EA frameworks, modelling and tools - EA tools: How to find adequate software support
4 important questions on EA frameworks, modelling and tools - EA tools: How to find adequate software support
Why you should use an appropriate EA tool? (benefits)
- Simple drawing tools often reach their limits when EA models become more complex.
- The information stored in an EA tool allows for multiple architectural
- viewpoints, including business, information, application and technology.
- EA tools with multiple models, tracking links and dependencies
- offer impact and risk analysis, as well as summary dashboards and also help prioritise different initiatives.
What are common criteria with which EA tools should comply?
- Meeting different stakeholder needs
- Providing a user-friendly model development interface
- Providing support for automation
- Supporting extendibility and customisation
- Providing support for analysis and reporting (e.g. KPI's)
- Providing a robust yet flexible repository
- Offer good value for money and sufficient vendor support
What questions should be answered when looking for the right EA tool?
- Which functionalities do we need?
- What standard software packages are available and how do they differ
- What are the licence, maintenance and operations costs
- How many people do we need and which skills do they need
- How does the new tool fit into the existing software environment
- Higher grades + faster learning
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The following evaluation areas can serve as a starting point for defining your specific requirements before comparing the tools.
- Candidate tool evaluation criteria
- Candidate vendor evaluation criteria
The question on the page originate from the summary of the following study material:
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- Never study anything twice again
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