A non-functional test might be checking how many users can log in to the system at the same time. Based on the amount of information you know about the product to test it, software testing can be divided into different types: Black-box testing, White-box testing, and Grey-box testing. In this type of testing, you have the least amount of information on how the product is built. You would use the product as an end user would. This type of testing can only happen when the code is executed.
Hence, dynamic testing is used. Dynamic testing is the type where you have to execute the code and test the product while the code execution is in process. In white-box testing , you have most of the information about the product.
White-box testing is mostly used to make the code better. Finding inefficiencies in code, poor coding practices, unnecessary lines of code are identified in this type of testing. Most of the code optimization and security fixes happen as a result of this testing. It rather focuses on how it can be made better.
You can make a lot of improvements to your product but the last few steps to make it perfect is difficult. Making it perfect requires a thorough inspection. This is known as static testing. In this type of testing, you have partial information about the product. But your partial knowledge of the product would help you identify such bugs.
Like any other process, software testing can also be divided into different phases. This sequence of phases is often known as the software testing life cycle. Every process starts with planning. In this phase, you collect all the required details about the product.
You collect a list of tasks that has to be tested first. Then you have the prioritize your checklist of tasks. If a complete team is involved, then division of tasks can also be done in this phase. Once you know what you have to do, you have to build the foundation for testing. This includes preparing the test environment, collecting test-cases, researching product features and test-cases. Gathering tools and techniques for testing and getting familiar with them should also be done here.
This is when you actually run tests on the product. You execute test-cases and collect the results. Then you compare the results with the expected result and see if the product is working as expected or not. You make a note of all the successful and failed tests and test-cases. This is the last phase of software testing where you have to document all your findings and submit it to the concerned personnel.
Test-case failures are of most interest here. A proper and clear explanation of tests run and outputs should be mentioned. For complex tests, steps to reproduce the error, screenshots, and whatever is helpful should be mentioned. As we know, in the current age of machines, everything that involves manual effort is slowly automated. And the same thing is happening in the testing domain. There are two different ways of performing software testing—manual and automation.
Manual labor in any field requires a lot of time and effort. Manual testing is a process in which testers examine different features of an application. Different companies have different designations for people who test the software on the basis of their experience and knowledge such as Software Tester, Software Quality Assurance Engineer, QA Analyst, etc. Cost Effective Development - Early testing saves both time and cost in many aspects, however reducing the cost without testing may result in improper design of a software application rendering the product useless.
However diagnosing and fixing the errors identified during proper testing is a time-consuming but productive activity. Test Automation - Test Automation reduces the testing time, but it is not possible to start test automation at any time during software development. Test automaton should be started when the software has been manually tested and is stable to some extent. Moreover, test automation can never be used if requirements keep changing. You are commenting using your Twitter account.
You are commenting using your Facebook account. Notify me of new comments via email. Notify me of new posts via email. Technical Azzistance — Azzist Tech-Blog. Skip to content. Home About. What is Testing? What is Software Testing? Who should test? A person makes an Error That creates a fault in software That can cause a failure in operation Error : An error is a human action that produces the incorrect result that results in a fault.
Who is a Software Tester? The Testing Team Program Manager The planning and execution of the project to ensure the success of a project minimizing risk throughout the lifetime of the project.
Responsible for writing the product specification, managing the schedule and making the critical decisions and trade-offs. QA Lead Coach and mentor other team members to help improve QA effectiveness Work with other department representatives to collaborate on joint projects and initiatives Implement industry best practices related to testing automation and to streamline the QA Department.
Identifying the Target Test Items to be evaluated by the test effort. Defining the appropriate tests required and any associated Test Data. Gathering and managing the Test Data. Evaluating the outcome of each test cycle. Test Engineer Writing and executing test cases and Reporting defects. Every software has to go through a development process. Software development methodologies are used for the computer based information systems. In this stage, the required informations are gathered from the customer.
Automation Testing: Automation testing, which is also known as Test Automation, is when the tester writes scripts and uses another software to test the product. This process involves the automation of a manual process.
Automation Testing is used to re-run the test scenarios that were performed manually, quickly, and repeatedly. Apart from regression testing, automation testing is also used to test the application from a load, performance, and stress point of view.
It increases the test coverage, improves accuracy, and saves time and money in comparison to manual testing. What are the different techniques of Software Testing? Software techniques can be majorly classified into two categories:. Skip to content. Change Language. Related Articles.
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