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eData Advisory
OneStream Practice

Unified CPM Delivery, End to End

A certified OneStream bench built for full life-cycle delivery — from first architecture decision through MarketPlace expansion and long-term administration.

Core Capabilities

Delivery Depth Across the Full OneStream Life Cycle

Full Life-Cycle Implementation

End-to-end delivery from architecture design through go-live, built on OneStream's Extensible Dimensionality and unified CPM data model.

  • Application and cube architecture design
  • Metadata modeling and dimension build
  • Cube Views, Business Rules (VB.NET), and Workflow configuration
  • Data integration, UAT, and cutover management

MarketPlace Solutions Deployment

Extend a core OneStream deployment with pre-built MarketPlace applications, configured and integrated against your existing metadata.

  • Account Reconciliations and Transaction Matching
  • Task Manager for close-process orchestration
  • Specialty Planning — People/Workforce, Capital, and Cash Planning
  • Lease Accounting

Legacy Hyperion to OneStream Migration

Structured migration off HFM, Essbase, or FDMEE onto OneStream, validated against your legacy numbers before cutover.

  • Automated data and metadata migration
  • Rule translation — HFM Rules to OneStream Business Rules
  • Parallel run validation against legacy close results
  • Historical data load and archive strategy

OneStream Support & Administration

Ongoing administration to keep a live OneStream environment healthy long after go-live.

  • Monthly maintenance and patch testing
  • Performance optimization and metadata hygiene
  • User provisioning and security administration
  • Release readiness testing for OneStream platform updates
Available Talent Profiles

Pre-Vetted OneStream Consultants, Deployable On Demand

Every profile below is certified and pre-vetted before we present a candidate — you interview a shortlist, not a résumé pile.

Lead Solution Architects

Own application design, dimensionality strategy, and technical governance across the engagement.

Technical Developers

Build and maintain Business Rules, Cube Views, and integrations — VB.NET-fluent, MarketPlace-certified.

Financial Business Analysts

Bridge finance requirements and platform configuration — metadata, workflow, and reporting design.

Application Administrators

Day-to-day platform administration — security, performance, patching, and user support.

Let's talk

Need OneStream capacity on your program?

Whether it's a dedicated delivery pod or a single certified architect, we can have someone billable inside 48 hours.