Cloud Migration Services Consulting Services

Cloud migration involves the strategic relocation of applications, data, and workloads across different environments, whether shifting from on-premise infrastructure to a cloud platform or transitioning between providers. This is a structured project defined by specific timelines and cutover milestones, rather than a one-time transaction completed upon contract signing.

Scope of Services

• Inventory and Assessment: A comprehensive review of existing assets, their interdependencies, and an evaluation of which components can be lifted as-is versus those requiring rework to suit the new environment.
• Workload Migration: The practical execution of moving applications and data, accompanied by a validated rollback strategy in the event of operational instability.
• Strategic Re-architecture: Addressing known architectural weaknesses during the transition, leveraging the one-time cost of migration to improve long-term efficiency rather than perpetuating existing issues.
• Cutover Management: The final transition phase, encompassing the switch-over, fallback procedures, and rigorous verification that the new environment is stable before the legacy system is decommissioned.

Typical Risks and Pitfalls

• Preserving Inefficiencies: Relocating a slow, costly, or fragile system to the cloud without optimization often results in the same performance drawbacks persisting, as the move changes the location but not the underlying efficiency.
• Undiscovered Dependencies: Latent issues, such as reliance on local file paths or outdated database versions, often surface after the initial cutover, causing disruptions in subsequent operations.
• Extended Parallel Operations: Maintaining both old and new environments simultaneously incurs significant dual-running costs; an unbounded transition period can lead to substantial recurring financial expenditure.

Key Decision Factors

• Sequencing and Prioritization: Determining the order in which workloads are migrated, identifying those that should wait, and establishing clear exit criteria for each phase.
• Comprehensive Cost Modeling: Understanding the ongoing monthly cost structure of the new environment, including egress fees and idle capacity utilization, beyond just the initial launch figures.
• Rollback Strategy: Defining the specific states to be preserved, the retention duration, and the precise triggers that necessitate a return to the previous environment.

How NobleConsul Supports You

As needed, NobleConsul provides consulting expertise to support the fitness assessment of your current environment, the strategic ordering of workload migrations, and the design of robust cutover and rollback plans.