XDelta - OpenVMS-based mission critical systems and infrastucture
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Migration design

Migrating OpenVMS systems requires a thorough understanding of how the whole system behaves. Migration between two OpenVMS platforms requires a detailed understanding of the differences in platform behaviour to optimise performance and availability.

There is far more to focus on than the application code base. This is just one of many areas for consideration as part of a complete systems migration to a new platform. Your applications need to run on a supported hardware and operating system platform that can evolve with your business in the future.

Critical aspects of the design for an alternative system architecture include: performance, availability, scalability, data replication, multi-site operation, network connectivity, data interchange, databases and operational manageability.

Migrating from your current platform

Typical application issues that need to be considered:

Typical system-wide issues that need to be considered