Which of the following measures will Smith take to accomplish the task?

Smith works as a Software Developer for BlueWell Inc. He develops a Web application named WebApp by using Visual Studio .NET. He wants to deploy WebApp on a target computer. He wants to take precautionary measures in the application so that no issues may arise while deploying it.

Which of the following measures will Smith take to accomplish the task? Each correct answer represents a complete solution. Choose all that apply.
A . Organize data in the application configuration files.
B . Use a tracing feature to trace and gather information about each step in the program execu tion.
C . Use a technique to avoid errors and to store error-related information.
D . Use a debugger to step through the application code while it is running.
E . Respond to health monitoring events in order to log performance and error-related conditio ns.

Answer: B,C,D,E