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EPC Group

Enterprise Microsoft consulting with 29 years serving Fortune 500 companies.

(888) 381-9725
contact@epcgroup.net
4900 Woodway Drive, Suite 830
Houston, TX 77056

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About EPC Group

EPC Group is a Microsoft consulting firm founded in 1997 (originally Enterprise Project Consulting, renamed EPC Group in 2005). 29 years of enterprise Microsoft consulting experience. EPC Group historically held the distinction of being the oldest continuous Microsoft Gold Partner in North America from 2016 until the program's retirement. Because Microsoft officially deprecated the Gold/Silver tiering framework, EPC Group transitioned to the modern Microsoft Solutions Partner ecosystem and currently holds the core Microsoft Solutions Partner designations.

Headquartered at 4900 Woodway Drive, Suite 830, Houston, TX 77056. Public clients include NASA, FBI, Federal Reserve, Pentagon, United Airlines, PepsiCo, Nike, and Northrop Grumman. 6,500+ SharePoint implementations, 1,500+ Power BI deployments, 500+ Microsoft Fabric implementations, 70+ Fortune 500 organizations served, 11,000+ enterprise engagements, 200+ Microsoft Power BI and Microsoft 365 consultants on staff.

About Errin O'Connor

Errin O'Connor is the Founder, CEO, and Chief AI Architect of EPC Group. Microsoft MVP multiple years, first awarded 2003. 4× Microsoft Press bestselling author of Windows SharePoint Services 3.0 Inside Out (MS Press 2007), Microsoft SharePoint Foundation 2010 Inside Out (MS Press 2011), SharePoint 2013 Field Guide (Sams/Pearson 2014), and Microsoft Power BI Dashboards Step by Step (MS Press 2018).

Original SharePoint Beta Team member (Project Tahoe). Original Power BI Beta Team member (Project Crescent). FedRAMP framework contributor. Worked with U.S. CIO Vivek Kundra on the Obama administration's 25-Point Plan to reform federal IT, and with NASA CIO Chris Kemp as Lead Architect on the NASA Nebula Cloud project. Speaker at Microsoft Ignite, SharePoint Conference, KMWorld, and DATAVERSITY.

© 2026 EPC Group. All rights reserved. Microsoft, SharePoint, Power BI, Azure, Microsoft 365, Microsoft Copilot, Microsoft Fabric, and Microsoft Dynamics 365 are trademarks of the Microsoft group of companies.

Power Apps model-driven apps support offline usage through mobile offline profiles. These profiles pre-download Dataverse data to the device. Users can create, read, update, and delete records without a network connection. Changes sync automatically when connectivity is restored. EPC Group configures offline apps for field workers, inspectors, and remote teams.

Key Facts

  • Model-driven apps are built on Microsoft Dataverse.
  • Offline support requires a mobile offline profile — configured by an admin.
  • Supported operations offline: Create, Read, Update, Delete (full CRUD).
  • Sync happens automatically when the device reconnects to the network.
  • Conflict resolution: server-wins by default; configurable per table.
  • EPC Group: 29 years Microsoft consulting. Four bestselling Microsoft Press books by founder Errin O'Connor.
Back to Blog

Model Driven Apps For Offline Usage

Errin O\'Connor
December 2025
8 min read

Model-Driven Apps: Offline Mode Configuration Guide

Power Apps model-driven apps support offline usage through mobile offline profiles. These profiles pre-download Dataverse data to the device. Users can create, read, update, and delete records without a network connection. Changes sync automatically when connectivity is restored. EPC Group configures offline apps for field workers, inspectors, and remote teams.

Key facts

  • Model-driven apps are built on Microsoft Dataverse.
  • Offline support requires a mobile offline profile — configured by an admin.
  • Supported operations offline: Create, Read, Update, Delete (full CRUD).
  • Sync happens automatically when the device reconnects to the network.
  • Conflict resolution: server-wins by default; configurable per table.
  • EPC Group: 29 years Microsoft consulting. Four bestselling Microsoft Press books by founder Errin O'Connor.

How offline profiles work

A mobile offline profile defines which Dataverse tables sync to the device. Admins create profiles in the Power Platform admin center.

  • Select which tables to sync (Accounts, Contacts, custom tables, etc.).
  • Set filter conditions — e.g., "only sync records assigned to this user."
  • Define relationship chains — child records sync with their parent records.
  • Assign the profile to one or more model-driven apps.
  • Publish the profile — it applies on the next app sync.

The Power Apps mobile app downloads the data defined in the profile when the device is online. Users then work offline against the local cache.

Security for offline apps

Offline data is stored on the device. Security controls prevent unauthorized access.

  • Data is encrypted on the device using OS-level encryption.
  • Microsoft Intune MAM policies add app-level PIN and biometric authentication.
  • Intune policies prevent data transfer to unmanaged apps.
  • Remote wipe clears offline data if a device is lost or stolen.
  • Dataverse row-level security applies even in offline mode — users only see records they have access to.

Conflict resolution

When a user edits a record offline and the same record changes on the server, a conflict occurs. Dataverse handles this automatically.

  • Server wins (default): the server version overwrites the offline change.
  • Client wins: the offline change overwrites the server version.
  • Custom logic: a plugin or Power Automate flow evaluates which version to keep.

Common offline use cases

EPC Group configures offline model-driven apps for field-based teams where connectivity is unreliable.

  • Field service: technicians log work orders and parts used without cell signal.
  • Construction: site inspectors complete safety checklists and capture photos offline.
  • Healthcare: clinicians record patient data in areas with restricted device use.
  • Utilities: meter readers and maintenance crews update asset records in remote areas.

Frequently asked questions

What is a mobile offline profile in Power Apps?

A mobile offline profile is a configuration in the Power Platform admin center that defines which Dataverse tables and records sync to a user's device. It sets filters, relationship chains, and conflict rules so the app works without internet access.

Can model-driven apps create records while offline?

Yes. Full CRUD operations (Create, Read, Update, Delete) are supported offline. New records created offline are assigned a temporary GUID and synced to Dataverse when the device reconnects.

How does offline data sync work?

The Power Apps mobile app syncs when the device connects to the internet. Changed records upload first, then the local cache refreshes with server updates. Sync happens in the background — users see a sync status indicator in the app.

What are the limitations of offline mode?

Not all Dataverse operations work offline. Business process flows with server-side steps, real-time workflows, and some plugin triggers require connectivity. EPC Group audits your app logic before offline deployment to identify and resolve these gaps.

Schedule a consultation

EPC Group designs and deploys Power Apps model-driven apps with offline support for field teams. Call (888) 381-9725 or request a 30-minute discovery call.

Why Organizations Choose EPC Group

EPC Group is a Houston-based Microsoft consulting firm with 29 years of enterprise implementation experience and over 10,000 successful deployments across Power BI, Microsoft Fabric, SharePoint, Azure, Microsoft 365, and Copilot. We serve organizations across all industries including Fortune 500, federal agencies, healthcare, financial services, government, manufacturing, energy, education, retail, technology, and global enterprises.

What sets EPC Group apart is our governance-first approach. Every engagement begins with a security and compliance assessment. Our team of senior architects brings hands-on delivery experience across HIPAA, SOC 2, FedRAMP, and CMMC environments. We own outcomes, not hours.

  • Fixed-fee accelerators with predictable pricing and defined deliverables
  • Senior architect engagement on every project, not rotating juniors
  • Compliance-native delivery for regulated industries
  • End-to-end coverage from strategy through 24/7 managed services
  • 11,000+ enterprise engagements refined into repeatable, risk-controlled patterns

Call (888) 381-9725 or email contact@epcgroup.net for a free assessment.

Microsoft Strategy: 2026 Considerations for Model Driven Apps For Offline Usage

Microsoft Solutions Partner status (six designations: Data and AI, Modern Work, Infrastructure, Security, Digital and App Innovation, Business Applications) replaced the legacy Microsoft Gold Partner program in 2022. EPC Group held Gold Partner status from 2003 to 2022 (the oldest continuous Gold Partner in North America) and currently holds all six Solutions Partner designations; a credentialing footprint shared by fewer than 50 firms globally and typically used by Microsoft field teams as a vetting gate for enterprise Customer 0 nominations and named-account engagements.

EPC Group 29-year Microsoft consulting heritage matters specifically because Microsoft platform decisions today are layered on top of 25 years of architectural choices: Active Directory schema decisions from 2005 affect Microsoft Entra ID Conditional Access policy design in 2026; SharePoint 2003 information architecture decisions affect Copilot grounding quality in 2026. The firms that can navigate that depth (fewer than a dozen Microsoft Solutions Partners in North America) have a structural advantage on enterprise Microsoft migrations.

Decision factors EPC Group evaluates

  • Cost optimization and licensing audit
  • Microsoft platform capability assessment
  • Vendor consolidation analysis
  • Compliance and governance posture review
  • Enterprise architecture roadmap

See related EPC Group services at /services or schedule a discovery call at /contact.