Application Data Migration Services
Seamless Transitions Between Business Systems
Migrate your CRM, ERP, and enterprise application data with zero business disruption. We preserve business logic, user configurations, and historical data while ensuring complete data integrity across systems.
What is Application Data Migration?
Moving data between business applications
Application data migration involves transferring data between business applications-CRM systems, ERP platforms, HR systems, and custom enterprise applications. Unlike database migrations, application migrations must account for complex data models, business rules, customizations, and integrations.
Enterprise applications store more than raw data. They contain configured workflows, automation rules, custom fields, user permissions, and relationships that represent your unique business processes. A successful migration preserves all of this while adapting to the new platform's capabilities.
Our approach treats application migration as a business transformation, not just a technical exercise. We work with your teams to understand how the application is actually used, what configurations are critical, and how to ensure users can be productive immediately after go-live.
Key Metrics
Why Choose DevSimplex for Application Migration?
Deep expertise in enterprise applications
Application migrations fail when teams focus only on data and ignore the business context. Our team includes specialists who understand major enterprise platforms-Salesforce, SAP, Oracle, Microsoft Dynamics-and how businesses actually use them.
We've migrated over 100 enterprise applications, learning what makes migrations succeed or fail. Critical success factors include thorough user acceptance testing, comprehensive data validation, and careful change management. We build all of these into our methodology.
Integration complexity is often underestimated. Modern applications connect to dozens of other systems through APIs, webhooks, and data flows. We map all integrations, migrate or recreate them on the new platform, and validate end-to-end before cutover.
Requirements
What you need to get started
Source Application Access
requiredAdmin access to source application for data export and configuration review.
Target Application Setup
requiredTarget application provisioned with base configuration.
Business Process Documentation
requiredDocumentation of key workflows and customizations in current system.
Integration Inventory
recommendedList of all integrations and data flows to/from the application.
User Training Plan
optionalStrategy for training users on new application.
Common Challenges We Solve
Problems we help you avoid
Data Model Differences
Custom Business Logic
User Adoption
Your Dedicated Team
Who you'll be working with
Application Migration Lead
Manages migration project and stakeholder coordination.
PMP certified, 10+ years enterprise appsPlatform Specialist
Expert in source and target application platforms.
Certified on relevant platformsIntegration Engineer
Handles API integrations and data flow migrations.
5+ years integration experienceHow We Work Together
Dedicated team through migration with optional post-go-live support.
Technology Stack
Modern tools and frameworks we use
REST APIs
Modern API integration
Database Tools
Direct data access
Custom Scripts
Transformation logic
ETL Pipelines
Bulk data processing
Integration Platforms
MuleSoft, Dell Boomi
Testing Tools
Automated validation
Application Migration ROI
Modern applications deliver productivity and capability improvements.
Why We're Different
How we compare to alternatives
| Aspect | Our Approach | Typical Alternative | Your Advantage |
|---|---|---|---|
| Scope | Data, configuration, and integrations | Data-only migration | Complete application transition |
| User Focus | UAT and training integrated | Technical migration only | Successful user adoption |
| Methodology | Enterprise application specialists | Generic data migration | Platform-specific expertise |
Our Process
A proven approach that delivers results consistently.
Discovery & Analysis
2-3 weeksAnalyze source application, document configurations, and map integrations.
Data Mapping & Design
2-4 weeksMap data between applications and design transformation logic.
Target Configuration
3-5 weeksConfigure target application with customizations, workflows, and integrations.
Data Migration
2-4 weeksExecute data migration with validation at each stage.
UAT & Training
2-3 weeksUser acceptance testing and training on new application.
Cutover & Support
2-3 weeksExecute cutover and provide post-migration support.
Frequently Asked Questions
What applications can you migrate?
We have experience with major CRM platforms (Salesforce, HubSpot, Microsoft Dynamics), ERP systems (SAP, Oracle, NetSuite), HR systems (Workday, SAP SuccessFactors), and custom enterprise applications. We can migrate between similar platforms or to entirely different systems.
How do you handle custom fields and objects?
We inventory all customizations in the source system, map them to equivalent capabilities in the target, and either migrate directly or recreate functionality. Custom business logic may require adaptation to the target platform capabilities.
What about integrations with other systems?
We map all integrations during discovery, including APIs, file transfers, and third-party connections. Integrations are rebuilt on the target platform and thoroughly tested before cutover to ensure no data flows are disrupted.
How do you minimize business disruption?
We migrate and test in a separate environment while the source system remains operational. Cutover is planned for minimal impact, often over a weekend, with rollback procedures ready if needed. Users continue working normally until the switch.
Do you provide user training?
Yes, we can include user training as part of the migration project. This covers the new interface, changed workflows, and any process differences. Training is tailored to different user roles and can include documentation and ongoing support.
How long does an application migration take?
Application migrations typically take 8-18 weeks depending on complexity, customizations, and integrations. Simple CRM migrations may be faster, while complex ERP migrations with heavy customization take longer.
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Learn moreReady to Get Started?
Let's discuss how we can help transform your business with application data migration services.