In this chapter, we learned how we can avoid designing low performing systems, and we looked at how we can optimize low performing systems. It is essential to understand the core of the system and its performance in standard given conditions so that we can easily sense any slowdown in the system. This concept was presented in this chapter just to make you aware of  the so-called small operations that might accumulate and lead to a greater problem. We also learned about the best practices in C/AL programming.

In the next chapter, we will be discussing the upgrade, migration, and implementation concept in Microsoft Dynamics NAV, especially for the Dynamics NAV 2016 version. The chapter will include the steps and processes on how we can upgrade the older version into the newer version, and it will also cover parts such as migrating data and implementation processes. This is a standard chapter that will provide the standard approaches in each step.