Different Software Testing Types That You Must KnowHome Software Software Testing Types By Rakesh Patel Last Updated: June 26, 2023 If you have developed a software solution, you might want to know whether your software works fine or not.To ensure that your software solution works well, you might have to carry out software testing.But, how do you ensure which software testing types are important to perform before deploying your software?Whether you are a novice tester or an experienced software tester, you must know about the important software testing types.Being a software development services provider, we develop custom software solutions and apps for our clients and ensure the solutions are bug-free and secured. We understand the importance of conducting different types of testing and making the software reliable.That’s why in this blog we have covered what you should know.You will learn about the following sections:Which are the main methods of software testing?What is functional testing and its types?What is non-functional testing and its types?Which are the different types of software testing?Without further ado, let’s dive into this blog.First, let’s quickly discuss the two main methods of software testing in detail.Table of ContentsWhich are the Two Main Methods of Software Testing?Which are the Two Main Categories of Manual Testing?Which are the Different Types of Functional Testing?What are the Different Types of Non-functional Testing?FAQ About Software Testing TypesPerform Different Software Testing to Make Software Bug-freeWhich are the Two Main Methods of Software Testing?Software testing is mainly divided into two main methods that govern your testing infrastructure and the required tools.Manual TestingThe manual testing method involves a tester who manually assesses the software solution for bugs and issues. The software testers do not use any automated tools or infrastructure to assess the software solution.How Does Manual Testing Work? The QA uses the defined test objective to write the test script. Each test case is defined for a particular scenario. The testing process involves the test engineer verifying the software’s behaviour against the expected outcome to check for bugs.Here are the five stages of manual testing:Unit Testing: The testing team verifies the individual units of the source code.Integration Testing: Multiple units are integrated to get tested together.System Testing: This test verifies if the system meets the desired requirements.UI Testing: GUI testing to check if the software interacts with the user in the desired manner.Acceptance Testing: To assess if the whole system functions as required in the real world.Want to Develop a Secured and Bug-free Software Solution?Space-O has experienced software developers and testers to create applications as per your expectations. Let’s connect. Book Your Free Consultation Automated TestingIn this testing method, automation tools are used to assess the performance and quality of the developed software. The test case suites are executed by a QA engineer or software testing team that sits in front of the computer to check the flaws in the software solution.How Does Automation Testing Work? The QA engineer must create a software testing suite and enter it into the automation testing tool. Once the test suite is automated, you can run several tests on them. The developer can replay, check and improve the software as required.Here are the five steps of the process of automation testing:Test tool selection: The development team chooses the suitable testing tool to automate the process.Scope of Project: Identify the end goals and objectives of the testing process. Determine the suitable outcomes.Design and Development: Create the test cases, plan the in/out scope for automation and determine the deliverables.Execution: Add the input data to the test scripts and set them for execution.Maintenance: It is important to keep assessing the test suite to determine if you need new functionalities to be added for testing.Manual testing can further be divided into two different segments. Let’s discuss these two types in detail.Which are the Two Main Categories of Manual Testing?During the software testing life cycle, we perform manual testing to develop and deliver bug-free software solutions. Based on our experience of developing issues-free applications, we have bifurcated the manual testing for your better understanding.There are two categories of manual testing:FunctionalNon-functionalAs the name suggests, functional involves user interactions, the unit on the interface and communication between the backend and front. Non-functional, on the other hand, involves testing the speed and performance of the application. Functional TestingFunctional testing is software testing where the software solution is evaluated against the software requirements. Each function is tested in this software testing process by adding the appropriate input to check for the outcomes.You test the following factors:Main functionsAccessibilityInterface usabilityError conditions Non-functional TestingIn this testing technique, the automation testing tools are used to assess the non-functional factors such as performance, usability, reliability and speed of the software product. The software testing type determines if the system is ready for launch.You test the software product for the following factors:SecurityAvailabilityReliabilityUsabilityScalabilityInteroperabilityEfficiencyReusabilityWhich are the Different Types of Functional Testing?Here are 8 different types of functional tests that you need to conduct to check if the software is bug and risk-free.Unit TestingThis is a white box testing technique that is used to evaluate the smallest units in a software solution against a software requirements specification document. It breaks down the entire testing procedure into smaller phases so that you can test each individual component properly.What are the Advantages of Unit Testing?Early identification of bugs in the codeDebugging becomes easy in the codeInterface usabilityWhen to Use Unit Testing? You can perform unit testing when:Develop a new software applicationYou are working with a code that is difficult to test manuallyWriting critical code in a software applicationIntegration TestingIn the integration testing method, the developer will integrate the individual components to assess the behaviour. Integrating the units will cause data to flow between modules to determine the flaws in the data flow.What are the Advantages of Integration Testing?Increase the overall test coverage of the software applicationDetect the code integration issues at the early stageEnsure that new code changes do not break existing functionalitiesWhen to Use Integration Testing? You need to perform integration testing when:You are working with code that needs to get integrated with another systemYou want to ensure that all the individual code components work well in groupUser Interface TestingUser interface testing is a type of testing that helps to identify the issues in the graphical user interface. User interface testing involves testing of layout, formatting, and navigation within your software application. By performing user-interface testing, you ensure that the software is user-friendly and easy to use.What are the Advantages of User Interface Testing?Improves the overall user interface of your software applicationDetects the GUI issues at the early stage of your developmentEnsure that the code of the software application sync perfectly with UIWhen to Use User Interface Testing? Perform the UI testing when:You are building a software application that highly involves the UI partYou are writing a code of the application that involves UI partSystem TestingIn system testing, all the modules are combined and treated as an entire system. Usually, system testing is performed after unit, integration, and UI testing. The testing team performs the system against pre-requisite requirements and objectives in a test environment to check if the application is ready for deployment.What are the Advantages of System Testing?Ensure that the software application is able to handle sudden large volumes of dataEnsure that your overall system is built with qualityOffers an extensive perspective of the entire software productWhen to Use System Testing? You should perform system testing when:You want to ensure that the system works and meets the specified software requirementsYou want to make sure that the multiple components in the group work fine as expectedRegression TestingThis functional testing technique ensures that a stable product is released despite the numerous code commits and changes made by the developers. The test is conducted to assess if the system functions as before despite the changes in the code.What are the Advantages of Regression Testing?Ensures code changes don’t impact the functionalityExcellent risk mitigation strategyAvoids the recurring issues already fixedWhen to Use Regression Testing?When you want to add a new functionalityWhen the codebase or patches are fixedWhen you want to fix performance issuesUser Acceptance TestingUser acceptance testing is one of the most important tests. It allows you to know whether your software application meets the end-users requirements or needs. Performing the user acceptance tests allows you to know the application performs as required from the end-user perspective. In addition, it also allows you to know if the software is user-friendly and meets the specified requirements.What are the Advantages of User Acceptance Testing?Ensures there is no misalignment between the testing team and managementDetermines issues that can lead to financial lossesWhen to Use User Acceptance Testing? You need to perform user acceptance when:You want to make sure that the code performed meets the requirements and needs of the end-users.You want to ensure that your software application is user-friendly and meets specified requirements.Smoke TestingThis is a software testing technique that helps evaluate the core functionality of the software product quickly. Performing smoke testing allows you to know whether the application is functioning properly and is stable.What are the Advantages of Smoke Testing?Eliminate 80% of the issues in your software solution before detailed testingImproves troubleshooting and increases product efficiencyWhen to Use Smoke Testing?When you want to quickly check to know if the software application functions well before proceeding further.Sanity TestingThis functional testing type is conducted on the piece of code that has been updated. It ensures that the stable builds are ready for new testing and checks if the new code has led to bugs or issues. It is an unscripted method.What are the Advantages of Sanity Testing?Checks the specific code change aloneDetermines if the build is ready for testingWhen to Use Sanity Testing?When you want to know if the small code changes haven’t affected the software application.You now have a proper understanding of all the functional testing types in detail. Now, let’s know the second main type of manual testing which is non-function. Go through the following section to get a detailed understanding.What are the Different Types of Non-functional Testing?The non-functional testing solutions help determine if the software has met the security requirements, performs well and offers excellent usability. Here, you will learn all the non-functional testing types in detail.Performance TestingThis is a series of assessments that help determine if the software product is performing well. It includes assessments such as stress testing, load testing and scalability tests. You can also conduct spike and soak tests to evaluate the performance.What are the Advantages of Performance Testing?Ensures the software solution can scale to its potentialReleasing a scalable and flexible software productWhen to Use Performance Testing?You want to know if the software application does not lack performance when actually used.You want to ensure the high-end GUI doesn’t slow down your software application.You want to ensure that the third-party integration works as expected and the software application performs well.Reliability TestingReliability testing is conducted to ensure that the software is reliable in a real-world environment. It addresses the question of whether or not the software can perform under the set load conditions without crashing.What are the Advantages of Reliability Testing?Assesses if the system can perform for a set period with specific load conditionsIdentifies the software architecture whether fails or notWhen to Use Reliability Testing?You want to determine the failure patterns or check the main cause for the system failing.Security TestingOne of the software testing types that can be used to check for vulnerabilities, malware issues and other security hazards in the software product. The test will help determine the potential threats to the software product. This technique includes vulnerability testing, penetration assessment and security audits.What are the Advantages of Security Testing?Determining your cyber security capabilities to enhance itRevealing the unknown issues and bugs that you need to fixWhen to Use Security Testing?You want to know which identified bugs are left to fixYou want to remove any potential threat if any in your codeYou want to make sure that the application is secure for end-usersLoad TestingThis is an integral part of the performance testing your team conducts. The testing includes checking the software’s performance against a predefined load. If there are any anomalies, the development team will fix them. The idea is to check the availability, latency and overall crashes.What are the Advantages of Load Testing?Improves the overall scalability of softwareEnsures minimal cost of failureDetermines the inefficient codesWhen to Use Load Testing?You want to ensure that the software performs even in sudden traffic increasesYou want to make sure there are no page load issues within your softwareYou want to identify if there are any system lags so that can be fixedUsability TestingThe glass box testing evaluates if the software solution is easy to use. It is conducted from the end user’s perspective. This testing helps to determine if the designers create the workflow and design aesthetics that are easy for end-users.What are the Advantages of Usability Testing?Ensures the design is in sync with the user’s requirementsChecks whether performance and usability criteria meetWhen to Use Usability Testing?You want to ensure that there are no design issues before you release softwareYou want to catch the potential issues are might get missed by designersCompatibility TestingThe software product will be used in different environments, scenarios and devices. The test will check the software product’s compatibility across these environments to ensure they work seamlessly.What are the Advantages of Compatibility Testing?Accelerates the software development processOffers seamless experience across devicesEnhances the browser and device compatibilityDetect UI, font and other compatibility issuesWhen to Use Compatibility Testing?You want to make sure that your software works properly on all deployed softwareYou want to ensure that your software doesn’t provide different outputs of a similar input in different environmentsYou want to make your software work perfectly with other software systemsIf you are looking for some software development-related blogs then check these other blogs out.What is Software Testing?Software Testing Life CycleThis is all about non-functional testing. You have learned all about all types of software testing types in detail.Want to Hire Software Developers and Testers for Your Project? Describe your software requirements. Get a consultant with our experienced software developers to create a software solution.Click Here to Book Your Consultation FAQ About Software Testing TypesWhat is testing in a software development life cycle?Testing is a crucial part of the software development life cycle. It involves checking if the software product meets the defined requirements and is in sync with the user’s needs. The team will conduct static, structural, and component testing to determine if the solution is usable, reliable and functional.What is the software testing life cycle?The software testing life cycle is a set of predefined tasks that help the QA team understand the system’s current state and identify ways to improve it for better usability.What are the testing techniques?There are majorly two methods of testing a software product- automated and manual. Manual testing involves testing software with the help of testers. Whereas, automated testing is done through tools and scripts.Perform Different Software Testing to Make Software Bug-freeIn this blog, you have learned about several types of software testing, how different testing types work, and what are the benefits of each. When developing software, it is important to identify the types of software testing your product needs before listing out the test case scenario, defining the environment and identifying the methodologies.Space-O is a leading software development company, having experience in creating custom software solutions whether you are a startup or an enterprise. If you are looking to develop a software solution for your business or want to launch a software product, let’s get in touch.Subscribe6 Written byRakesh PatelRakesh Patel is the Founder and CEO of Space-O Technologies (Canada). He has 28 years of IT experience in business strategies, operations & information technology. He has expertise in various aspects of business like project planning, sales, and marketing, and has successfully defined flawless business models for the clients. A techie by mind and a writer at heart, he has authored two books – Enterprise Mobility: Strategy & Solutions and A Guide To Open311 ×WAIT!Do you know we offer FREE 30-min consultation?If you have a project in mind, let’s talk.We are here in Canada. If required, we can meet in person. Click Here To Get Started Trusted by Leading Brands in Canada ×Join our subscribers' list now! Get top insights and news on latest technologies and trends right to your inbox.