Explain Different Types of Software Testing in Software Engineering: Software testing may be defined as the approached detection in order to present the product information which is under the test. The risk to be involved in doing business with the product to its owners or sponsors is getting to know by this test. The techniques of the tests are so, that is to find the bugs and errors of the software.

Also Read: What is Software Testing and Its Purpose

There are various tests available and so the test is performed according to the need. The main reason behind the software testing is to find major, minor and some types, even very small ones, that can be neglected. It can be done even if the product is partially prepared, but it should be done with proper accuracy in order to find all the errors.

Different Types of Software Testing in Software Engineering

There are many types of software testing.

Testing having the involvement of inspections or reviews can be stated as Static testing.

  • Proofreading is required
  • Can be done when the product is completed.
  • It involves verification.

And testing that is performed by some sets of coded instructions is termed as Dynamic testing.

  • Involves validation.
  • Can be done even if the product is uncompleted.
  • Complex techniques are used.

Basically, it  is divided into certain parts :

  1. WHITE BOX TESTING

  • It tests the internal structures of the coding.
  • Also known as structural testing, glass box testing and so.
  • Performs the task at a unit level.
  • Helps to find a large amount of errors and mistakes.
  • Nodes of the circuits are checked.

There are several techniques used in white box test such as :

  • API TESTING

               It is very similar to unit testing, it tests the application by using various private and public APIs (Application programming interfaces). It requires both nice coding skills and functionality. This type of testing needs extensive coding.

  • CODE -CONDITION COVERAGE TESTING

               The name itself suggests the type of testing as, it provides the testing of the codes on the basis of conditions. It is sometimes used during performing unit tests.

  • FAULT INJECTION METHODS

              In this type of code testing, bug were found willingly in order to create the better source code.

  1. BLACK BOX TESTING

                     *    As the name suggest it does not look into the source code and react towards as a black box.

                     * it involves various testing methods such as:

  • EXPLORATORY TESTING

Can be done by both tested by  testers and stakeholders also. Its aim is to learn the software side by side, finding the bugs also.

  • ALL PAIR TESTING

 After reading the name all pair testing, we quickly run through our mind and gets that, it is the type of testing in which each input approach is tested and it is tried to found out all the possible inputs .

  • BOUNDARY VALUE TESTING

In this testing method the error is checked on the boundaries or we can simply say that this testing methods runs on boundary conditions.

  • SPECIFICATION BASED TESTING

   This types of testing methods are more focused on testing outputs after verifying the inputs .This type of testing methods is very important in order to get the best results.

  • INTEGRATION TESTING

 This type of testing can also be named as server client test. This type of testing perform the tests on integrated modules.

  • UNIT TESTING

It involves the testing of sole units, i.e. here in this method testing of individual software is involved. Generally it is performed by programs not by testers. It requires very good coding skill and knowledge of the code.

  • AGILE TESTING

    It requires enough code skills. In this type of environment software  testing is done along with its development. It requires an agile software  development approach.

  • AD – HOC TESTING

Ad – hoc testing is done in order to find the mistakes in the code. This type of testing can be done by any stakeholders without knowing any prior knowledge of any testing techniques.

  1. GREY BOX TESTING

Basically, it has certain requirements to perform grey box test, i.e. internal knowledge of data structures is very must and algorithms should also be known.

  1. ALPHA TESTING

 It is like an inside test performed by the firms and groups of software developers.

  1. BETA TESTING

It is performed by the end users, when there projects seems to be finally completed, successful beta testing means the acceptance of the software. It comes after alpha testing.

  1. ACCEPTANCE TESTING

It is also an end user testing, when the product is nearly been finalized. The aim of this testing is to find that is there any further requirement in the product or not.

  1. ACCESSIBILITY TESTING

This test is being performed to see whether the content can be easily found by disables or not. This test undergoes through various test such as color, contrast etc.

That all above listed are tests performed in software engineering. We hope that you liked this article types of Software Testing in Software Engineering, please share it with your friends.