This document provides tips and tricks for using the Advanced Essbase Java API. It discusses getting started with a good IDE and required libraries. It also covers understanding the object model and task sequences, connecting to Essbase databases in embedded and 3-tier modes, accessing member information through IEssMember objects and member strings, using the fast grid API to retrieve data, and best practices for building software like using source code control, automating build scripts, and implementing robust logging.