Success for business architects and business-focused enterprise architecture (EA) professionals hinges on their ability to develop new capabilities to support customer experience and digitization initiatives. In addition, success depends on a degree of maturity in business and technology management. This report takes business architects and business-focused enterprise architects through the key factors in a business architecture (BA) readiness assessment. This is an update of a previously published report; Forrester reviews and revises it periodically for continued relevance and accuracy.