Performance tuning and security are two of the most important criteria to consider before and after software delivery. Performance criteria are drafted at the early stage of software requirement wherein all functional and non-functional requirements are formalized in order for the software to meet. To apply performance tuning measures during and after software development, a team must determine which sections of the software need to be optimized through a software tool called a profiler. Profilers measure the behavior of a module or sub-system as it executes, particularly on the collective running-time of all method and function calls. Some of the issues that arise are attributed always to load balancing, data distribution, bottlenecks of workflows and navigations, caching, and code enhancement.
On the other hand, software security is a measure that protects software from its vulnerabilities. It is a solution that helps software respond to different malicious...