Enterprise architecture (EA) is a foundational practice that enables organizations to align technology with business goals, optimize operations, reduce technology risk, and drive innovation. EA requires consideration of factors like business outcomes, architecture frameworks, collaboration across architect levels, and ongoing training for architects. This essentials guide provides a comprehensive list of reports that provide key insights, best practices, and downloadable templates to help your organization successfully navigate the complexities of EA and leverage it as a strategic enabler for sustained success.