The diagram of the ADM phases matches the following purpose descriptions:
1 Phase D: This phase is responsible for developing the Technology Architecture that defines the logical software and hardware capabilities that are required to support the deployment of business, data, and application services1. This includes defining the technology platforms, principles, standards, and policies that will enable and govern the implementation of the Target Architecture1.
2 Phase B: This phase is responsible for developing the Business Architecture that describes how the enterprise needs to operate to achieve the business goals, and respond to the strategic drivers set out in the Architecture Vision1. This includes defining the business strategy, governance, organization, and key business processes1.
3 Phase G: This phase is responsible for implementing governance and management frameworks over architecture contracting, monitoring, and compliance1. This includes establishing an implementation governance model, defining architecture contracts and compliance reviews, and monitoring and supporting the implementation projects1.
4 Phase A: This phase is responsible for developing the Architecture Vision that describes the scope and approach for the overall architecture project1. This includes defining the problem statement, objective, scope, stakeholders, business requirements, and high-level architecture vision1.