What is Cloud Migration?

Cloud migration is the process of moving an organization’s data, applications, and IT resources from on-premises infrastructure or legacy systems to cloud environments. This shift enables businesses to leverage the scalability, flexibility, and cost-efficiency of cloud platforms while modernizing their technology stack to support innovation and growth.

Why Cloud Migration Matters

Migrating to the cloud accelerates digital transformation by providing on-demand access to computing power, storage, and advanced services like AI and analytics. It reduces infrastructure costs, improves disaster recovery capabilities, and enhances agility, allowing teams to deploy and scale applications faster in response to changing business needs.

Common Cloud Migration Strategies

• Rehosting (“Lift and Shift”): Moving applications to the cloud with minimal changes for quick migration.

• Refactoring: Re-architecting applications to optimize them for cloud-native features and scalability.

• Replatforming: Making selective optimizations without fully redesigning the application.

• Repurchasing: Switching to a cloud-based software solution instead of migrating existing applications.

• Retiring: Phasing out legacy systems that are no longer needed.

• Retaining: Keeping certain systems on-premises due to compliance or technical constraints.

Key Benefits of Cloud Migration

• Enhanced scalability to handle growing workloads.

• Reduced total cost of ownership (TCO) and operational overhead.

• Increased security and compliance through advanced cloud controls.

• Faster time-to-market with improved developer productivity.

• Greater business continuity with cloud-based backup and disaster recovery.