Complex Migration & Upgrades Services
Complex MIgration & Upgrades
How Zanaris Can Help You…
Turnkey migrations and upgrades are performed by professionals who have a depth of experience in multiple migration and complex upgrade scenarios, eliminating the risk of attempting tasks for the first time in a live environment. Comprehensive runbooks are provided to run step-by-step through the migration or complex upgrade with full project management.
Migrations and complex upgrades often involve refactoring at the infrastructure level to achieve the same resilience with the same or better resulting availability SLA’s. Zanaris can help assist in evaluating the best migration strategy.
Complex Migration Strategies
Green Field One-For-One
Installing all necessary applications into cloud provider native images using application-level replication of data.
Green Field Refactored
Installing all necessary applications into cloud provider native images wherein the infrastructure architecture is refactored to achieve equivalent or better resilience using application-level replication to move data.
Brown Field One-For-One
Using cloud provider replication technology to replicate existing servers and data.