ArchiMate is gaining weight

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Eric's picture

Posted: 2008-12-15
1976 views | 8 comments | category: Enterprise Architecture

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Christopher's picture

I think that ArchiMate is fantastic. It's simple; And simple means most people can understand and use it, which is great. I do believe, however, that there needs to be a meeting of ArchiMate and a wider adopted methodology such as TOGAF-- even if it is just a tweak of the meta-model -- to bring ArchiMate into mainstream EA acceptance.

I would love to see some examples of where such an approach has been adopted. If anyone has some examples, please, please share.

Site's picture
Dickson said:

Is Archimate a set of tools for representing TOGAf based EAs? or is it a template with all high level requirements for TOGAf based architecture?

Sebastian's picture

Hi Dickson,

ArchiMate is an enterprise architecture framework similar to TOGAF. The main difference is that ArchiMate is much simpler and therefore has a smaller learning curve. It might be true that you can high level TOGAF requirements by applying ArchiMate. But in both cases, you just have a framework, but no concrete tools. That is the point where tools like ARIS come in to help you implement such a framework.

Eric's picture

Hi Dickson,

ArchiMate is first and foremost a modeling language. Much like UML is the lingua franca for software modeling, ArchiMate is used to express enterprise architecture models.

ArchiMate can be used as the language to express TOGAF artefacts. It was not designed for use specifically with TOGAF, however. ArchiMate currently also still lacks some of the concepts required to fully describe an EA, such as Objectives, Risks and Governance.

Having said that, ArchiMate is expected to be merged into TOGAF in the next few years. More specifically, it will merge with the Architecture Content Framework (which in turn is based on IAF), since both are meta models for high-level EA modeling. This merger will create a very complete, open modeling language for EA.

ARIS already provides TOGAF, ArchiMate and IAF support (ARIS is certified for all three) from a single integrated repository. So as these standards converge, users need suffer no modeling restrictions while reaping the full benefits of open standards compliance.

-Eric

Nicholas's picture

ArchiMate rocks and I'm glad to hear it is supported by ARIS already.

Ivo's picture

Yes, esspecially now when there is a comprehensive specification.

I'm curious about two thing related to Archimate as handled by ARIS:

1. How the methods supported by ARIS IT Architect are aligned with Archimate? I know that there is a full mapping of objects but I'm not sure about the connection types

2. What is the reason that all symbols (especially the colours) were changed in the August09 service release? Now they are quite different from the notation not to mention to reading difficulty coming from mixing colours of symbols and the nested icons. And is there a way to get the old symbols back?

This said, the inclusion of complete meta model and matrix together with separate models for each object's connections in the new build is great.

Cheers

Ivo

 

 

Eric's picture

Hi Ivo,

Glad to hear you like it. Just a quick note to answer your questions.

Q: Alignment with ARIS

A: We mapped each ArchiMate object type to an ARIS object type. This enables you to use existing model types or reports with ArchiMate objects. E.g., you can plan your application landscape with a Process Support Map (available in IT Architect) using Application Components from ArchiMate. Or, you can run standard reports on the Business Processes you defined in ArchiMate.

Concerning connections, we reused existing ARIS connection types wherever possible. But since ArchiMate only defines a small set of highly abstract relationships this was always possible. In such cases we added ArchiMate-specific connection types to the ARIS metamodel.

Q: Symbol appearance

A: We changed the symbol appearance to improve the overall look and feel of the ArchiMate notation in ARIS. As with any symbol in ARIS, you can change the symbol image in the Configuration.

Cheers,

Eric

Ben's picture

Hello Eric,

We are in te starting up phase right now. We've ordered de archimate templates at IDS Scheer, but they are not 100% equal to the archimate 1.0 specification. I've tried to change the symbol. But how can I export a symbol from within Aris to .AMF or .EMF format?

Is it possible to deliver me your Archimate v1.0 compliant template?

 

Cheers,

Ben