Azure Infrastructure as a Service — Managed IaaS
Building enterprise infrastructure on Azure requires more than spinning up VMs — it demands proper networking, security, identity management, and operational governance from day one. Opsio's Azure Infrastructure as a Service delivers fully managed compute, storage, and networking on Azure with enterprise-grade security, monitoring, and cost optimisation built into every layer.
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Uptime SLA
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Infrastructure Monitoring
30%
Cost Optimisation
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Incident Response
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What is Azure Infrastructure as a Service?
Azure Infrastructure as a Service (IaaS) is a cloud computing model that delivers on-demand, virtualised compute, storage, and networking resources hosted in Microsoft data centres, allowing organisations to rent infrastructure capacity on a pay-as-you-go basis without owning or managing physical hardware. Core scope under this model covers provisioning and lifecycle management of Azure Virtual Machines running Linux or Windows workloads, configuration of Azure Virtual Network for secure, isolated connectivity between cloud and on-premises environments, management of Azure Storage services including Blob Storage, Disk Storage, and Azure Files, operating system patching and security hardening aligned to CIS Benchmarks, identity and access governance through Microsoft Entra ID, and continuous monitoring with Microsoft Defender for Cloud for threat detection and compliance reporting. Infrastructure is typically defined and version-controlled using Terraform or Azure Bicep, enabling repeatable, auditable deployments across regions. Azure IaaS supports Availability Zones with a published 99.99 percent VM SLA for multi-zone deployments, making it well suited to lift-and-shift migrations, high-performance computing, and dev-test workloads where rapid environment creation and teardown reduce costs significantly; VM pricing in India starts from approximately USD 0.008 per hour for general-purpose B-series instances, scaling to memory- or compute-optimised families for demanding workloads. Leading providers operating in the managed Azure IaaS space include Infosys, Wipro, HCL Technologies, and Rackspace alongside Microsoft's own advisory teams. Opsio, a Microsoft Partner with over 50 certified engineers, ISO 27001-certified delivery from its Bangalore centre, and a 24/7 NOC backed by a 99.9 percent uptime SLA, specialises in managed Azure IaaS for mid-market and Nordic enterprise clients, combining Swedish oversight from its Karlstad headquarters with cost-optimised engineering delivery from India.
Enterprise-Grade Azure Infrastructure, Managed
Azure IaaS gives you the raw building blocks — VMs, virtual networks, storage accounts, and load balancers — but turning those blocks into reliable, secure enterprise infrastructure requires significant expertise and ongoing operational investment. Without proper architecture, organisations end up with flat networks without segmentation, VMs exposed to the internet through overly permissive NSGs, unencrypted storage accounts, and no monitoring beyond basic Azure metrics. The infrastructure works until it does not, and troubleshooting an improperly architected environment during an outage is orders of magnitude harder than designing it correctly from the start. Opsio delivers Azure IaaS as a fully managed service: we design the architecture, provision infrastructure using Terraform, configure security controls, deploy monitoring, and manage ongoing operations with 24/7 support. Our approach follows Azure Well-Architected Framework principles from the first resource group — hub-and-spoke networking with Azure Firewall, NSG rules following least-privilege principles, managed disk encryption with Azure Key Vault, Azure Bastion for secure administrative access, and Microsoft Defender for Cloud for continuous security posture monitoring.
Whether you need a handful of VMs for a specific workload or a multi-region infrastructure supporting hundreds of services, Opsio scales the managed service to your requirements. We handle capacity planning, performance tuning, patch management, security incident response, and cost optimisation — delivering enterprise-grade reliability without requiring you to build an internal infrastructure operations team. Featured reading from our knowledge base: Cloud Managed IT Services for Streamlined Infrastructure – Opsio, Cloud Managed Services: Streamline Your IT Infrastructure – Opsio, and Managed Cloud Services for the Next Generation Infrastructure – Opsio. Related Opsio services: Azure Managed Service — 24/7 Cloud Operations, Cloud Managed Services Provider, IT Infrastructure Service Provider, and AWS Managed Services — 24/7 Operations & Support.
Service Deliverables
Compute Management
Provisioning and management of Azure VMs, VM Scale Sets, and Azure Dedicated Hosts. Right-sizing based on actual utilisation, Reserved Instance optimisation, and automated scaling policies for variable workloads.
Network Architecture
Hub-and-spoke VNet design with Azure Firewall, NSG management, Azure Private Link, ExpressRoute and VPN connectivity, Azure Front Door for global load balancing, and DDoS Protection Standard for internet-facing workloads.
Storage & Data Services
Managed disk provisioning with appropriate tiers (Premium SSD, Standard SSD, Standard HDD), Azure Files and Blob storage configuration, lifecycle management policies, and encryption at rest with Key Vault managed keys.
Identity & Access Management
Azure AD integration, Conditional Access policies, Privileged Identity Management (PIM) for just-in-time access, managed identities for service-to-service authentication, and role-based access control (RBAC) aligned to least-privilege principles.
Security & Compliance
Microsoft Defender for Cloud deployment, Azure Security Benchmark alignment, network segmentation, encryption enforcement, vulnerability scanning, and compliance mapping for ISO 27001, SOC 2, GDPR, and industry regulations.
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