Build or buy is the wrong question
The build-or-buy debate treats a sequencing problem as an ownership problem. The better question is which parts of this you will still want to control in five years.
What we do · Integration
Integration Capabilities
You own what we build.
Twenty-five years of enterprise integration, BizTalk to Azure Integration Services, the foundation for deploying solutions and accelerators safely in the age of agentic AI. nVisionIT has connected the systems that run banks, utilities, manufacturers, hospitals and government into coherent, governed, observable platforms, and was Microsoft’s worldwide Application Integration Partner of the Year in 2015.
We engineer software that delivers measurable business outcomes, from two aligned bases in South Africa and Mauritius.
Azure Integration Services
BizTalk → Azure
Application Integration Partner of the Year · 2015
- ISAE 3402 independently assured
- Level 2 B-BBEE
- POPIA & Mauritius DPA aligned
- Offices in Centurion and Ebene
You own what we build
Integration lets you adopt AI safely
Integration is the discipline that lets you adopt AI-accelerated development without inheriting security vulnerabilities, hidden technical debt or compliance risk. We understand the systems we connect, so you stay in control of the result.
Globally recognised
Microsoft Worldwide Application Integration Partner of the Year in 2015, and four-time Application Integration Partner of the Year in South Africa.
25 years distilled
From enterprise BizTalk and SOA governance through to cloud-native Azure Integration Services.
You own the code
Deep, institutional understanding of every integration, no opaque, brittle black boxes.
Low-risk delivery
Test-led, side-by-side cut-over and embedded agile squads with shared delivery risk.
Explore the scenarios
Four ways we make integration deliver
Each scenario goes deeper: the business case up top, the technical detail below.
APIs & API Management →
Expose capability as governed, reusable APIs: onboard partners in days, without exposing the systems behind them.
Events, Messaging & Data →
Asynchronous, event-driven integration and governed data: systems that stay up when volumes spike.
Legacy & Modernisation →
Connect on-premises systems securely and replace ageing ones safely, including BizTalk to Azure.
Solutions & Accelerators →
How every nVisionIT solution composes through one shared integration fabric.
The problem
Why integration is the differentiator
Most organisations do not run on a single system. Value is created in the seams, where a billing engine meets a payment gateway, where ERP meets a port authority, where a meter in the field meets the enterprise.
Done well, integration delivers agility, visibility and accurate data. Done poorly, or not at all, it produces silos, hard-wired logic, key-person risk and slow manual processes. Our practice moves organisations off that curve:
- From silos to services: decoupling proprietary, hard-wired logic into reusable, governed services.
- From key-person risk to repeatable process: centralising business rules so they change without re-engineering whole systems.
- From opaque to observable: instrumenting processes to find bottlenecks, then optimising and automating them.
Capabilities
Core integration capabilities
Enterprise integration & connectivity
The integration backbone: message routing, transformation, adapters, publish/subscribe patterns and high-throughput transaction processing that lets disparate line-of-business systems work as one.
Process orchestration & automation
Turning discrete, manual or proprietary processes into automated, integrated and monitored workflows; identifying bottlenecks and rationalising process times.
Service enablement & SOA governance
Exposing legacy and packaged systems as governed services; defining the service portfolio, security, SLAs, authorisation, measurement and auditing that keep an estate maintainable.
Cloud migration & modernisation
Cataloguing on-premises estates and re-platforming them to the right Azure services, component by component.
Agentic AI
Owning the code in the age of agentic AI
“If you don’t own the code, the code owns you.”
Agentic AI has changed the economics of software development. Code can be generated faster than ever. But speed without understanding is a liability: generated code that no one understands introduces security vulnerabilities, hidden technical debt, and compliance risk.
Deep integration capability is exactly the discipline that prevents this, the institutional knowledge of how systems fit together, how data flows, where the rules live, and how to evolve a live estate without breaking it, so we use agentic AI for acceleration while retaining full ownership of the result.
Outcomes
Why it pays off
A proven foundation
Decades of integration delivery, recognised at a global level, behind every deployment.
Safe AI-accelerated delivery
We own the code and understand the systems, so AI accelerates delivery without creating hidden risk.
Real enterprise integration
Connecting new solutions to your existing operational, line-of-business and legacy systems is core competency.
Who it’s for
Where integration is the make-or-break
- Multi-system enterprises with complex landscapes spanning ERP, CRM, finance and operational systems.
- Organisations running ageing BizTalk or on-premises integration that needs a safe path to Azure.
- Regulated industries such as banking, utilities and government, where security, auditability and compliance are non-negotiable.
- Teams adopting AI-accelerated development that need to extend legacy and line-of-business systems without losing control.
- Government platforms requiring interoperability across ERP, CRM, GIS, tax and identity systems.
- Hybrid or multi-cloud environments needing reliable, governed connectivity.
Architecture
Azure Integration Services, with the BizTalk heritage behind it
Azure Integration ServicesAPI ManagementLogic AppsService Bus & Event GridMicroservicesETL / ELT PipelinesIntegration CatalogueBizTalk heritageMicrosoft FabricZero Trust SecurityResponsible AI
The modernisation path
From legacy estate to Azure, in waves
Integration modernisation is a sequence, not a big bang. Each wave is de-risked and reviewed before the next starts, and the business keeps running throughout.
Explore legacy modernisation →- Assess the estate
Every interface, dependency and risk mapped, from BizTalk to point-to-point. - Blueprint the target
A target architecture on Azure Integration Services, costed and sequenced. - Migrate in waves
Co-existence patterns keep legacy and cloud running side by side during cut-over. - Operate and monitor
One integration catalogue, with observability and support across the estate.
What long-term clients say
The partner customers keep
Long-term ICT partnership
“Their design software and support expertise, coupled with collaborative and innovative spirits, has made them our go-to ICT resources.”
Offshore economics with onshore alignment. Delivered from Centurion and Ebene, in English and French, with working hours that overlap yours.
Related: Engineering and advisory capabilities → Case studies → Our Mauritius base →
Let’s map your integration estate
Book a discovery workshop to map your integration estate, and see how a proven foundation lets you deploy solutions and accelerators safely, at speed.