You can create these enterprise business capabilities and map diagrams using EdrawMax as the free capability map diagram offers 100% customization. Business Capability modeling is a technique for representing an organization's business anchor model independent of the organization's structure, processes, people, or domains. As a tool for Enterprise Architects (EA), Business Capability models enable discussing strategic investment or divest. Business Capabilities can serve as the structuring element to uncover redundancies in IT. The finance business capability map below shows how aligning IT and business can help the banking and finance industry get a thorough understanding of enterprise architecture.