Software Testing Process
All the processes in software testing may be broken down into various phases. The sequence of these phases is commonly known as the life cycle of software testing cycle. Let's take a look at the phases in detail.
Planning
Each process begins by the planning phase. This is the time to collect all the relevant information regarding the product. You will create the list of things that need to be tested before. If you're testing the release of a bug fix, you'll try to understand what issue was and what's the best behavior.
You will then have your list of tasks. If you have a team of all members involved, the division of work can also be accomplished in this stage.
Preparation
Once you've identified the steps to take then you must create the basis for testing. This means creating your test environments, gathering test-cases, analyzing features of the product and test-cases. Collecting the tools and techniques needed to test and becoming familiar with them is also completed in this section.
Execution
This is when you test the product. You run test-cases and record the results. You then analyze the results with the expected results and determine whether the application is functioning in the way you expect or not. You take note of each of the failed and successful testing and cases.
Reporting
This is the final phase of software testing , where you must document every detail you have discovered and submit it to the relevant staff. Failures of tests are of great significance in this section. A clear and precise explanation of the tests that were run and the results should be included.
For tests that are complex, ways to recreate the issue, images as well as any other information that is useful must be listed.
Definitions for Software Testing
Software testing isn't just one thing. In reality, it is comprised of various forms, and can be classified according to various parameters.
For instance, you could classify testing methods into automated or manual testing. In the case of automated tests, tests can be code-based or not--and it is also possible to have hybrid methods that combine with the very best types of testing.
Tests can also be classified by the amount of information they have about the internal workings of the system they are testing. In this regard it is possible to classify tests as black-box, white-box, or grey-box. In addition, we could categorize tests into functional and functional tests, based on whether they satisfy the needs of the business for the application.
Lets have a look at types of software testing:
Functional Testing
Functional test tests each feature of an application. The tester checks functionality against an established set of specifications. Therefore, the source code of a program or application does not play an important part in this scenario. The testing of the behavior of the program is the primary issue.
The various types of functional testing are:
Unit testing. When testing in unit mode the tester tests the individual components of software. The goal is to determine whether the software components perform in accordance with the specifications.
Integrity testing. Integration testing deals with testing the individual modules or components after they have been merged into the form of a group.
Tests for system. Here, the tester performs tests to verify the conformity with the fully integrated software and the specifications.
Tests for sanctity. This tests logical thinking related to the functioning that the application does.
Smoke testing. Smoke testing tests basic and fundamental functions, for example, whether the user is able to log in or out.
Testing of interfaces. These tests verify that the interaction between the two systems are successfully performed.
Testing for regression. This is probably one of the most crucial tests. The old test cases for the entire application are run after a new feature has been added.
Testing of acceptance and beta. Here, the intended users can test this product, and then report any bugs.
Non-functional
Non-functional testing takes into account factors like accessibility, reliability as well as performance. An example of a non-functional test is looking at how many users can access the system simultaneously.
Types of testing that are not functional are:
Testing of performance. The performance or speed of the application is evaluated under the load that is required.
Testing load. This tests an application's performance under a massive load. If you're testing your website load testing tests the functionality of the website and its performance when it is undergoing the pressure of a high volume of traffic.
Testing for stress. Stress testing determines the software's robustness by determining whether it's functioning beyond its normal operating.
Testing volume. This tests the performance of the system through loading the database with an increase in the volume of data.
Tests for security. Here, test scenarios are run to determine that the security of the software is protected against sudden or intentional attacks by external and internal sources.
Testing compatibility. Test cases are run to determine if the application can be used in different environments. For instance, when you're testing an online application that tests compatibility, it will examine the way the website functions with different devices or browsers.
Installation testing. These tests check whether the product functions in accordance with expectations following installation.
Testing for recovery. Here, testers test an application's ability for repairing hardware malfunctions and failures.
Tests for reliability. This procedure checks whether an application is able to perform an activity without failing within a specified time. For instance, let's say that the application you're trying to test is a crypto mining app. A scenario in which the program can run continuously for 8 hours without experiencing a crash is something to want to look for in reliability tests.
Testing of usability. Usability testing explores the user's experience in terms of understanding how to operate, operating, and creating the inputs as well as outputs.
Testing compliance. This determines the system's conformance to external and internal standards.
Testing for localization. Here, testers examine the behavior of a software product in accordance with the local settings or cultural contexts and the environment.
Based upon the volume of data you have about the product that you wish to test software testing is divided into three types: black-box testing Grey-box testing and White-box testing.
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