/ Cloud Modernization
Cloud Modernization Without the Chaos
ACI Infotech migrates and modernizes enterprise estates across AWS, Azure, and GCP: 200+ migrations delivered with phased cutovers and zero downtime. We sort the estate with the 6R framework, move what earns its move, retire what does not, and leave you with infrastructure as code and a bill finance can read.
- 200+ cloud migrations
- Certified on AWS, Azure, and GCP
- Zero-downtime cutovers
- 15 to 25% cost reduction
Migration factory
assess · plan · move
estate → factory → cloud
200+ cloud migrations
Delivered across all three clouds.
Move the estate in waves.
Keep the business running.
Sort the estate honestly first: what moves as is, what gets a new platform, what earns a rebuild, what retires with a small party. Then migrate in waves sized to keep every cutover boring. Renewals shrink, every server gets an owner, and the bill starts telling the truth.
Data center exit in 18 months with zero downtime
/ What we do
From migration to run. Six disciplines.
Cloud migration
Rehost, replatform, or refactor to AWS, Azure, or GCP, moved in waves with rehearsed cutovers. 200+ migrations delivered without production downtime, and the legacy estate actually gets decommissioned instead of running just in case.
Application modernization
Monoliths refactored to microservices, legacy applications containerized, CI/CD wired in. Teams ship 3 to 4x faster once deployment stops being a ceremony.
Kubernetes platform engineering
Enterprise Kubernetes with service mesh, observability, and security built into the platform, not bolted onto each cluster. Developers get self-service; the platform team gets one estate to manage instead of forty snowflakes.
Infrastructure as code
Every environment defined in Terraform or Pulumi, version-controlled and reproducible. Drift gets caught by a pipeline, not discovered during an outage.
Cloud security and compliance
Landing zones with guardrails, zero-trust network design, and compliance automation from the first workload. The audit becomes a report you export, not a quarter you lose.
Cloud cost optimization
FinOps from day one: tagging, budgets, right-sizing, and committed-use planning. Our engagements typically cut infrastructure cost 15 to 25%, mostly by turning off what nobody was using.
The 6R framework, on one screen
Every workload gets one of six calls before anything moves. This is the sorting exercise most migration plans skip, which is why most migration plans slip. A typical estate ends up using at least four of the six.
Rehost
Lift and shift as-is. Right when the data center lease is the deadline and the app just needs a new home.
Replatform
Small upgrades on the way over, like managed databases. Right when minor changes buy major running costs.
Refactor
Rebuild for cloud-native. Right for the applications that carry the business and need to scale or ship faster.
Repurchase
Swap it for SaaS. Right when a commodity application is no longer worth owning.
Retire
Turn it off. Right more often than anyone admits; every estate has servers nobody can name a user for.
Retain
Leave it where it is, for now. Right when latency, licensing, or regulation says the move costs more than it returns.
/ Results
Real estates. Real cutovers.
Fortune 500 Hospitality Client
Reduction in Implementation Timeline
Global Food & Facilities Leader Unified Data Intelligence
Premier Multi-Cloud Solutions Provider
How ACI Infotech Enabled a Global Enterprise to Achieve Agile Multi-Cloud Transformation
Fortune 500 Healthcare Client
ACI Infotech Powers Enterprise Cloud Modernization with Proven Excellence
/ How an engagement runs
Five phases. No mystery.
Inventory
Weeks 1 to 4
Map the estate, the dependencies, and the contracts. Every workload gets a 6R call and a named owner.
Design
Weeks 3 to 6
Landing zone, guardrails, network, and identity, plus a cost model finance can hold us to.
Migrate
Weeks 6 to 12
First workloads land inside 12 weeks. Waves after that, each cutover rehearsed before the real one.
Prove
Parallel run until the numbers and the latencies match. Nothing legacy is switched off on faith.
Run
FinOps, patching, and around-the-clock operations under SLA with our team, or a clean handover to yours.
Someone still has to run it.
After the migration, the estate needs a pager that gets answered. Our managed NOC runs client clouds 24/7 with follow-the-sun coverage, L1 to L3 escalation, P1 response in fifteen minutes, and uptime targets of 99.95% or higher. The engineers who designed the platform stay on the console.
/ Why ACI
Why enterprises pick us for cloud
/ Delivery
The architects who plan your migration run your cutover.
No handoff between the pitch team and the delivery pod.
/ Clouds
Certified on AWS, Azure, and GCP, with 200+ migrations delivered.
We design for your estate, not our partnership tiers.
/ Scale
Founded 2006.
1,200+ engineers across 11 global delivery hubs. 500+ enterprise projects.
/ Operations
ISO 27001 certified, with 24/7 managed NOC coverage under published SLAs.
/ Questions
Cloud questions,
answered straight.
The questions we hear most before a migration. Anything else belongs in a conversation.
How long does a cloud migration take?
A landing zone and first workloads land in 8 to 12 weeks. A full estate move runs 6 to 18 months depending on complexity, delivered in phased waves so value ships long before the last server moves.
How do you decide what to migrate, and how?
The 6R framework: rehost, replatform, refactor, repurchase, retire, retain. Not everything should move, and not everything should be rewritten. We sort the estate first so spend goes where it returns something.
Which cloud should we choose?
It depends on your existing investments, workloads, and regulatory needs. We hold certifications on all three, so the recommendation follows your estate, not our margins. Plenty of enterprises run more than one.
How do you migrate without downtime?
Parallel run and phased cutover. The new environment runs alongside the old until it holds up under real load, then traffic shifts. We rehearse every cutover before doing it for real, which is how 200+ migrations have shipped without production disruption.
How do you keep cloud cost from spiraling?
FinOps from day one: tagging, budgets, right-sizing, and committed-use discounts where usage is steady. Most cloud overspend is not the cloud being expensive. It is workloads nobody turned off.
How do you handle security during migration?
Security moves first, not last. Identity, encryption, network segmentation, and compliance controls go into the landing zone before any data does.
What about vendor lock-in?
We design for portability where it matters: containers, infrastructure as code, and open standards. Where a cloud-native service earns its keep, we use it with eyes open rather than avoiding it on principle.
Do you run the estate after migration?
Both options. Our managed NOC runs it 24/7 under SLA with P1 response in fifteen minutes, or we hand over to your team with runbooks and stay on call through the transition.
From the blog
AI-Scale Demand Planning on Azure Cosmos DB for Retail
Discover how Azure Cosmos DB powers AI-driven demand planning with real-time forecasting, scalable retail analytics, and smarter inventory optimization.
Autonomous Networks: Close Detection-to-Action Gap Recommended
Reduce network downtime with autonomous AI operations that detect, diagnose, remediate incidents in real time while improving reliability and security and MTTR.
Agentic Commerce CPG 2026: How Brands Win or Lose on AI Shelves
Prepare your CPG brand for agentic commerce with AI-ready product data, real-time inventory, and PIM strategies that maximize AI shelf visibility and sales.