Table of contents Introduction EA Benefits Overview Strategic Benefits Operational Benefits Financial Benefits Compliance Benefits References EA Artefacts Overview Considerations Principles Policies Standards Technical Reference Models IT Principles Guidelines Patterns Visions Business Capability Models Target State Roadmaps Landscapes Landscape Diagrams Inventories Enterprise System Portfolios IT Roadmaps Outlines Solution Overviews Options Assessments Designs Solution Designs References EA Practice Overview Strategic Planning Considerations Questionnaire Visions Questionnaire Technology Optimization Standards Questionnaire Landscapes Questionnaire Initiative Delivery Outlines Questionnaire Designs Questionnaire References