High-Availability & Disaster Recovery

Downtime costs more
than the outage.
It costs trust. |

We design systems with redundancy across zones and regions, automated failover, and tested backup and recovery procedures — so your platform stays available and your data stays recoverable no matter what happens.

Key elements

Multi-Zone Redundancy
Automated Failover
Backup Testing
Defined RTO/RPO

The true cost of downtime — beyond the outage itself

Downtime doesn’t just cost you in lost revenue. It costs you customer trust, SLA penalties, regulatory exposure, and team morale. Every minute offline compounds. We architect systems where outages become events, not emergencies.

$5,600 Average cost per minute
73% Customers won't return
4.2hrs Avg. unplanned outage

Redundancy. Automation. Testing.
Defined targets.

Every HA and DR architecture we design is built on four non-negotiable pillars — working together to guarantee availability and recoverability under any failure scenario.

Multi-Zone Redundancy

Applications, databases, and infrastructure deployed across multiple availability zones and regions simultaneously — so a single zone failure doesn’t take your platform offline. Load balancers distribute traffic across all healthy zones in real time, with no manual intervention required.

Multi-AZ
Active-active
Global load balancing

Automated Failover

Health checks running every few seconds — and when a failure is detected, automated failover kicks in without human intervention. DNS failover, database promotion, and traffic rerouting happen in under 60 seconds. No on-call engineer needs to wake up to fix it.

Health checks
DNS failover
DB promotion

Backup Testing

Untested backups aren’t backups — they’re assumptions. We schedule quarterly DR drills and monthly backup restoration tests, validating that your data is recoverable and your team knows exactly what to do when it matters. Every test is documented with pass/fail evidence.

DR drills
Restore tests
Chaos engineering

Defined RTO & RPO

Recovery Time Objective and Recovery Point Objective aren’t aspirational figures — they’re contractual targets we architect and test against. We work with you to define the right RTO and RPO for each workload tier, then design the infrastructure to meet them under real failure conditions.

RTO targets
RPO targets
Tiered recovery

Spend less.
Get more resilience.

Multi-cloud and serverless architectures aren’t just technically superior — they make compelling financial sense. Here’s what our clients typically experience.

Infrastructure cost reduction

Based on average client infrastructure spend. Actual savings vary by workload type and usage patterns.

Traditional
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Single cloud
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Multi-cloud
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Serverless
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Based on average client infrastructure spend. Actual savings vary by workload type and usage patterns.

Operational overhead reduction

Based on average client infrastructure spend. Actual savings vary by workload type and usage patterns.

Patching
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Provisioning
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Capacity plan
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Scaling ops
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Serverless eliminates server management entirely — your team focuses on building features, not maintaining infrastructure.

Best of AWS, Azure & GCP
under one strategy.

We’re cloud-agnostic by design. We select the right provider for the right workload — and build the integration layer that ties them all together seamlessly.

Amazon Web Services

The broadest cloud ecosystem

Lambda · Serverless compute
EKS · Kubernetes orchestration
RDS / DynamoDB · Managed databases
CloudFront · Global CDN
EventBridge · Event routing

Microsoft Azure

The broadest cloud ecosystem

Azure Functions · Serverless
AKS · Kubernetes service
Cosmos DB · Multi-model database
Azure AD · Identity & access
Service Bus · Messaging

Google Cloud Platform

AI-native cloud infrastructure

Cloud Run · Serverless containers
GKE · Kubernetes engine
BigQuery · Data analytics
Pub/Sub · Event streaming
Cloud Spanner · Global database

From strategy to fully distributed architecture.

Our cloud architecture process — refined across 80+ multi-cloud and serverless implementations — click each stage to explore.

1. Cloud assessment & strategy

Current state, goals & cloud fit analysis

2. Architecture design

Cloud topology, service mesh & data strategy

3. Serverless function design

Event mapping, function boundaries & triggers

4. Infrastructure as Code

Terraform multi-cloud modules & pipelines

5. Deployment & integration

Function deployment, monitoring & mesh setup

6. Optimisation & governance

Cost controls, auto-scaling & FinOps

Cloud assessment & strategy

We assess your existing infrastructure, workload characteristics, compliance requirements, and cost profile — then design a multi-cloud strategy that matches the right provider to the right workload.

  • Current infrastructure assessment
  • Workload classification & cloud fit
  • Compliance & data residency mapping
  • Multi-cloud vs serverless recommendation

Cloud freedom.
Zero compromise.

The four principles behind every multi-cloud and serverless architecture we design — and why our clients never go back to single-vendor dependency.

Vendor independence by design

We architect your workloads to be portable from day one — using Kubernetes, Terraform, and vendor-agnostic abstractions that give you negotiating power and flexibility to move workloads freely.

Scale without the stress

Serverless functions scale from zero to millions of requests per second automatically — no capacity planning, no over-provisioning, no emergency scaling at 2am. It just works.

Pay exactly for what you use

Serverless billing is per-execution — you pay for actual compute consumed, not reserved capacity. Idle systems cost nothing. Traffic spikes cost proportionally. The math always works in your favour.

Resilience across providers

A multi-cloud architecture means no single provider outage can take your business offline. Traffic automatically routes around failures — your users experience zero interruption.

Latest News

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What We’ve Achieved

Not just metrics — milestones earned by our clients and our team.

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Ready to break free from vendor lock-in?

Book a free cloud architecture session. We’ll assess your current setup, identify where multi-cloud or serverless would benefit you most, and give you a clear implementation roadmap — before you commit to anything.

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support@intellihubitsolutions.com

+91 70198 68641
+91 83286 12917

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