an understanding of customer needs and establishing project parameters. It serves as a bridge between user expectations and deliverables, ensuring successful outcomes for both stakeholders involved.

To start the requirement analysis process, you must dig deeper into what the user and business need from a software perspective. After understanding these particular needs, identify stakeholders involved to evaluate potential impacts properly. Last – but certainly not least – determine what ultimate objectives this project seeks to accomplish, thus ensuring that upon completion, it meets its desired aims!

Test Planning

Making a plan is essential for success; this principle applies even more to the software testing life cycle. Here, test planning isn’t something you should take lightly. It’s important! The Senior QA Manager plays an integral role in setting up the strategy and assessing estimates of effort and cost associated with the project they’re working on. Essentially, their objective is to formulate a plan that accounts holistically for all requirements that need rigorous testing before going live. Put simply like an old saying, “Measure twice, cut once,” never forget your plans regarding Software Quality Assurance.

Test Planning Activities consist of the:

  • Making a test plan or strategy document for a variety type of testing
  • Test tool selection
  • Test effort estimation
  • Resource planning and determining roles and responsibilities
  • Training requirement
Software Testing Planning
Taking Software testing plans lightly can have dire consequences, so make sure you invest the right amount of time and effort during preparations.

Test Case Designing and Development

The Test Case Designing and Development Phase is the third act in Software Quality Testing’s grand play. The Quality Assurance (QA) team carefully crafts test cases for individual units, utilizing an intricate process of creating, verifying, and reworking scripts after a well-thought-out plan has been crafted from preconditions picked apart review by review.

Test Case Development Activities include:

  • Create test cases, and automation scripts (if applicable)
  • Review and baseline test cases and scripts
  • Create test data (If Test Environment is available)

Test Environment Setup

Quality testing teams must ensure that software functions optimally in its desired environment. To this end, the Test Environment Setup phase is an essential component of product evaluation, which includes configuring servers and hardware products with relevant test data to determine whether smoke tests pass. It’s up to these professionals to ensure a program operates as intended with no pressure.

Test Execution

A Quality Assurance (QA) specialist steps into the fifth stage of the Software Quality Testing Life Cycle: Test Execution. At this stage, detailed test cases outlined in a structured plan are carried out within a predefined environment, verifying that all requirements have come together as expected, with each case receiving its own status update by process completion.

  • Passed – the test case is completed successfully
  • Failed – the test case is completed unsuccessfully
  • In progress – the test case is not completed yet
  • Blocked – the test case can’t be completed due to existing bugs or errors

The QA team is dedicated to finding and resolving defects, running thorough tests, and compiling reports on the distribution of errors. With each set of bugs discovered, they ensure that none escape their watch until all possible issues have been addressed.

Test Closure

The Test Closure phase of the Software Testing Life Cycle (STLC) is a time for reflection and analysis. The Quality Assurance team assesses their performance and compiles a comprehensive report on lessons learned from this test process cycle, including tips for success that can be applied in future projects. It’s an opportunity to maximize team efficiency by capitalizing on successes and avoiding costly mistakes.

SHIFT ASIA - Software Quality Assurance Company

Improve the efficiency of your Software Testing Life Cycle

Overlooking mistakes early on in the software development process can have costly consequences. Not only is identifying bugs later more time-consuming, but it could easily result in a hit to efficiency and increased expenses.

By embracing the Software Testing Life Cycle, you create an organized workflow for your product testing, enabling better collaboration between development and testing teams. Through comprehensive planning and insight into the project’s purpose, these two groups can decide which tools to employ and which techniques are best suited for bug-free results.

SHIFT ASIA understands the importance of software quality assurance, so we initiate Quality Assurance testing during the earliest project stages. By doing so, the teams can maximize their productivity and utilize available resources optimally. Are you looking for a reliable Software Testing Services Company? Our support team is standing by, don’t hesitate to contact us for all your testing needs!


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