Dec 2, 2016 0
Every testing method is good in its own way to find out the errors and bugs in a software. For example, one of the advantages of using structure-based techniques is that the method is better in finding out the malicious codes in the program and other harmful agents.
However, if there are some missing chunks of the specification in the code, specific techniques are to be used to bring out the errors. For the pieces of code missing in the custom web development from the specification, only specific techniques can highlight it. Here are the main goals of testing that will help you determine which methods for testing are best for your software testing.
Objectives Of Testing
If the objective of testing is simply to have confidence that the software will perform well as per the typical operational tasks, then ‘use cases’ would be a feasible option. If you are aiming for a thorough testing, then more advanced and detailed techniques should be preferred.
Models Used In System Development
Since the choice of testing methods for offshore software development is based on the models used for system development, it will be a deciding factor as to which testing techniques can be used. For example, if the system contains a transition diagram, then transition testing would be a better technique to use.
Content Of Documentation
The choice of testing techniques is affected by the requirement specifications, whether it is available or not. The content and description of the documentation also affects the choice of testing.
Accessing The Risks
The more the risk, the greater is the need for advanced and formal testing. For complex processes, commercial risk are influenced by quality issues. Here a thorough testing is more apt. For time-to-market issues, elementary testing is reasonable.
Some firms have administrative standards and certain guidelines that impacts the testing techniques. Testing for high integrity systems requires a certain level of tools, depending on the level of integrity required in the testing tool.
Your Budget And Deadline
The deadline of the project will always affect the kind of testing techniques that would come into play. When you have more time, you can go for more complex techniques. Likewise, when you are running short of time, you will be limited to the best known testing methods by you.
The Knowledge And Experience Of The Tester
The skills and expertise of the tester about the system and testing techniques will clearly impact the choice of testing methods. This knowledge and experience will determine what kind of procedures the tester would be comfortable in and determine the testing of the system.