Show and tell code to demo how Autofac.Extra.DynamicProxy can be used to implement a AOP which can reduce commonly used code.
The example used in this process shows how we can implement an Cacheable attribute which can then be attached to methods to tag them as Cacheable.
Coupled with code that will prior to method calls, we can implement a write-once (test once !!) solution which all other methods can hook into. The previous approach would be to litter all the methods with caching code.