Cloud Migration
The process of moving applications, data, and workloads from on-premises infrastructure to cloud environments.
Also: lift and shift
Definition
Cloud migration is the process of moving digital assets ”” applications, databases, IT processes, and infrastructure ”” from on-premises data centers to cloud environments. Migration strategies are often described as the 6 Rs: Rehost (lift and shift), Replatform (lift and optimize), Repurchase, Refactor (re-architect), Retire, and Retain. Successful migration requires careful planning for data transfer, application dependencies, network connectivity, security, compliance, and training.
Example
“A retailer migrates its on-premises ERP system to Azure, reducing data center costs by 60% while gaining scalability for seasonal traffic spikes.”
Usage Examples
- 1
“The team applied cloud migration best practices to improve their cloud computing outcomes significantly.”
- 2
“Understanding cloud migration is essential for anyone building a career in IT & Technology.”
When & How to Use
Use 'Cloud Migration' when working in Cloud Computing contexts where cloud migration is the process of moving digital assets ”” applications, databases, it processes, and infrastructure ”” from on-premises data centers to cloud environments.
- ▸Applying cloud migration principles during a cloud computing project or initiative
- ▸Explaining cloud migration to a junior team member or stakeholder unfamiliar with IT & Technology
- ▸Evaluating options or proposals using cloud migration as a decision-making criterion
Etymology & Origin
The term 'Cloud Migration' derives from Latin roots and entered IT & Technology professional usage as the field formalised in the 20th century.
History & Evolution
The concept of cloud migration has evolved alongside IT & Technology. Early practitioners relied on informal methods; structured approaches emerged with the professionalisation of cloud computing in the mid-20th century. Today, cloud migration is a standard part of IT & Technology practice globally.
Synonyms
- cloud adoption
- cloud transition
- lift and shift
- workload migration
Antonyms / Opposites
- repatriation
- on-premises retention
Images
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Related Terms
- aws
- azure
- hybrid-cloud
- lift-and-shift