Phase C - Information Systems Architecture

1. Data Architecture
2. Application Architecture

Objectives

1. develop target IS architectures
2. describe how it will enable Business Architecture and Architecture Vision
3. Identify Architecture Roadmap components based on gap between baseline and target IS architectures

Key considerations

• Data Management
  • Source of truth
    • system of record for master data
  • enterprise-wide data standards
  • Understand data usage
  • Assess data transformation complexity
  • Plan for data integration tools
• Data Migration
  • Prepare to migrate when replacing apps
  • Define migration requirements
  • Common data definitions
• Data Governance
  • Necessary structure, systems, and people

How to use the architecture repository

Assess what data architecture resources are available in the architecture repository. generic data models relevant to the organization's industry "vertical" sector