Citrix on Azure — Hybrid Cloud Virtual Desktops for South Africa
Run Citrix DaaS on Azure South Africa for data sovereignty and POPIA compliance. OAS designs hybrid cloud virtual desktop architectures with 40+ years of Citrix expertise.
South African enterprises face a clear challenge: deliver secure virtual desktops at scale while keeping data within the country's borders. Citrix on Azure addresses this by combining Citrix's enterprise-grade session management with Microsoft Azure's local data centre regions in Johannesburg and Cape Town.
OAS, a Citrix Platinum Partner since 1987 with proven Azure deployment expertise, designs and delivers Citrix-on-Azure architectures tailored to South African compliance and performance requirements.
What Is Citrix on Azure?
Citrix on Azure runs Citrix DaaS (Desktop as a Service) workloads on Azure South Africa infrastructure. The Citrix Cloud control plane manages session brokering, monitoring, and policy — while your virtual desktops and applications run on Azure compute resources hosted in SA North (Johannesburg) or SA West (Cape Town).
This architecture separates the management layer from the resource layer. Citrix handles platform updates, service availability, and monitoring infrastructure. You retain full control over where workloads run, how data is stored, and which users access which applications.
For organisations already running on-premises Citrix Virtual Apps and Desktops (CVAD), Citrix on Azure enables a hybrid model. Extend your existing CVAD environment into Azure without replacing what works. Run sensitive workloads on-premises and burst general workloads to Azure — managed through a single Citrix Cloud console.
Key Capabilities
Data Sovereignty and POPIA Compliance
Azure South Africa's Johannesburg and Cape Town regions keep your virtual desktop data within South African borders. This supports Protection of Personal Information Act (POPIA) compliance and satisfies data residency requirements for regulated industries including financial services, healthcare, and government.
HDX Protocol Performance
Citrix's HDX protocol delivers high-definition desktop sessions even over constrained South African networks. Adaptive transport and the EDT protocol automatically adjust to bandwidth conditions, providing consistent user experience for head offices, branch locations, and remote workers.
Hybrid Deployment Flexibility
Run on-premises CVAD alongside cloud-based Citrix DaaS on Azure. Migrate workloads incrementally at your own pace. Keep latency-sensitive or highly regulated applications on-premises while shifting general desktop workloads to Azure SA regions.
Availability Zones and Disaster Recovery
Azure SA North (Johannesburg) provides Availability Zones — physically separated data centres within the region for high availability. Azure SA West (Cape Town) serves as a disaster recovery target, giving you geographic redundancy within the country.
Nutanix Cloud Clusters on Azure
For organisations running Nutanix HCI on-premises, Citrix DaaS supports native Prism Central host connections to Nutanix Cloud Clusters (NC2) on Azure. This extends your existing Nutanix infrastructure into Azure without re-architecting your Citrix environment. Manage on-premises AHV clusters and NC2 on Azure from a single control plane.
Enterprise Security
Microsoft Entra single sign-on (SSO) across Workspace app platforms. Citrix Gateway Service for StoreFront provides secure remote access without dedicated gateway appliances. Granular policy controls govern clipboard, printing, drive mapping, and watermarking per user group.
Why OAS for Citrix on Azure
Citrix Platinum Partner
OAS holds Citrix Platinum Partner status — the highest partnership tier. With 40+ years of continuous Citrix partnership, OAS has deployed virtual desktop environments across healthcare, financial services, government, mining, and professional services throughout Southern Africa.
Azure Deployment Expertise
OAS combines deep Citrix knowledge with practical Azure infrastructure experience. We design Azure resource topologies, networking, and identity integration specifically optimised for Citrix DaaS workloads — not generic cloud migrations.
End-to-End Delivery
OAS manages every phase: discovery and assessment, architecture design, pilot deployment, production rollout, user onboarding, and ongoing managed services. Our structured engagement process ensures nothing is left to assumption.
LAS Licensing Deadline: 15 April 2026
The Citrix Licence Activation Service (LAS) deadline of 15 April 2026 ends file-based licensing permanently. Organisations still running legacy licence files must migrate before this date or face service interruption. OAS provides licence audit, migration planning, and execution support. If your organisation has not yet migrated, contact OAS immediately.
Deployment Options
| Model | Best For | OAS Role |
|---|---|---|
| Citrix DaaS on Azure SA | Greenfield cloud deployments with data sovereignty requirements | Full architecture, Azure deployment, managed services |
| Hybrid (CVAD + DaaS on Azure) | Existing on-premises CVAD customers extending to cloud | Integration design, phased migration, ongoing management |
| NC2 on Azure + Citrix DaaS | Nutanix HCI customers seeking hybrid cloud extension | Nutanix-Azure integration, unified Citrix management |
| Multi-Region Azure | Organisations requiring HA across Johannesburg and Cape Town | Multi-region architecture, DR planning, failover design |
Schedule Your Citrix-Azure Assessment
Whether you are planning a new Citrix deployment on Azure SA, extending an existing on-premises CVAD environment into the cloud, or navigating the LAS licensing deadline — OAS provides the Citrix and Azure expertise to design, deploy, and manage your hybrid virtual workspace.
Schedule Citrix-Azure Assessment | Explore Virtual Workspace