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modernisation

4 articles tagged modernisation.

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Platform Strategy

Legacy modernisation: the complete guide

Seven approaches, how to sequence an estate, why rewrites fail, and how to recover the rules that exist only in code before the people who know them leave.

1 Sept 20263 minAnimesh Pathak

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Platform Strategy

AS/400 and mainframe modernisation in India

Still running the bank, the mill or the distribution network — and the people who understand it are retiring. Why encapsulation usually beats replacement here.

22 Aug 20263 minAnimesh Pathak

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Platform Strategy

Which legacy systems to modernise first

A large estate cannot be modernised at once and does not need to be. Five criteria for sequencing it, and why 'the system is old' is a symptom rather than a reason.

12 Aug 20263 minAnimesh Pathak

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Platform Strategy

The seven legacy modernisation approaches, compared

Rehost, replatform, refactor, rearchitect, rebuild, replace, encapsulate. What each actually costs, what each actually buys, and why a large estate needs several.

31 Jul 20264 minAnimesh Pathak

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Other tags

ai (8)compliance (5)delivery (8)discovery (4)engagement models (5)erp (9)guide (4)legacy (7)offshore (7)

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