Project Viewpoint : Archimate

Concerns: Architecture vision and policies, motivation
Purpose: Deciding, informing
Scope: Implementation and Migration

A project viewpoint is primarily used to model the management of architecture change. The “architecture” of the migration process from an old situation (current state Enterprise Architecture) to a new desired situation (target state Enterprise Architecture) has significant consequences on the medium and long-term growth strategy and the subsequent decision-making process. Some of the issues that should be taken into account by the models designed in this viewpoint are:

  • Developing a fully-fledged organization-wide Enterprise Architecture is a task that may require several years.
  • All systems and services must remain operational regardless of the presumed modifications and changes of the Enterprise Architecture during the change process.
  • The change process may have to deal with immature technology standards (e.g., messaging, security, data, etc.).
  • The change has serious consequences for the personnel, culture, way of working, and organization.

Furthermore, there are several other governance aspects that might constrain the transformation process, such as internal and external cooperation, project portfolio management, project management (deliverables, goals, etc.), plateau planning, financial and legal aspects, etc.

Implement Migration Viewpoint : Archimate

Concerns: Architecture vision and policies, motivation
Purpose: Deciding, informing
Scope: Multiple layer/Multiple aspect

The implementation and migration viewpoint is used to relate programs and projects to the parts of the architecture that they implement. This view allows modeling of the scope of programs, projects, project activities in terms of the plateaus that are realized or the individual architecture elements that are affected. In addition, the way the elements are affected may be indicated by annotating the relationships.

Furthermore, this viewpoint can be used in combination with the programs and projects viewpoint to support portfolio management:

  • The programs and projects viewpoint is suited to relate business goals to programs and projects. For example, this makes it possible to analyze at a high level whether all business goals are covered sufficiently by the current portfolio(s).
  • The implementation and migration viewpoint is suited to relate business goals (and requirements) via programs and projects to (parts of) the architecture. For example, this makes it possible to analyze potential overlap between project activities or to analyze the consistency between project dependencies and dependencies among plateaus or architecture elements.

 

Resource Map Viewpoint : Archimate

Concerns: Architecture strategy and tactics, motivation
Purpose: Designing, deciding
Scope: Strategy

The resource map viewpoint allows the business architect to create a structured overview of the resources of the enterprise. A resource map typically shows two or three levels of resources across the entire enterprise. It can, for example, be used as a heat map to identify areas of investment. In some cases, a resource map may also show relationships between resources and the capabilities they are assigned to.