{"id":29992,"date":"2025-11-13T11:49:16","date_gmt":"2025-11-13T11:49:16","guid":{"rendered":"https:\/\/www.mindinventory.com\/blog\/?p=29992"},"modified":"2025-11-18T09:10:37","modified_gmt":"2025-11-18T09:10:37","slug":"software-testing-life-cycle","status":"publish","type":"post","link":"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/","title":{"rendered":"Everything You Need to Know ABout Software Testing Life Cycle (STLC)"},"content":{"rendered":"\n<p>Software Testing Life Cycle (STLC) is an important part of a successful <a href=\"https:\/\/www.mindinventory.com\/blog\/qa-testing-process\/\">quality assurance process<\/a>. It defines a structured path to ensure every piece of software is validated before it reaches your users.<\/p>\n\n\n\n<p>As software ecosystems grow more complex and release cycles get shorter, <a href=\"https:\/\/www.mindinventory.com\/qa-software-testing-services\/\">software testing and quality assurance services<\/a> should not be an afterthought. Businesses need a repeatable, measurable, and scalable process to maintain software quality without slowing delivery. That&#8217;s exactly what STLC enables.<\/p>\n\n\n\n<p>In this blog, we&#8217;ll explore what the software testing life cycle is, break down its phases, highlight its benefits, and explain how STLC is different from SDLC.<\/p>\n\n\n        <div class=\"custom-hl-block ez-toc-ignore\">\n                            <h2 class=\"custom-hl-heading\"><span class=\"ez-toc-section\" id=\"Key_Takeaways\"><\/span>Key Takeaways<span class=\"ez-toc-section-end\"><\/span><\/h2>\n            \n                            <ul class=\"custom-hl-list\">\n                                            <li>The Software Testing Life Cycle (STLC) ensures defects are detected early, helping maintain consistency and quality across every release.<\/li>\n                                            <li>Don\u2019t confuse STLC with SDLC because SDLC governs the entire software delivery journey, and STLC focuses exclusively on achieving testing excellence within it.<\/li>\n                                            <li>Automation plays a pivotal role in STLC by accelerating feedback loops, improving accuracy, and reducing manual testing overhead.<\/li>\n                                            <li>A well-defined testing lifecycle with clear deliverables, documented test cases, and standardized environments fosters seamless collaboration between QA and development teams.<\/li>\n                                    <\/ul>\n                    <\/div>\n        \n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_the_Software_Testing_Life_Cycle_STLC\"><\/span>What is the Software Testing Life Cycle (STLC)?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Call it the Software Testing Life Cycle (STLC) or QA lifecycle; it offers a systematic and strategic process to plan, design, and execute test cases to deliver the best quality software.<\/p>\n\n\n\n<p>It consists of a series of phases, each with specific goals, that are performed sequentially to identify and resolve software defects. It aims to ensure the final product meets all functional and non-functional requirements.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Also Read: <a href=\"https:\/\/www.mindinventory.com\/blog\/full-cycle-software-quality-engineering\/\">Full-Cycle Software Quality Engineering: What&#8217;s Included In This QA Services?<\/a><\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_the_Phases_of_the_STLC\"><\/span>What are the Phases of the STLC?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>The software testing life cycle consists of 6 key stages, including requirement analysis, test planning, test case development, test environment setup, test execution, and test cycle closure. Each of these phases serves a specific purpose to help you launch defect-free software.<\/p>\n\n\n\n<p>Let\u2019s understand the different phases of the software testing lifecycle:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 1: Requirement Analysis<\/h3>\n\n\n\n<p>At this phase, <a href=\"https:\/\/www.mindinventory.com\/blog\/why-is-qa-tester-needed-on-software-development-team\/\">software quality testers are needed<\/a> to focus on understanding the functional and non-functional requirements of your software. They do this by analyzing the requirement documentation, interacting with stakeholders, and identifying testable requirements.<\/p>\n\n\n\n<p>As an output, they deliver the Requirement Traceability Matrix (RTM).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 2: Test Planning<\/h3>\n\n\n\n<p>After getting insights from the requirements and scope finalized at the <a href=\"https:\/\/www.mindinventory.com\/blog\/discovery-phase-of-software-development-project\/\">software discovery phase<\/a>, the QA engineer would then create a comprehensive test plan. It includes the scope of testing, objectives, testing types, resources required, test environment setup, and entry\/exit criteria for each phase. They also estimate effort, cost, and dependencies.<\/p>\n\n\n\n<p>By the end of this phase, you would have test plan documentation and effort &amp; schedule estimations. It helps to define the \u201chow,\u201d \u201cwho,\u201d and \u201cwhen\u201d of the entire testing process.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.mindinventory.com\/contact-us\/?utm_source=blog&amp;utm_medium=banner&amp;utm_campaign=STLC\"><img loading=\"lazy\" decoding=\"async\" width=\"1140\" height=\"350\" data-id=\"29994\" src=\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta.webp\" alt=\"help designing cta\" class=\"wp-image-29994\" srcset=\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta.webp 1140w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta-300x92.webp 300w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta-1024x314.webp 1024w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta-768x236.webp 768w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/help-designing-cta-150x46.webp 150w\" sizes=\"auto, (max-width: 1140px) 100vw, 1140px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 3: Test Case Development<\/h3>\n\n\n\n<p>Here, QA teams design detailed test cases and scripts that outline step-by-step actions, input data, and expected results. This step involves identifying test scenarios, writing step-by-step test cases, preparing test data, and defining expected results. If needed, QA engineers also develop automated test scripts along with it.<\/p>\n\n\n\n<p>As a deliverable, you can expect to get approved test cases, test data sets, and automated scripts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 4: Test Environment Setup<\/h3>\n\n\n\n<p>In this phase, QA engineers set up the necessary hardware, software, and network configurations for software testing. This setup ensures the testing environment matches the production environment. During this phase, the QA team performs smoke tests. These tests verify that the environment is ready for test execution.<\/p>\n\n\n\n<p>You can also integrate CI\/CD pipelines with the test environment, if needed. As a result, your deliverables include an environment setup checklist and a readiness report.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 5: Test Execution<\/h3>\n\n\n\n<p>In the prepared test environment, the QA team executes the designed test cases. Post execution, they check the results of executed test cases with expected results to log defects, fix them, and retest bug fixes until the expected outcomes are achieved.<\/p>\n\n\n\n<p>In the deliverables list of this phase, you can expect to receive the test execution report, defect logs, and pass\/fail metrics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Phase 6: Test Cycle Closure<\/h3>\n\n\n\n<p>Once all tests are completed, teams evaluate the process, review test coverage and defect reports, document best practices and improvement areas, and share the closure summary with stakeholders.<\/p>\n\n\n\n<p>As a key deliverable in this phase, you can expect to receive a test closure report, a QA summary, and a process improvement plan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Benefits_of_Following_the_Software_Testing_Life_Cycle_STLC\"><\/span>Key Benefits of Following the Software Testing Life Cycle (STLC)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A well-defined software testing life cycle (STLC) helps identify defects early on, save costs, enforce accountability, mitigate risks early on, speed up release cycles, and more.<\/p>\n\n\n\n<p>Let&#8217;s have a look at the key benefits of STLC:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Involves QA from the very start (during requirement analysis) to identify issues before they become costly production defects.<\/li>\n\n\n\n<li>Building on this early involvement, each STLC phase defines specific roles, deliverables, and exit criteria, which eliminates guesswork and improves collaboration between development and QA teams.<\/li>\n\n\n\n<li>STLC promotes a traceable, phase-wise process that ensures that all functional and non-functional requirements are tested thoroughly.<\/li>\n\n\n\n<li>Because the STLC mandates validation at every stage, software undergoes continuous checks, helping to ensure more stable releases and higher-quality products.<\/li>\n\n\n\n<li>It standardizes and automates testing activities where required, helping identify risks early.<\/li>\n\n\n\n<li>It makes the QA team define measurable QA metrics and clear documentation, which enables decision-makers to gain visibility into project health and quality benchmarks.<\/li>\n\n\n\n<li>It promotes the culture of continuous improvement, refining testing maturity over time, and drives operational excellence across future projects.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"STLC_vs_SDLC_Whats_the_Difference\"><\/span>STLC vs. SDLC: What\u2019s the Difference?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Many confuse the Software Testing Life Cycle (STLC) with the <a href=\"https:\/\/www.mindinventory.com\/blog\/software-development-lifecycle\/\">Software Development Life Cycle (SDLC)<\/a>. But in reality, both STLC and SDLC serve different purposes in the software journey.<\/p>\n\n\n\n<p>SDLC covers the entire software development process, covering requirement gathering, architecture design, implementation, testing, deployment, and maintenance. On the other hand, STLC is a subset of SDLC that focuses purely on testing activities.<\/p>\n\n\n\n<p>SDLC is the broader framework that guides teams to build a functional product. STLC, on the contrary, ensures that every component, integration, and feature of software aligns with quality standards before the launch.<\/p>\n\n\n\n<p>Let&#8217;s understand the difference between SDLC and STLC through a quick comparison table:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Aspect<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>SDLC<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>STLC<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Focus<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Entire software development process<\/td><td class=\"has-text-align-center\" data-align=\"center\">Testing and quality assurance<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Goal<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Deliver a working software product<\/td><td class=\"has-text-align-center\" data-align=\"center\">Deliver a bug-free, reliable product<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Key Phases<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Requirement gathering, design, development, testing, deployment, maintenance<\/td><td class=\"has-text-align-center\" data-align=\"center\">Requirement analysis, test planning, test case design, test execution, closure<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Participants<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Developers, project managers, business analysts, testers<\/td><td class=\"has-text-align-center\" data-align=\"center\">Testers, QA engineers, test leads<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Output<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\">Fully functional software<\/td><td class=\"has-text-align-center\" data-align=\"center\">Validated and verified software ready for release<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_MindInventory_Can_Help_to_Implement_STLC_In_Your_Project\"><\/span>How MindInventory Can Help to Implement STLC In Your Project<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Software Testing Life Cycle (STLC) is a discipline that defines how your <a href=\"https:\/\/www.mindinventory.com\/software-product-development-services\/\">software product solution<\/a> performs, scales, and earns trust. It fosters a collaborative environment, aligning product owners, engineers, and designers to work in harmony towards a common goal of delivering high-quality, functional, and user-friendly software applications.<\/p>\n\n\n\n<p>Ultimately, a well-implemented STLC leads to increased customer satisfaction, reduced maintenance costs, and a stronger reputation for delivering reliable and robust software products.<\/p>\n\n\n\n<p>Hence, at MindInventory, we involve quality engineering in every phase of your SDLC, from requirement gathering to development and even after that.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.mindinventory.com\/hire-software-qa-engineers\/\">Hire our QA experts<\/a> who follow a structured STLC approach, from test strategy design to automation and continuous validation, ensuring your releases are faster, smoother, and risk-free.<\/p>\n\n\n\n<p>Whether you\u2019re modernizing an existing system or building a new product from scratch, we bring a blend of manual and automated testing frameworks tailored to your tech stack and business goals.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.mindinventory.com\/portfolio\/corporate-health-insurance-solutions\/\"><img loading=\"lazy\" decoding=\"async\" width=\"1140\" height=\"350\" data-id=\"29996\" src=\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta.webp\" alt=\"qa and development experts case study cta\" class=\"wp-image-29996\" srcset=\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta.webp 1140w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta-300x92.webp 300w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta-1024x314.webp 1024w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta-768x236.webp 768w, https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/qa-and-development-experts-case-study-cta-150x46.webp 150w\" sizes=\"auto, (max-width: 1140px) 100vw, 1140px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs_About_STLC\"><\/span>FAQs About STLC<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1763024121413\"><strong class=\"schema-faq-question\">What tools can be used for STLC?<\/strong> <p class=\"schema-faq-answer\">Tools for the STLC can be categorized by their function, such as test management and bug tracking &#8211; Jira, automation &#8211; Selenium and Appium, environment management &#8211; Jenkins and Docker, and performance tracking &#8211; JMeter.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024229664\"><strong class=\"schema-faq-question\">What are the 7 principles of software testing?<\/strong> <p class=\"schema-faq-answer\">The seven principles of software testing include &#8211; 1. Testing shows the presence of defects, 2. Exhaustive testing is impossible, 3. Early testing saves time and money, 4. Defect clustering, 5. The pesticide paradox, 6. Testing is context-dependent, and 7. The absence of errors is a fallacy.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024256867\"><strong class=\"schema-faq-question\">What are the different types of software tests?<\/strong> <p class=\"schema-faq-answer\">Types of software testing are generally defined by categories: testing by levels, testing by quality, testing by methods, and other common types.<br\/>&#8211; Software testing by level includes unit, integration, system, and acceptance testing.<br\/>&#8211; Software testing by quality includes functional and non-functional testing (performance, security, usability, load, and stress testing).<br\/>&#8211; Software testing by method includes black-box, white-box, regression, automated, and manual testing.<br\/>&#8211; Other common software testing types include smoke, sanity, and exploratory testing.<br\/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024281051\"><strong class=\"schema-faq-question\">What are the software testing best practices?<\/strong> <p class=\"schema-faq-answer\">Software testing best practices include starting testing early, understanding requirements, automating tests where possible, and ensuring clear communication and collaboration between teams. Other key practices are performing regression testing, prioritizing tests based on risk, testing on real devices, and implementing continuous testing throughout the development lifecycle.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024299483\"><strong class=\"schema-faq-question\">What is the role of automation in STLC?<\/strong> <p class=\"schema-faq-answer\">Automation in STLC plays a key role in helping to achieve faster test execution, increased test coverage, improved accuracy and reliability, support for CI\/CD pipelines, efficient regression testing, early defect detection, reduced costs, and better resource allocation.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024314020\"><strong class=\"schema-faq-question\">How to optimize the STLC process?<\/strong> <p class=\"schema-faq-answer\">To optimize the STLC, adopt shift-left testing, collaborate with development teams early on, automate tests, use test management tools, integrate with CI\/CD, use RTM, prioritize based on risk, keep documentation clear, and regularly review and adapt the test plans and strategies.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024328600\"><strong class=\"schema-faq-question\">What deliverables are produced during the STLC process?<\/strong> <p class=\"schema-faq-answer\">Each phase of the Software Testing Life Cycle (STLC) generates specific deliverables that document progress and ensure traceability. Key deliverables include:<br\/><br\/>&#8211; Requirement Analysis Phase: Requirement Traceability Matrix (RTM), test requirement documents.<br\/>&#8211; Test Planning Phase: Test Strategy, Test Plan, Effort Estimation, and Resource Plan.<br\/>&#8211; Test Case Development Phase: Test Cases, Test Scripts, and Test Data.<br\/>&#8211; Test Environment Setup Phase: Environment Configuration Details and Smoke Test Results.<br\/>&#8211; Test Execution Phase: Test Execution Reports, Defect Logs, and Test Result Summaries.<br\/>&#8211; Test Cycle Closure Phase: Test Summary Report, Lessons Learned Document, and Metrics Analysis Report.<br\/><\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024346175\"><strong class=\"schema-faq-question\">When should automation be introduced in STLC?<\/strong> <p class=\"schema-faq-answer\">Automation should be introduced during the Test Case Development and Test Execution phases of the Software Testing Life Cycle (STLC).<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024363301\"><strong class=\"schema-faq-question\">What challenges do teams face during STLC?<\/strong> <p class=\"schema-faq-answer\">Teams face several challenges during the Software Testing Life Cycle (STLC), including managing constantly changing requirements, dealing with limited time and resources, ensuring a stable test environment, and facilitating effective communication among teams.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024379388\"><strong class=\"schema-faq-question\">Can STLC be customized for different project types?<\/strong> <p class=\"schema-faq-answer\">Yes, the STLC can and should be customized for different project types, sizes, complexities, and methodologies.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1763024397839\"><strong class=\"schema-faq-question\">How does a strong STLC improve product quality?<\/strong> <p class=\"schema-faq-answer\">A strong STLC improves product quality through requirement analysis, shift-left testing, systematic planning and design, diverse testing types, clear roles, responsibilities, and deliverables, risk-based testing, measurable progress and quality metrics, and continuous feedback and improvement processes.<\/p> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Software Testing Life Cycle (STLC) is an important part of a successful quality assurance process. It defines a structured path to ensure every piece of software is validated before it reaches your users. As software ecosystems grow more complex and release cycles get shorter, software testing and quality assurance services should not be an afterthought. [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":29998,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[2443],"tags":[3277,3278,3275,3276],"industries":[2768],"class_list":["post-29992","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-qa","tag-benefits-software-testing-life-cycle-stlc","tag-phases-of-the-stlc","tag-stlc","tag-stlc-vs-sdlc","industries-general"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v19.3 (Yoast SEO v26.1.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is STLC? Software Testing Life Cycle Explained<\/title>\n<meta name=\"description\" content=\"Learn what the Software Testing Life Cycle (STLC) is, its key phases, benefits, and how it differs from SDLC.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Everything You Need to Know ABout Software Testing Life Cycle (STLC)\" \/>\n<meta property=\"og:description\" content=\"Learn what the Software Testing Life Cycle (STLC) is, its key phases, benefits, and how it differs from SDLC.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\" \/>\n<meta property=\"og:site_name\" content=\"MindInventory\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Mindiventory\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-13T11:49:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-18T09:10:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/stlc.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1090\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Bhumi Goklani\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mindinventory\" \/>\n<meta name=\"twitter:site\" content=\"@mindinventory\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bhumi Goklani\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\"},\"author\":{\"name\":\"Bhumi Goklani\",\"@id\":\"https:\/\/www.mindinventory.com\/blog\/#\/schema\/person\/1cb8139c5def808cf9e18a9282798070\"},\"headline\":\"Everything You Need to Know ABout Software Testing Life Cycle (STLC)\",\"datePublished\":\"2025-11-13T11:49:16+00:00\",\"dateModified\":\"2025-11-18T09:10:37+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\"},\"wordCount\":1750,\"publisher\":{\"@id\":\"https:\/\/www.mindinventory.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.mindinventory.com\/blog\/wp-content\/uploads\/2025\/11\/stlc.webp\",\"keywords\":[\"Benefits Software Testing Life Cycle (STLC)\",\"Phases of the STLC\",\"STLC\",\"STLC vs. SDLC\"],\"articleSection\":[\"QA\"],\"inLanguage\":\"en-US\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\",\"url\":\"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/\",\"name\":\"What is STLC? 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The absence of errors is a fallacy.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#faq-question-1763024256867","position":3,"url":"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#faq-question-1763024256867","name":"What are the different types of software tests?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Types of software testing are generally defined by categories: testing by levels, testing by quality, testing by methods, and other common types.<br\/>- Software testing by level includes unit, integration, system, and acceptance testing.<br\/>- Software testing by quality includes functional and non-functional testing (performance, security, usability, load, and stress testing).<br\/>- Software testing by method includes black-box, white-box, regression, automated, and manual testing.<br\/>- Other common software testing types include smoke, sanity, and exploratory testing.<br\/>","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#faq-question-1763024281051","position":4,"url":"https:\/\/www.mindinventory.com\/blog\/software-testing-life-cycle\/#faq-question-1763024281051","name":"What are the software testing best practices?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Software testing best practices include starting testing early, understanding requirements, automating tests where possible, and ensuring clear communication and collaboration between teams. 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