### Relevant articles
- [Implementing a Custom Spring AOP Annotation](http://www.baeldung.com/spring-aop-annotation)
- [Intro to AspectJ](http://www.baeldung.com/aspectj)
- [Spring Performance Logging](http://www.baeldung.com/spring-performance-logging)
- [Introduction to Spring AOP](http://www.baeldung.com/spring-aop)
