Recently i was amazed with on-going tools development that reach many element of Software Development Life cycle, Sometime when we learn code development we will end up on some question “am i doing something right and according best practice ?”. With nowadays development tools with extra ordinary feature such as  code  review  plug-in give me an idea on how to ease my job doing code review static analysis, and at least reduce my simple simple mistakes that might causes performance problem later on. So far there is two plug-in that i was experienced during the code review, PMD is an open source plug-in that suitable for the most Java Editor you can find on planet earth, and Static Analysis Code Review from IBM Rational Software Architect. Hopefully this feature will bring you to the next level of doing code.