Create a Central Logging System
Logging is the most important part of any system. They give you insights about the application, what kind of errors are occurring and what components are causing the errors and also about how the application is reacting and working when something wrong happens. The usual practice is almost every application write to logs either in the file system or in Database. If your application is running on multiple hosts then designing a central logging system becomes crucial since you can collect, aggregate and maintain logs at one centralized location and do operations on top of them. There are many tools available to which can solve some part of the problem but we need to build a robust application using all these tools. Create...