Architecture Definition Document
The primary ArchiMate 4.0 deliverable documenting the target architecture
across business, application, and technology domains, and answering for each domain the
concerns its viewpoint frames.
Target Purposes: Designing, Informing
Available Formats: MarkdownFormat, HTMLFormat, PDFFormat
Produced for:
?model
Sections
1. Business Domain
Who are the actors and roles, and who is responsible for what?
2. Process Cooperation
How do processes cooperate, is each performed by someone, and is every service delivered?
3. Application Domain
Which applications are there, how do they depend on each other, and who reads and writes which data?
4. Technology Domain
What infrastructure is there, and does every application run on some of it?
5. Cross-Domain Overview
How do the domains connect, and where would a change propagate across them?
6. Implementation & Deployment
Which artifacts realise which applications, and where are they deployed?
7. Realisation Roadmap
Which work packages deliver this architecture, and what does each deliverable realise?
Appendix. Quality of this Description
Can the reader rely on this document as a complete, consistent description?
Result key: quality
Architecture Requirements Specification
Documents who the architecture is for, what they want to achieve, and the
requirements that follow — and whether each requirement is traced to the design that meets it.
Target Purposes: Deciding
Available Formats: MarkdownFormat, PDFFormat
Produced for:
?model
Sections
1. Stakeholders and Drivers
Who has a stake, and what drives and concerns them?
2. Goals and Outcomes
What do we want to achieve, and how do goals refine into outcomes and requirements?
3. Requirements and their Realisation
Which requirements are there, what meets each one, and which are not yet met by any design element?
Architecture Principles Document
Documents the architecture principles, what motivates each, how they are
made concrete as requirements, and how the strategy they serve is realised.
Target Purposes: Governing
Available Formats: MarkdownFormat, PDFFormat
Produced for:
?model
Sections
1. Principles
Which principles govern the architecture, why, and which have been made concrete?
2. Strategy Alignment
Which capabilities does the strategy need, and is each one realised?
Change Impact Assessment (ArchiMate 4.0)
Assesses a proposed change to one element: what depends on it, which
views must be updated, and — where baseline and target plateaus are given — what the change adds
and removes.
Target Purposes: Deciding, Governing
Available Formats: MarkdownFormat, PDFFormat, SlideFormat
Produced for:
?model ?focus ?from (optional) ?to (optional)
Sections
1. What Depends on the Element
What is related to the element, and what is affected if it changes?
2. Views to Update
Which views present the element and will need revising?
Result key: views
3. Baseline to Target
What does the target add and remove against the baseline?