Cloud Migration Services Consulting Services

Cloud migration involves relocating applications, data, and workloads across different environments, such as moving from on-premise servers to a cloud platform or switching between service providers. This is a time-bound project with a specific cutover date, rather than a simple one-time purchase completed upon signature.

Scope of Coverage

• Inventory and Suitability Assessment: Identifying existing assets, analyzing dependencies, and determining which components can be lifted directly while others require rework for the new environment.
• Workload Transfer: Executing the actual movement of applications and data, including a tested fallback mechanism in case the migration encounters issues.
• Strategic Re-architecture: Resolving known architectural weaknesses during the migration process, preventing these issues from being carried over to the new environment.
• Cutover Execution: Performing the final switch, verifying stability, and confirming that the new environment is secure before decommissioning the old one.

Potential Failure Points

• Persisting Performance Issues: Moving a slow, costly, or fragile system to the cloud does not inherently improve it; if the underlying architecture is flawed, the new location will not resolve performance or reliability concerns.
• Undetected Dependencies: Critical issues, such as reliance on local file paths or outdated database versions, may not surface immediately but can cause failures in the early post-migration stages.
• Ongoing Dual-Run Costs: Maintaining both the legacy and new environments simultaneously incurs significant expenses. An indefinite transition period results in continuous financial drain.

Preliminary Decisions

• Scope and Sequencing: Determining the order of workload migrations, identifying which items are deferred, and establishing clear exit criteria for each phase.
• Cost Modeling: Evaluating the long-term monthly cost profile of the new environment, including egress fees and idle capacity, rather than focusing solely on initial launch figures.
• Rollback Strategy: Defining which states must be preserved, the duration of preservation, and the specific triggers that would necessitate a return to the legacy environment.

How NobleConsul Can Support You

Where applicable, NobleConsul can assist in consulting roles such as assessing the suitability of the current environment, determining the optimal order for workload migration, and designing comprehensive cutover and rollback plans.