The four primary attributes that all professional software must include within their architecture are -
Functionality - the software/application should meet all the business requirements of a client to provide them with an all-around upgrade through the implementation of the solution.
Reliability: the post-development solution model should not have any errors or bugs, it should function in a seamless manner, to achieve this applications typically have two versions. First, a developer’s version is where all the new features are added and evaluated before releasing it to the public. And second, the stable version which is accessible to all users.
Security: since the application has access to your valuable business data the security protocols must be of the highest standards. This keeps your business secured from external threats and allows your business to operate without any disruptions.
Maintainability: every business has a wide array of ongoing operations which require the continuous attention of your employees, which is why the maintenance of your professional software should be easy and should take only a minimal amount of time.