Capabilities · Cloud

Cloud Migration & Modernisation

Secure, low-disruption migration, and modernisation that lowers cost and raises resilience.

Predictable, reversible migration to secure Azure landing zones, then modernisation to PaaS, serverless and event-driven services, decomposing legacy monoliths for elasticity and fault isolation, with DevSecOps delivering it safely from day one.

Azure landing zonesPaaS · serverless · containersDevSecOps

We engineer software that delivers measurable business outcomes, from two aligned bases in South Africa and Mauritius.

The business case

A third of cloud spend is wasted without the right operating model

Lift-and-shift alone leaves the cost and the fragility in place. We migrate with minimal disruption and modernise for lower cost and resilience.

25 to 70%
Lower total cost of ownership
Right-sizing + PaaS/serverless
Minimal downtime
Wave-based, reversible migration
To secure Azure landing zones
Higher resilience
Elasticity & fault isolation
Well-Architected, multi-region

What an ageing estate costs you

  • Ageing on-prem estate → high cost and fragility
  • Big-bang migration → risk and downtime
  • Monolithic apps → slow change, no elasticity
  • No cloud operating model → wasted spend
What it delivers

Move first, then modernise

The scenarios we deliver from assessment to event-driven services.

Assess & plan

Discovery, dependency mapping, disposition and a costed business case.

Landing zones & foundations

Secure, governed Azure foundations before any workload moves.

Migrate

Wave-based, low-disruption, reversible migration of applications and data.

Modernise & optimise

Re-platform to PaaS and serverless, tuned against the Well-Architected Framework.

Decompose safely

Split monoliths gradually with the Strangler Fig pattern.

Event-driven & observable

Messaging, events, containers and unified CI/CD with full-stack observability.

How we engage & deliver

How a capability engagement runs

Every engagement starts value-first and runs the nVisionIT way, Microsoft-first, on your own cloud.

SPRINT 0

Prove the value

A costed roadmap, a working prototype, the target architecture and a measured value baseline, in 2 to 4 weeks.

MILESTONES

Bill as delivered

We deliver and invoice per milestone for work delivered and reviewed; the budget is refined with you each step.

NO LOCK-IN

No-penalty exit

Stop at any milestone boundary, work done is billed, nothing more.

OWNED

Yours, on your cloud

Deployed into your own cloud tenant or an environment we host for you, in a South African or Mauritian region. You keep control of your data and your deployment.

Outcomes

What the estate looks like afterwards

Lower cost

Right-sized, modern, pay-for-what-you-use.

More resilient

Elastic, fault-isolated, Well-Architected.

Faster change

Small, continuous releases.

Architecture

Azure landing zones, containers and serverless

Microsoft-first, API-first, Zero Trust and Responsible AI, bilingual (English/French), and deployed in your own cloud tenant or an environment we host, to meet your data-residency requirements.

AzureAzure landing zonesAKS / ContainersServerless (Functions)Dapr / KEDADevSecOps (CI/CD, IaC)Bilingual (EN/FR)African data residency
From our Insights

What we have learned doing this work

Delivery and engineering

Getting a platform ready for someone else's money

When an investor looks under a growing platform, the questions are about credentials, data and whether the fixes are real. What we learned taking a technical due diligence from first review to verified remediation.

Helen Mills

All insights →

Offshore economics with onshore alignment. Delivered from Centurion and Ebene, in English and French, with working hours that overlap yours.

Move without the big-bang weekend

Book a briefing. We will scope a Sprint 0 that ends with a working prototype you have used, measured against a baseline we agree with you.