Singapore is one of the most cloud-mature markets in Asia-Pacific, with AWS, Azure, Google Cloud, and Oracle all running local regions and deep partner ecosystems. The real decision is not which cloud, but which partner runs which workload — and how you keep the bill, the data, and the exit under control.
How to evaluate a cloud services / managed cloud provider in Singapore
- Treat partner tier (AWS Premier / Azure Solutions Partner / Google Cloud Premier) as directional, not decisive — ask for the named certifications of the actual delivery team and proof of recent projects at your scale, not the badge on the website.
- For government or regulated workloads, verify both the cloud service AND the managed partner against the right MTCS level on the IMDA register (Level 3 for sensitive public-sector data; Level 2-3 for finance and healthcare), and confirm IM8 alignment if you serve the public sector.
- Demand a documented FinOps practice (FOCUS-aligned tagging, enforced resource ownership, weekly cost reviews) before signing — cloud bills drift up 30-50% a year from orphaned and oversized resources without it.
- Write PDPA data residency into the architecture standard and the SOW, and check the hyperscaler's per-service availability matrix, since not every service runs in the Singapore region even when the region exists.
- Pin down the shared-responsibility split in writing — exactly which patching, monitoring, backup, and incident-response tasks the partner owns versus your team — so there are no gaps at 3am.
- Plan the exit before you enter: ask how data, IaC, and runbooks are handed back, and prefer portable tooling (Terraform, Kubernetes) over partner-proprietary lock-in.
Verify for GreyNubo
- Confirm key details directly with the vendor — this listing isn't vendor-managed yet.
- Ask for two recent Singapore client references you can speak with.
- Ask for a written scope of services before comparing quotes.
- Request evidence of relevant certifications and their current validity.
Questions to ask
- Which named, certified engineers will run our account day to day, and what is your on-call and escalation path when an incident fires after hours?
- Can you show your FinOps methodology and a documented before-and-after cost reduction from a comparable Singapore engagement?
- What MTCS level and Singapore-region service coverage applies to the architecture you are proposing for our workloads?
- If we leave, exactly what is handed back to us — data, infrastructure-as-code, runbooks — and what is the migration-out timeline?
Prepared under the TechDirectory editorial byline with review credit June C; this label is not proof of identity, credentials, or a completed human review. This directory-authored checklist is not attributed to GreyNubo; editorial independence has not been independently audited. Editorial standards