Cloud-to-On-Premises ERP Repatriation
Reclaim Your Data. Architect Your Sovereignty.
Strategic, secure migration of Microsoft Dynamics 365 Finance and Operations and Dynamics 365 Business Central from SaaS/Cloud back to high-availability on-premises Local Business Data (LBD) architectures.
Why Migrate from Cloud to On-Premises?
While cloud adoption is widespread, enterprise realities often dictate a return to localized infrastructure. Whether driven by strict Data Sovereignty laws, complex regulatory compliance, Air-Gapped security requirements, or the absolute need to eliminate latency in heavy manufacturing hubs, migrating to an on-premises model puts control back in your hands. We engineer the secure bridge from the public cloud back to your private datacenter.
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Two ERP products. Two distinct migration realities.
Agilitsys helps organizations assess, design and execute a controlled transition from cloud ERP to customer-managed infrastructure—grounded in product supportability, data integrity and operational readiness.
Dynamics 365 Finance and Operations
Extracting a massive D365FO environment from the Microsoft cloud requires meticulous reverse-engineering of structures and strict mapping to local hardware. We execute this transition with zero compromise to data integrity.
Cloud Data Extraction (BACPAC)
Secure migration of Azure SQL databases and blob storage down to localized SQL Server environments.
LBD Infrastructure Provisioning
Deployment of Service Fabric clusters and SQL AlwaysOn Availability Groups behind your firewall.
ALM & Deployment Workflows
Re-routing cloud ALM using Azure DevOps to ensure localized deployment workflows remain seamless.
AD FS Identity Management
Transitioning Entra ID dependencies to localized Active Directory Federation Services.
Dynamics 365 Business Central
Bring your Business Central tenant in-house for maximum performance tuning and localized application integration. We handle the complex extraction of SaaS data and the rebuilding of your operational environment.
SaaS to SQL Migration
Precision extraction of cloud tenant data and restoration into deeply tuned, localized SQL Server databases.
Multi-Tier NST Architecture
Implementation of isolated Business Central Server (NST) instances to balance computational loads.
Secure API Re-routing
Rebuilding OData V4 and REST API endpoints via secure IIS bindings for local network tool integration.
Cloud-to-on-premises is a feasibility-led transition.
Microsoft's published Business Central cloud-migration tooling describes supported movement from on-premises to online. A move from Business Central online to on-premises needs a separately validated data and reimplementation strategy. Finance + Operations on-premises also has specific deployment requirements and infrastructure responsibilities. We qualify the route before committing scope, timeline or cutover assumptions.
Delivery approach
A sequence built to surface risk early.
Each stage produces evidence the next stage can use: an approved target design, repeatable migration runbooks, reconciled data and a supportable operating model.
Discover & qualify
Inventory tenants, versions, environments, data volumes, custom code, ISV dependencies, interfaces, users and regulatory drivers. Confirm product and licensing feasibility.
Design the target
Define compute, storage, network zones, identity, security controls, backup, high availability, disaster recovery, monitoring and servicing responsibilities.
Prepare & rehearse
Map data, remediate extensions, establish secure transfer, provision non-production environments and run measured migration rehearsals.
Transition & reconcile
Execute the approved change window, control source writes, run final data movement and validate business control totals before release.
Stabilize & hand over
Monitor service health, resolve priority issues, confirm backups and recovery procedures, and hand over runbooks and support ownership.
Data transition blueprint
Every dataset has a control owner.
A migration inventory makes the path visible: source, mapping, validation, business owner and acceptance evidence for each in-scope workload.
Control point · data integrity
Make reconciliation part of the design.
Define expected totals and acceptance thresholds before the first rehearsal. Validate the same controls at every migration iteration and at cutover.
Validation examples: record counts, opening balances, subledger-to-general-ledger tie-outs, inventory quantities and values, document references, extension-owned tables, integration events and role-based access.
Clarity before commitment.
Clarity before commitment.
A focused assessment establishes whether the business case, product route and operating model align before detailed design or migration execution begins.
Confirm the exact product, release, deployment eligibility, license entitlements, support lifecycle and target geography.
Inventory data volume, retention, custom entities or tables, ISV solutions, AL/X++ extensions, documents and API dependencies.
Agree the infrastructure owner, RTO/RPO objectives, recovery model, security responsibilities, change windows and user readiness.
Take Command of Your Infrastructure.
Consult with our system architects to assess the feasibility, licensing transition, and hardware topology required for your cloud repatriation project.
