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Stability Testing


"Stability testing is known to as a technique of testing that verifies an application's strength to withstand every condition and ensure whether the software will be able to handle or perform well within an acceptable period of time."

"Stability" is one of the important aspects of software. It is a sturdy feature of software that enhances the quality attribute. Only with this non-functional type of software testing, software can be recognized as steady software.

Software is considered to be compatible only if it can handle anticipated load in positive and real conditions. A system is tested in order to check the behavior or response in a set manner when placed under a significant load. To do so, an artificial environment is created and the response of software is noted down for a specific period of time. This type of testing is done with a sole intention to point out changes faced by consumable resources of time. In this process of testing the data gained will be analyzed and the system performance will be optimized.

Factors that are responsible for performing test are as follows:

  1. Short life span of software
  2. When the software is unable to meet the requirements.
  3. Making software simpler.
  4. Increase reliability of software.
  5. Gives freedom to developers to bring change in software.

Software is tested for its stability by placing it under extreme conditions which will certainly happen once it goes in the hands of consumer. By doing so, a developer achieves confidence that software developed is reliable.

Importance Of Stability Testing

Often we see that software developers are not open to bring changes in an application as it might become a reason for defects or sometimes break the software. The developers are scared with a nightmare of bearing a huge amount of expense in altering the software.

  1. It relatively helps in identifying the defects of software when placed under certain harsh circumstances.
  2. It also helps in determining the stability of software in response to its behavior.
  3. Such testing also helps in fixing the defects or bugs that enhances the stability of software.
  4. By evaluating the performance of software the expected life of the software increases.

It is likely to be believed that stability of a software can be attained only by undergoing test on a continuous basis. This can be done by following a simple code to establish a software system. It is also noted that with rigorous amount of testing the shelf life of a software can be extended. It also results in creating flexible software's that adapts easily and is responsive to needs and requirements of people. The life of software ceases when found to be incapable of changing as per the client's requirements.

Stable software is found to be simpler and follows a secured workflow. This can be determined by emphasizing on testing and encouraging developers to create simple software's. It is highly recommended to undergo stability testing for software in order to accomplish goals and fill the gaps between the defects and results.