Cliff Leach outlines the key challenges
in making EAI projects successful.
Making EAI happen in the real world
- Part 2 | Part
1
Back in the real world
Moving on from this high-level summary to the implications
of the EAI/SOA strategy in the real world of commercial systems,
EAI and SOA are very strong architectures – they give robust,
flexible and open solutions to multi-application, multi-datasource
situations. They are strongly founded on sound principles
of computer science and they are well-supported by the tools
and methods needed to deliver them – yet their adoption is
very slow despite the proven major benefits associated with
them.
Why is this? The headlines below summarise the key reasons
why:
1. Scope definition. The key issue with an architecture
is that its principles will apply to a complete systems domain.
The implication of this is:
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