Testing types are :
Non functional testing
1. White Box
2. Black Box
3. Gray Box
Black box testing and white box testing are two testing techniques. Different types of testing come under these two techniques.
Unit testing: It comes under white box testing. It is performed to check if code written is performing the according to the requirements or not.
Integration testing: It comes under both white box and black box testing. It is performed to check if multiple units or modules are working correctly after being combined with each other.
Regression testing: It comes under both white box and black box testing. It is performed to check that the changes made to any part of software (with intent of fixing any bug or any enhancement of any existing feature or implementing any new feature) do not affect other functionalities of the software. It is done to check that changes made do not degrade performance of any other module or produce any defect.
System testing: When all modules or components are integrated with each other then the software as whole is termed as a system. Testing of the system to check that it is working according to the requirements is called System testing.
There are many other types of testing as well. For example, re-testing, monkey testing, smoke testing etc.
Actually, we perform software testing to give quality products to the users and for maintaining quality of a software, software testing is essential.In different situations, different strategies are used. For example, if you want to test a web based software or a website then you have to use load testing or stress testing. If you want to test a software and you know about its internal functionalities and source code then you will use White Box testing technique.
However, if you want to test a software but you don't know about its source code and internal function then now your strategy will be different. As this time depending on the situation you will perform Black Box testing. So what I want to say that which strategy we will use to test a software depends on the conditions.
*)Black box Testing.
*)White box Testing.
Software testing is the process of evaluating or detecting bugs in software cycle i.e detects defect in input and output. It consists of various processes for testing. The purpose of testing can be quality assurance, verification and validation, or reliability estimation.
Software testing allows you to identify errors at the development stage, so that the client can get a quality technological product. This is one of the most important moments in software development. You can find detailed information about load testing services on the outsourcing company website.
stakeholders with information about the quality of the product or
service under test. Software testing also provides an objective, independent view of the
software to allow the business to appreciate and understand the risks at
implementation of the software
You would need to run your software in some sort of 'test harness' so that you could specify all the input parameters to the software (including things like time, source IP address, etc).
Each use case will be testing its own subset of all the possible inputs, and it is vital that you identify which input conditions matter for each use case.