Which one of the following is a common application migration strategy?RecurringReducingRedundancyReplatforming

Common Application Migration Strategy

When discussing application migration strategies, key terms such as "Replatforming" stand out in the context of moving applications from one environment to another.

1. Replatforming: This strategy typically involves making a few cloud optimizations to achieve a tangible benefit without changing the core architecture of the application. For instance, you might move a legacy application to a PaaS (Platform as a Service) environment to improve scalability or reduce costs, while still maintaining the same application codebase.

2. Recurring: This term is generally not recognized as a standard strategy for application migration. It might refer to recurring tasks or events, but it does not constitute a migration strategy itself.

3. Reducing: On its own, "reducing" is also not a recognized migration strategy and would need further context to identify its intended meaning. It may refer to increasing efficiency or cost savings, but it lacks specificity.

4. Redundancy: This term refers to the duplication of critical components or functions of a system, intending to increase reliability. While important for overall system design, it is not a migration strategy per se.

Conclusion

Of the options provided, Replatforming is the correct and common application migration strategy. It effectively allows organizations to modernize and get the benefits of migrated applications without a complete rebuild.