Azure Migration

Azure Migration Services — Microsoft-Native, Zero-Downtime

Rating: 5
Author: Magnus Norman

Organizations invested in Microsoft — Active Directory, Microsoft 365, SQL Server — get unique advantages migrating to Azure. Opsio provides end-to-end Azure migration with Azure Migrate, Site Recovery, and seamless identity integration that no other cloud platform can match.

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Trusted by 100+ organisations across 6 countries · 4.9/5 client rating

Azure

Specialist

Downtime

Hybrid

Expert

40%

Cost Savings

Azure Migrate

Site Recovery

Entra ID

Hybrid Benefit

ISO 27001

GDPR

What is Azure Migration Services?

Azure migration service delivers end-to-end workload migration to Microsoft Azure using Azure Migrate, Site Recovery, Database Migration Service, and identity federation with zero-downtime methodology.

Migrate to Azure with Microsoft Expertise

An Azure migration requires specialized knowledge of Microsoft cloud services, hybrid connectivity patterns, and identity federation that differs fundamentally from other platforms. Organizations running Windows Server, SQL Server, and Active Directory get unique advantages from Azure — licensing savings through Hybrid Benefit, familiar management tools, and seamless identity integration that competitors cannot replicate. Opsio's azure migration services use Azure Migrate for comprehensive discovery and assessment, Azure Site Recovery for zero-downtime server migration, Azure Database Migration Service for SQL workloads, and Azure AD Connect for seamless identity federation. We specialize in on-premises to Azure migration scenarios that preserve existing Microsoft investments while unlocking cloud scalability and cost optimization.

Azure Hybrid Benefit is a game-changer for Microsoft-licensed organizations. Existing Windows Server and SQL Server licenses can be used on Azure, reducing compute costs by up to 40%. During every Azure migration, we audit all eligible licenses and ensure Hybrid Benefit is correctly applied — savings that often offset a significant portion of the migration investment itself.

The landing zone for Azure migration includes subscription structure, Azure Policy for governance, Entra ID configuration for identity, virtual networking with hub-spoke topology, centralized logging with Log Analytics, and security baseline with Defender for Cloud. We deploy everything with Azure Blueprints and Infrastructure as Code for consistency and reproducibility.

Common Azure migration challenges: Active Directory dependencies that complicate identity migration, SQL Server stored procedures requiring testing after migration, ExpressRoute setup for hybrid connectivity during transition, licensing complexity with Hybrid Benefit eligibility, and application teams resistant to change windows. Our methodology addresses each with proven solutions.

Evaluating azure migration services cost? Assessment runs $5,000-$12,000. Migration execution ranges from $25,000-$100,000+ depending on scope. Azure Hybrid Benefit can reduce ongoing Azure costs by up to 40% — providing continuous savings that compound every month after migration completes.

Azure Migrate AssessmentAzure Migration

Server Migration (Site Recovery)Azure Migration

SQL & Database MigrationAzure Migration

Active Directory IntegrationAzure Migration

Hybrid Cloud SetupAzure Migration

Azure Cost OptimizationAzure Migration

Azure MigrateAzure Migration

Site RecoveryAzure Migration

Entra IDAzure Migration

Azure Migrate AssessmentAzure Migration

Server Migration (Site Recovery)Azure Migration

SQL & Database MigrationAzure Migration

Active Directory IntegrationAzure Migration

Hybrid Cloud SetupAzure Migration

Azure Cost OptimizationAzure Migration

Azure MigrateAzure Migration

Site RecoveryAzure Migration

Entra IDAzure Migration

How We Compare

Capability	DIY Migration	System Integrator	Opsio
Azure Hybrid Benefit expertise	Often missed	Basic awareness	Full license audit — 40% savings
Identity migration	AD Connect only	Basic setup	Full hybrid identity — PIM, CA, SSO
Migration methodology	Ad hoc	Waterfall	Agile waves with zero-downtime
Time to migrate 50 servers	6-12 months	4-6 months	8-12 weeks
Post-migration optimization	Not included	Separate engagement	Included — Advisor + Defender
Hybrid connectivity	VPN only	Basic ExpressRoute	Redundant ExpressRoute + failover
Typical cost (50 servers)	$100K+ (hidden labor)	$80-150K	$25-60K (+ Hybrid Benefit savings)

What We Deliver

Azure Migrate Assessment

Discovery and assessment of your on-premises environment using Azure Migrate for server inventory, dependency mapping, Azure readiness scoring, and cost estimation. We evaluate every workload for optimal migration strategy and generate reports with target Azure configuration and Hybrid Benefit savings projections.

Server Migration (Site Recovery)

Azure Site Recovery provides continuous replication of VMs to Azure with non-disruptive testing and coordinated failover. We configure automatic fallback procedures, validate application functionality in Azure before cutover, and execute zero-downtime migration with rehearsed runbook procedures.

SQL & Database Migration

Azure Database Migration Service for SQL Server to Azure SQL Database, Azure SQL Managed Instance, or Azure Database for PostgreSQL and MySQL. Online migration with minimal downtime, comprehensive data validation, and schema compatibility testing ensure complete database migration success.

Active Directory Integration

Azure AD Connect deployment, hybrid identity configuration with password hash sync or pass-through authentication, Conditional Access policies, and seamless SSO across on-premises and Azure resources. Identity federation is configured before server migration begins to ensure uninterrupted authentication.

Hybrid Cloud Setup

ExpressRoute or Site-to-Site VPN connectivity with redundancy, Azure Arc for unified management of remaining on-premises resources, and Azure Stack HCI for workloads that must stay local. We design hybrid architectures for phased migration that maintain connectivity throughout.

Azure Cost Optimization

Post-migration right-sizing with Azure Advisor, Hybrid Benefit license optimization for Windows and SQL Server, Reserved Instance planning, Azure Monitor and Log Analytics configuration, and Defender for Cloud deployment — ensuring your migration delivers maximum long-term value.

Ready to get started?

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What You Get

Azure Migrate discovery and dependency mapping report with readiness scores

Landing zone deployment with Azure Blueprints and Policy configuration

Hybrid Benefit license audit with annual savings projection

Detailed migration runbook per workload with rollback procedures

Entra ID integration and identity federation setup documentation

Zero-downtime migration execution with cutover coordination

Post-migration validation and performance benchmark comparison report

30-day hypercare support with monitoring and incident response

Azure cost optimization review 60 days post-migration

Knowledge transfer documentation and operational handover package

“Opsio has been a reliable partner in managing our cloud infrastructure. Their expertise in security and managed services gives us the confidence to focus on our core business while knowing our IT environment is in good hands.”

Magnus Norman

Head of IT, Löfbergs

Investment Overview

Transparent pricing. No hidden fees. Scope-based quotes.

Migration Assessment

$5,000–$12,000

Azure Migrate + Hybrid Benefit audit

Why Choose Opsio

Microsoft Partner

Certified Azure expertise with migration, hybrid cloud, and identity specialization.

Hybrid specialists

Deep expertise in AD integration, ExpressRoute, Azure Arc, and hybrid scenarios.

SQL migration experts

SQL Server to Azure SQL migrations with near-zero downtime and data validation.

Azure Hybrid Benefit

We maximize existing license benefits to reduce ongoing Azure costs by up to 40%.

Zero-downtime methodology

Site Recovery-based migration with tested failback and coordinated cutover.

Post-migration support

Optional ongoing Azure managed services with monitoring and optimization.

Not sure yet? Start with a pilot.

Begin with a focused 2-week assessment. See real results before committing to a full engagement. If you proceed, the pilot cost is credited toward your project.

Start a Pilot

Our Delivery Process

Assessment

Azure Migrate discovery, dependency mapping, readiness scoring, Hybrid Benefit audit, and cost analysis with TCO comparison. Timeline: 2-3 weeks.

Planning

Target architecture, migration waves, identity strategy, hybrid connectivity design, landing zone with Azure Blueprints, and Hybrid Benefit optimization. Timeline: 2-4 weeks.

Migration

Server replication via Site Recovery, database migration via Azure DMS, identity federation with AD Connect, and zero-downtime cutover. Timeline: 4-12 weeks.

Optimization

Right-sizing with Azure Advisor, security hardening with Defender for Cloud, cost optimization with Hybrid Benefit, and operational handover. Timeline: 2-4 weeks.

Key Takeaways

Azure Migrate Assessment
Server Migration (Site Recovery)
SQL & Database Migration
Active Directory Integration
Hybrid Cloud Setup

Industries We Serve

Enterprise

Microsoft-centric organizations with Active Directory and M365 dependencies.

Healthcare

HIPAA-compliant Azure environments with identity governance requirements.

Public Sector

Azure Government for sovereign workloads with compliance documentation.

Manufacturing

Hybrid cloud migration with Azure IoT, edge computing, and factory integration.

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Azure Migration Services — Microsoft-Native, Zero-Downtime — FAQ

How long does Azure migration take?

Simple server migrations using Azure Site Recovery take 4-8 weeks including assessment, landing zone setup, and validation. Complex migrations involving SQL databases, Active Directory federation, hybrid connectivity, and multiple environments typically require 3-6 months. Enterprise programs with 100+ servers may span 6-12 months with wave-based execution and phased cutover. We provide milestone-level timelines after assessment so your stakeholders have clear visibility into progress and can plan business continuity activities around each migration wave.

Can you migrate SQL Server to Azure?

Yes. We migrate SQL Server to Azure SQL Database, Azure SQL Managed Instance, or SQL Server on Azure VMs using Azure Database Migration Service with near-zero downtime. We assess each database individually to recommend the optimal target — considering features used, performance requirements, and Hybrid Benefit eligibility for maximum cost savings. Each database migration includes comprehensive compatibility testing, stored procedure validation, and performance benchmarking to ensure your applications work identically on the Azure target without surprises after cutover.

What is Azure Hybrid Benefit?

Azure Hybrid Benefit lets you use existing Windows Server and SQL Server licenses on Azure, reducing compute costs by up to 40%. During every Azure migration, we audit all eligible licenses across your on-premises estate and ensure Hybrid Benefit is correctly applied across your entire Azure environment — often saving tens of thousands annually. Many organizations miss significant Hybrid Benefit savings because they are unaware of eligible licenses or fail to apply the benefit correctly across all qualifying resources, which is exactly the gap our license audit addresses.

How much does Azure migration cost?

Assessment and planning: $5,000-$12,000. Standard migration of 10-50 servers: $25,000-$60,000. Enterprise migration of 50+ servers: $60,000-$100,000+. Azure Hybrid Benefit reduces ongoing operational costs by up to 40%. We provide transparent fixed-price quotes after assessment with detailed scope and timeline. All pricing is fixed after assessment with no surprise charges during execution, and Hybrid Benefit savings typically offset a significant portion of the migration investment within the first year of Azure operations.

Can you handle hybrid on-premises to Azure migration?

Yes — hybrid scenarios are our specialty. We design ExpressRoute or VPN connectivity with redundancy, configure Azure Arc for unified management, deploy Azure AD Connect for identity federation, and create phased migration plans that move workloads gradually while maintaining seamless connectivity between on-premises and Azure throughout the transition. This phased approach means your business operations continue uninterrupted while workloads move to Azure incrementally, with each wave validated before proceeding to the next to minimize risk.

What is Azure Site Recovery and how does it work?

Azure Site Recovery continuously replicates your on-premises VMs to Azure using block-level replication. This means your production systems run normally while an up-to-date copy exists in Azure. During cutover, we stop replication, perform final sync, and start the Azure VMs — typically completing in 15-30 minutes with tested rollback capability if any issues arise. Before the actual cutover, we conduct test failovers that validate application functionality on Azure without affecting your production environment, ensuring the cutover will succeed when you are ready to commit.

Do you handle Active Directory migration?

Yes. Identity migration is critical for Azure success. We deploy Azure AD Connect with password hash sync or pass-through authentication, configure Conditional Access policies, set up Privileged Identity Management, and ensure seamless SSO across on-premises and Azure resources. Identity federation is established before server migration begins. This identity-first approach ensures users can authenticate seamlessly to both on-premises and Azure resources throughout the migration, eliminating the authentication disruptions that poorly planned identity migrations commonly cause.

What landing zone do you deploy for Azure?

Our Azure landing zone includes subscription structure with management groups, Azure Policy initiatives for governance, hub-spoke virtual network topology, centralized logging with Log Analytics, security baseline with Defender for Cloud, Entra ID configuration, and Azure Blueprints for repeatable environment provisioning — all deployed with Infrastructure as Code. The landing zone is designed to scale with your organization, accommodating future workloads and subscriptions without requiring architectural changes, so your Azure foundation remains solid as your cloud footprint grows.

Can you migrate from AWS to Azure?

Yes. We migrate workloads from AWS, other cloud providers, and on-premises to Azure. For AWS-to-Azure migrations, we use Azure Migrate for discovery, Site Recovery for server replication, and Azure DMS for database migration. We handle networking changes, identity reconfiguration, and application testing throughout the cross-cloud migration process. Cross-cloud migrations require additional planning for networking architecture differences and identity system changes, which our methodology addresses systematically to prevent the connectivity and authentication issues that commonly arise.

What post-migration support do you provide?

Every migration includes 30 days of hypercare support with monitoring and incident response. After hypercare, we offer optional ongoing Azure managed services — 24/7 monitoring, identity management, security operations, cost optimization, and full operational support by the same team that performed your migration. During hypercare, we proactively tune monitoring thresholds, optimize resource sizing based on actual production patterns, and address any post-migration issues to ensure your Azure environment is fully stable before transitioning to steady-state operations.

Still have questions? Our team is ready to help.

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Editorial standards: Written by certified cloud practitioners. Peer-reviewed by our engineering team. Updated quarterly.

Published: Feb 2025|Updated: Mar 2025|About Opsio

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Azure Migration Services — Microsoft-Native, Zero-Downtime

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