Cloud migration is the process of moving applications, databases, infrastructure, security, and other resources from on-premises or legacy systems to a cloud environment. This can mean shifting workloads to a public or private cloud or relocating them between different cloud platforms. Often, migration includes an opportunity to modernize these systems for better performance and efficiency.

There are several common strategies organizations use during cloud migration:

• Lift and Shift: Moving applications as they are, without major changes, from on-prem to the cloud.
• Re-platform: Making targeted adjustments to optimize applications for cloud environments, improving cost and performance without a full overhaul.
• Re-architect: Redesigning or rewriting applications to be cloud-native, unlocking the full long-term benefits of the cloud.
• Retire: Phasing out outdated or redundant applications to reduce costs and complexity.

Each approach balances effort and benefit differently, depending on business goals and technical needs.

Cloud migration is both a technical upgrade and a strategic decision. It enables organizations to enhance performance, scalability, cost efficiency, and security across applications and IT operations. While challenges like managing costs, ensuring compliance, avoiding vendor lock-in, and handling complex execution exist, the benefits often outweigh these hurdles.

Key advantages include:

• Better performance and scalable infrastructure
• Access to the latest technologies and development frameworks available in the cloud
• Stronger security and improved system reliability
• Faster application development cycles and streamlined infrastructure management

Ultimately, cloud migration helps organizations stay agile and better aligned with evolving business and technology needs.

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