Power Platform Migration Services
Modernize Legacy Apps.
Eliminate Technical Debt.
Accelerate Workplace Automation.
Maintaining legacy application architectures is a quiet drain on enterprise resources. Outdated tools like InfoPath forms, obsolete SharePoint Designer workflows, aging Lotus Notes databases, and high- maintenance custom .NET applications restrict organizational agility, create security vulnerabilities, and demand continuous maintenance budgets. According to Gartner, 78% of platform migrations that use external expertise stay on schedule and on budget, while only 31% of internally-managed migrations achieve the same results.
TrnDigital provides end-to-end Power Platform migration services engineered to seamlessly transition your legacy application portfolio into modern, cloud-native solutions built on Microsoft Power Apps, Power Automate, and Microsoft Dataverse. We don’t just lift-and-shift your applications; we modernize them to drive real operational efficiency.
What Is a Power Platform Migration?
A Power Platform migration is the controlled transition of:
- Data Migration Extracting data from legacy systems (SQL databases, on-premises systems, old cloud applications) and loading into Power Platform's Dataverse or appropriate data stores. This includes data validation, deduplication, and transformation to align with new data models.
- Application Redevelopment Rebuilding applications from legacy platforms in Power Platform. This includes Power Apps, Power Automate workflows, Power BI dashboards, and integrations.
- Integration Migration Moving from direct system-to-system connections to cloud-based integration patterns using Power Automate, logic apps, and cloud connectors.
- Organizational Transition Training users on new systems, supporting their adoption, and helping teams optimize workflows for the new environment.
The complexity of Power Platform migrations means they’re typically more involved than simple “lift and shift” approaches. Instead, migration strategies should include process optimization opportunities.
Our Specialized Application Migration Pathways
InfoPath Forms to Modern Power Apps Replatforming
InfoPath forms are rigid, incompatible with modern mobile devices, and structurally disconnected from modern cloud databases. TrnDigital refactors these legacy forms into responsive, highly interactive Power Apps (Canvas or Model-Driven). We redesign the user experience, optimize validation logic, and connect them directly to secure modern data repositories.
SharePoint Workflows to Power Automate Modernization
Legacy Databases to Microsoft Dataverse Migration
Common Power Platform Migration Challenges & Solutions
| Challenge | Symptom | Solution |
|---|---|---|
| Data Quality Issues | Users find incorrect or inconsistent data in the new system. | Perform comprehensive data profiling, cleansing, and validation before migration. |
| User Resistance | Low adoption despite user training. | Secure executive sponsorship and implement a structured change management program. |
| Performance Problems | The new system experiences slow performance after migration. | Conduct performance testing before go-live and optimize cloud infrastructure. |
| Integration Failures | Connections to third-party systems or business applications don’t work. | Design integrations early in the project lifecycle and perform end-to-end integration testing. |
| Insufficient Testing | Critical issues are discovered during or immediately after go-live. | Extend the testing phase, complete User Acceptance Testing (UAT), and avoid rushing production deployment. |
| Poor Communication | Users are surprised by the go-live or aren’t prepared for the changes. | Begin stakeholder communication at least 3 months before go-live with regular updates and training. |
| Inadequate Support | Users struggle to get assistance after launch. | Extend the hypercare support period and train the IT support team before deployment. |
The TrnDigital Migration Methodology: A Structured Approach
Replatforming enterprise applications requires deep architectural precision to prevent data loss or
business disruption. Our migration blueprint includes four distinct phases:
Discovery & Technical Assessment
We leverage advanced scanning utilities to catalog your entire legacy application estate. We evaluate complexity, uncover hidden dependencies, and flag obsolete applications to ensure you only migrate what actively drives business value.
Target Architectural Blueprinting
Our architects map out your new environment strategies, database normalization requirements in Dataverse, security parameters, and cross-application integrations.
Rebuilding & Data Porting
We rebuild application interfaces and workflow logic using native, performance-optimized Power Platform components. Concurrently, we extract, transform, and load (ETL) your legacy data sets into Dataverse while keeping data relationships intact.
Validation & Enterprise Adoption
We execute deep user acceptance testing (UAT), run parallel processing tests to verify system accuracy, and deliver tailored training sessions to maximize user adoption from day one.
Deep Industry Expertise & Technical Precision
As a trusted Microsoft Solutions Partner holding advanced credentials across Digital and App Innovation, Data and AI, and Modern Work, TrnDigital eliminates the guesswork from modernization initiatives. We recognize that application migration is the perfect opportunity to re-engineer flawed processes rather than simply recreating outdated limitations in a new environment.
Our Partners
We collaborate with renowned technology companies to give your company access to first-rate services, round-the-clock assistance, and cutting-edge equipment.
Ready to migrate to Power Platform?
We’ve successfully migrated 30+ organizations to Power Platform—from small 25-user migrations to large enterprise transitions affecting 5,000+ users.