As enterprises transform to become digital and customer-obsessed organizations, adaptive enterprise architecture (EA) ecosystems become essential. However, many EA leaders struggle to communicate their EA strategy and articulate how they'll realize the strategy. Successful EA leaders define, publish, and maintain a dynamic EA roadmap that enables stakeholders to understand how EA value will be delivered. This is an update of a previously published report; Forrester reviews and updates it periodically for continued relevance and accuracy.