Well, as with everything:
Before using a library blindly 1. Ask yourself which problem you want to solve 2. Educate yourself 3. Does the library solve you problem 4. Use with caution 5. Learn from you mistakes :D
Before using a library blindly 1. Ask yourself which problem you want to solve 2. Educate yourself 3. Does the library solve you problem 4. Use with caution 5. Learn from you mistakes :D
I still hold that sparing use is important.
The overhead for steps before your controller action method can often be a significant portion of the overall response time.