Enterprise Architecture Fundamentals

Module 1: EA purpose, scope, and core artifacts

• Why EA and what problems it solves in change and risk
• Roles, stakeholders, and engagement touchpoints
• EA layers: business, information, application, technology
• Core artifacts: glossary, principles, standards, and decision records

Module 2: Business architecture essentials

• Capability mapping that reflects strategy and outcomes
• Value streams and simple customer journey snapshots
• Process anchors for where detail matters
• Prioritization methods: heatmaps and value versus effort

Module 3: Information, application, and integration views

• Information domains and key data entities
• Application inventory and lifecycle notes
• Integration at a glance: APIs, events, and basic interfaces
• Risks and technical debt captured with simple tags

Module 4: Modeling basics and notation

• Lightweight diagrams: context, layers, and dependencies
• ArchiMate at a beginner level and clear naming
• Visual standards: layout, colors, and icons for readability
• Repository hygiene: versions, ownership, and sharing

Module 5: Principles and reference patterns

• Architecture principles that guide choices
• Reference architectures for cloud, data, and security at a glance
• Non functional requirements: performance, resilience, and compliance
• Fitness functions and simple checks for alignment

Module 6: Target state and transition planning

• From as is to to be with clear deltas
• Transition architectures and sequencing options
• Portfolio alignment: initiatives, dependencies, and milestones
• Rough cost and value signals to inform decisions

Module 7: Governance and operating model

• Standards, guardrails, and exception handling
• Review forums and decision making rhythms
• Risk, compliance, and architecture runway for delivery teams
• Metrics that matter: adoption, risk reduction, and outcomes

Module 8: Communication and handover

• One page story for executives and teams
• Stakeholder map and engagement plan
• Reusable templates and starter checklists
• Ninety day plan and next steps