Compatibility Definition

Compatibility would be able to define the ability of such components, say software libraries, frameworks, or programming languages, to work fine together without conflict or need for modifications to enable the same. Having the concept toward ensuring applications do run as supposed on the different platforms, operating systems, or environments is quite paramount.
Backward compatibility implies that new software versions must run without issues on the code of previous ones, and also forward compatibility, that the older software will have no problems working with new components.
Cross-platform compatibility comes in addition, which is the ability for an application to run on different operating systems. Thus, compatibility is to a great extent a necessity for developers’ standards to be met through both conformance to standards and a massive variety of testing to confirm that an application is functioning correctly in different environments.