CLOUD MIGRATION · AWS → IBM CLOUD

AWS to IBM Cloud Migration for Indonesian Enterprises

Move regulated workloads from AWS to IBM Cloud with zero downtime. Designed for Indonesian banking, government, and enterprise clients who need data sovereignty, financial-services-grade compliance, and IBM software stack continuity.

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Migrating from AWS to IBM Cloud is increasingly common for Indonesian enterprises facing three specific drivers: data residency requirements under OJK and the personal data protection law (UU PDP), the need for financial-services-validated cloud infrastructure, and economic pressure from licensing of IBM software (Db2, MQ, watsonx, WebSphere) that runs cheaper on IBM Cloud. IDE Asia is an IBM Certified Partner with cross-cloud migration experience. Our methodology delivers zero-downtime cutover for stateful workloads including databases, message queues, and core banking systems.

Why move from AWS to IBM Cloud?

  • Data sovereignty — IBM Cloud offers Singapore region for ASEAN-resident workloads, plus IBM Cloud Satellite extends services to on-prem datacenters for true in-country residency under OJK and UU PDP.
  • Financial-services-validated infrastructure — IBM Cloud is the first major cloud purpose-built for regulated financial services. Many compliance controls are baked into the platform.
  • Confidential computing — IBM Secure Execution and Hyper Protect services use IBM Z-class hardware for data-in-use protection that AWS cannot match.
  • IBM software licensing economics — Db2, MQ, WebSphere, watsonx, and the Cloud Paks portfolio run more cost-effectively on IBM Cloud than as BYOL on AWS.
  • VMware lift-and-shift — VMware on IBM Cloud provides single-tenant bare metal hosts with vSphere, NSX, vSAN, and HCX, which simplifies migration of VMware-heavy on-prem estates.

Our zero-downtime AWS to IBM Cloud migration methodology

Migrating regulated workloads cannot afford a Saturday-night cutover that overruns into Monday. IDE Asia's six-stage methodology is designed for zero-downtime migration of stateful systems including production databases, message queues, identity providers, and core banking applications.

  • Stage 1 — Assessment (2–4 weeks). Workload discovery, dependency mapping, cost model, risk register, target architecture on IBM Cloud.
  • Stage 2 — Landing zone build (3–5 weeks). IBM Cloud account structure, VPC design, IAM, network connectivity (Direct Link to your DC, peering to AWS during transition), guardrails, FinOps tagging.
  • Stage 3 — Re-platform and refactor (varies). EKS → ROKS / Kubernetes, RDS → IBM Cloud Databases, S3 → IBM Cloud Object Storage. For Db2/MQ workloads, native lift.
  • Stage 4 — Data sync (continuous). Change Data Capture, log shipping, and dual-write patterns for zero-RPO cutover on databases.
  • Stage 5 — Cutover (planned window). DNS-based or load-balancer-based traffic shift. Rollback plan tested before cutover. Hyper-care monitoring for 14 days.
  • Stage 6 — Decommission and FinOps tune (4–6 weeks). AWS deprovisioning, IBM Cloud rightsizing using Turbonomic, cost-optimization sprint.

Indonesian regulatory context we handle by default

  • OJK regulation on cloud computing — IBM Cloud financial services validation maps to most controls.
  • Bank Indonesia regulation on payment systems — including data-in-Indonesia requirements.
  • UU PDP (Personal Data Protection Law) — data classification, processing record, breach notification.
  • BSSN (Cyber and Crypto Agency) guidelines for sensitive workloads.
Questions answered

Frequently asked questions

How long does an AWS to IBM Cloud migration take?
For a typical mid-size enterprise (50–200 workloads), end-to-end is 6–9 months. Critical regulated workloads take longest due to validation; non-critical apps move in waves of 2–4 weeks each.
Can you do zero-downtime database migration?
Yes. For Db2 we use native HADR + log shipping. For RDS Postgres/MySQL we use Database Migration Service-style continuous replication, then a planned cutover window. For NoSQL we use dual-write patterns. RPO can be near-zero; RTO measured in minutes.
What about cost — will IBM Cloud actually be cheaper than AWS for my workloads?
It depends heavily on workload mix. Common patterns where IBM Cloud is cheaper: workloads heavy on IBM software (Db2, MQ, WebSphere) running BYOL on AWS — savings of 30-50% are typical when re-licensed under IBM Cloud subscription. Workloads requiring dedicated bare metal or confidential compute. Workloads needing in-country Indonesia residency. For commodity compute, AWS may remain cost-competitive. We model this honestly in Stage 1.
Do we need to retrain our team for IBM Cloud?
Some training is needed but the gap is smaller than people fear. The IBM Cloud console is similar to AWS, Kubernetes (ROKS) is identical to EKS in operation, and Terraform/Ansible/CI-CD pipelines port directly. IDE Asia provides team training during transition as part of the migration engagement.
Can we keep some workloads on AWS in a multi-cloud setup?
Yes — multi-cloud is common. We design networking (Direct Link, peering, transit), identity federation, and observability so the two clouds operate as a single fabric. IBM Cloud Satellite is particularly useful here.
What's included in the free assessment?
A 4–6 hour engagement covering current AWS footprint review, top 10 workload migration complexity scoring, indicative cost model, and a one-page recommendation. No commitment to a paid engagement after.

Ready to discuss AWS to IBM Cloud Migration for Indonesian Enterprises?

Get a free initial consultation with a senior IDE Asia consultant. Reply within 4 business hours during Jakarta business hours.

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