Part I introduces EBA concepts and terms, and emphasizes the importance of architectures in reaching business goals. This section challenges readers to research and analyze the architectural needs of their business. This analysis enables them to understand both their chosen architecture and the behaviors and discipline needed to maximize its potential. Part II illustrates a high-level approach for building the EBA. It provides readers with an illustrated case study. Part III provides suggestions derived from successful engagements that implemented the formal EBA approach with integrated enterprise architectures. This section demonstrates that success does not result from a one-time project, but instead emerges from a new EBA-based corporate behavior.