The Three Migration Strategies — and What They Actually Cost
Lift-and-shift (₹8–25L) moves servers as-is into managed cloud instances — fastest path, no application change, but you keep paying for the old architecture's inefficiencies. Re-platform (₹20–60L) swaps databases and middleware for managed equivalents (RDS, managed Kafka, S3) without rewriting application code — usually the right answer for most SMB workloads in 2026. Re-architect (₹60L–2Cr+) redesigns the workload as cloud-native — containers, serverless, event-driven — and is worth it only when scale, compliance or feature velocity genuinely demands it. Picking the wrong tier is the most expensive mistake we see: re-architecting a workload that lift-and-shift would have served fine wastes 3–6× the budget for no measurable business return.