ASP.NET Core: Cloud-ready, Enterprise Web Application Development

Practices to avoid

We've shown some ways of speeding up software, but it's often better to illustrate what not to do and how things can go wrong. Web applications generally perform well if no bad practices have been followed and here we'll highlight a few things you should watch out for.

Reflection

Reflection is the process of programmatically inspecting your code with other code, and digging into its internals at runtime. For example, you could inspect an assembly when it is loaded to see what classes and interfaces it implements so that you can call them. It is generally discouraged and should be avoided if possible. There are usually other ways to achieve the same result that don't require reflection, although it is occasionally useful.

Reflection ...