One Microsoft Azure India tenant. One bill you can predict.
How a Chennai NBFC found ₹1.8 lakh a month leaking on a stale Reserved Instance. Full story in the free Field Guide below.
Azure Cloud Infrastructure at a glance
Why Azure anchors most Indian cloud infrastructure estates.
- Publisher
- Microsoft Corporation (NASDAQ: MSFT), Azure launched 2010, renamed Microsoft Azure in 2014.
- Category
- Cloud hyperscaler (IaaS/PaaS), close #2 in India cloud market share behind AWS.
- India regions
- Central India (Pune), South India (Chennai), West India (Mumbai). South Central India (Hyderabad) lands mid-2026, Microsoft’s largest India data centre.
- Typical monthly spend band
- ₹1 lakh to ₹5 lakh for a mid-size Indian estate.* Varies by workload and commitment term.
- Who it fits
- Microsoft-first estates already on Windows Server, SQL Server, or Microsoft 365, and teams that need Azure OpenAI inside their compliance boundary.
- Sirius Star role
- Authorised reseller. We size the estate, sit in the renewal conversation, and send a monthly cost report after go-live.
The Azure Cloud Infrastructure ranges Sirius Star supplies
Pick the range that matches the use case. We size the mix in the free 30-minute review.
Azure Virtual Machines
The default compute layer for lift-and-shift and general workloads. Reserved Instances and Savings Plans cut the list price by a third or more.
- Windows Server / SQL Hybrid Benefit eligible
- Auto-scale groups for variable load
- We size the mix before you sign
Azure OpenAI Service / Azure AI Foundry
The fastest enterprise on-ramp to GPT-class models inside your own compliance boundary, not a public API with your data leaving the tenant.
- Data stays inside your Azure tenant
- Same billing as the rest of your estate
- Pilot scoped in the free review
Azure Kubernetes Service (AKS)
Managed Kubernetes for teams that have outgrown single VMs but do not want to run their own control plane.
- No control-plane management overhead
- Integrates with existing Azure networking
- Right-sized node pools, not over-provisioned
Azure SQL Database / Cosmos DB
Managed database tiers that remove patching and backup from your team’s plate, sized to the query load you actually run.
- Automatic backup and patching
- Elastic pools for multi-tenant apps
- Migration assessment included in the review
Azure Cloud Infrastructure vs Amazon, Google, Oracle
All four are honest choices. Most Indian buyers land on the first option for service depth and ecosystem fit.
| Brand | Where it wins | Best fit |
|---|---|---|
| Microsoft Azure | Deepest Microsoft-stack integration (Windows Server/SQL Hybrid Benefit, Microsoft 365, Entra ID), and the largest India investment commitment at ₹17.5B. | Microsoft-first estates, EA renewal season, workloads needing in-country Copilot processing. |
| Amazon Web Services (AWS) | Broadest managed-service catalog and the deepest India region bench (Mumbai, Hyderabad). | Product teams already built on AWS-managed services like RDS and Lambda. |
| Google Cloud Platform | Stronger data and AI tooling at a competitive price for teams not tied to the Microsoft stack. | Data-heavy or AI-first teams building outside the Microsoft ecosystem. |
| Oracle Cloud Infrastructure | Cheaper raw compute and egress, and the tightest fit for Oracle-database-heavy estates. | Lift-and-shift of an existing Oracle-licensed estate. |
How a Sirius Star Azure procurement runs
Free 30 minute review first. Then a written quote in 24 working hours.
Free cost + security review
30 minutes. We pull your current Azure bill and flag idle resources.
Reserved Instance sizing
We map your real 90-day usage against 1-3yr commitment terms.
Phased migration plan
Old environment stays live until the new one has earned its place.
Written quote + monthly report
Quote in 24 working hours, then a monthly Azure cost report after go-live.
Buying and optimising Microsoft Azure in India: the Field Guide
The deeper read for IT and finance heads about to sign or renew an Azure estate.
- The full Chennai NBFC Reserved Instance story
- 5 questions before you sign or renew
- Where Azure fits and where it does not
Azure Cloud Infrastructure India FAQ
Common questions about this brand for Indian buyers. Hover any underlined term for a plain-English definition.
Is Microsoft Azure available in India through an authorised reseller?
Yes. Sirius Star Enterprise Technologies is an authorised Microsoft reseller. We size the Azure estate, sit in the Enterprise Agreement renewal conversation, and send a monthly cost report after go-live.
Which Azure India regions should I use for data residency?
Central India (Pune), South India (Chennai), and West India (Mumbai) are live today. A fourth region, South Central India (Hyderabad), goes live mid-2026 with three availability zones and is Microsoft’s largest India data centre.
Why is our Azure bill unpredictable?
Usually three reasons: idle resources nobody switched off, Reserved Instances sized for a workload that has since shrunk, and Azure/Microsoft 365/Copilot billing that does not reconcile against one estate. The free cost review checks all three.
Do Reserved Instances actually save money, or is that a sales line?
They save real money, a third or more off list price on committed compute, but only if sized against usage you still run in year two. We re-check the sizing at renewal, not just at signing.
How is Azure different from AWS for an Indian business?
Both run full India regions and will happily bill you for test servers nobody switched off. Azure wins for Microsoft-first companies on Windows Server, SQL, and Microsoft 365 integration. AWS wins if your product is already built on its managed services. The platform your team can operate at 2am beats the platform that won the benchmark.
How fast can we get a written Azure quote?
24 working hours after the free 30-minute review, once we have your current usage and target region.
Ready for a written Azure quote?
Send us your current Azure bill and target regions. A sized quote lands in 24 working hours.
More topics
Side-by-side comparisons Sirius Star buyers look at next.
Pair this on one PO
What buyers typically add to a Sirius Star order. Each link is a live page on the Sirius Star site.
Related reading from the Sirius Star blog
Long-form context from our team. Each link is a live post on siriusstar.in.