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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.

Architect Brief: Microsoft Credentialed Expertise - EPC Group enterprise consulting

Architect Brief: Microsoft Credentialed Expertise

How to evaluate Microsoft consulting partners by certifications, designations, and verified expertise. A buyer's guide to choosing the right partner.

How to Evaluate Microsoft Partner Credentials

Quick Answer: The hierarchy of Microsoft partner credentials (from basic to elite): Microsoft Partner Network Member → Solutions Partner (6 solution areas) → Advanced Specializations → Azure Expert MSP → Microsoft Inner Circle (top 1%). For enterprise engagements, require at minimum Solutions Partner designation in the relevant solution area plus individual consultant certifications (PL-300 for Power BI, AZ-305 for Azure, MS-102 for M365, SC-300 for Security). EPC Group holds Solutions Partner designations with multiple specializations and maintains a fully certified consulting team.

Not all Microsoft partners are created equal. Any company can join the Microsoft Partner Network. Fewer earn Solutions Partner designation. Even fewer hold Advanced Specializations. Knowing what each credential means — and verifying a firm actually holds them — protects your investment.

EPC Group has maintained the highest levels of Microsoft partnership for 29 years, including authoring 4 bestselling Microsoft Press books. We provide full credential transparency because we believe verified expertise should be the baseline for every enterprise engagement, not a differentiator.

Essential Microsoft Certifications by Service Area

Power BI / Analytics

Required Certifications:

  • PL-300: Power BI Data Analyst
  • DP-500: Azure Enterprise Data Analyst
  • DP-600: Microsoft Fabric Analytics Engineer
  • DP-203: Azure Data Engineer

Why These Matter:

Ensures consultants can design data models, optimize DAX, configure governance, and architect enterprise analytics solutions.

Azure Cloud

Required Certifications:

  • AZ-305: Azure Solutions Architect Expert
  • AZ-104: Azure Administrator
  • AZ-500: Azure Security Engineer
  • AZ-700: Azure Network Engineer

Why These Matter:

Ensures cloud architecture, security, networking, and operations expertise for enterprise Azure deployments.

Microsoft 365

Required Certifications:

  • MS-102: M365 Administrator
  • MS-700: Teams Administrator
  • MS-721: Collaboration Comms Systems Engineer

Why These Matter:

Ensures tenant administration, Teams governance, and collaboration platform expertise.

Security & Compliance

Required Certifications:

  • SC-300: Identity and Access Administrator
  • SC-400: Information Protection Administrator
  • SC-200: Security Operations Analyst

Why These Matter:

Ensures security architecture, identity governance, data protection, and SOC operations expertise.

AI & Copilot

Required Certifications:

  • AI-102: Azure AI Engineer
  • AI-900: Azure AI Fundamentals
  • SC-400: Information Protection (for Copilot governance)

Why These Matter:

Ensures AI implementation, responsible AI, and Copilot governance expertise.

Frequently Asked Questions

What replaced Microsoft Gold Partner certification?

Microsoft replaced Gold and Silver Partner competencies with the Microsoft Solutions Partner designation in October 2022. Solutions Partner is earned across six solution areas: Data & AI, Digital & App Innovation, Infrastructure, Modern Work, Security, and Business Applications. Partners must demonstrate customer success (verified deployments), skilling (certified consultants), and performance (revenue/usage metrics). The bar is higher than Gold Partner — many former Gold Partners do not qualify for Solutions Partner. EPC Group holds Solutions Partner designations across multiple solution areas.

What Microsoft certifications should consultants have?

Key certifications by service area: Power BI: PL-300 (Data Analyst), DP-500 (Enterprise Data Analyst). Azure: AZ-305 (Solutions Architect Expert), AZ-104 (Administrator), AZ-500 (Security Engineer). M365: MS-102 (Administrator), MS-700 (Teams Admin). Security: SC-300 (Identity Admin), SC-400 (Information Protection), SC-200 (Security Operations). AI: AI-102 (AI Engineer). Dynamics: MB-300/310/500 (Functional Consultant). Ask consulting firms for their certification matrix — EPC Group maintains all of these across our team.

What are Microsoft Advanced Specializations?

Advanced Specializations are elite credentials that demonstrate deep, validated expertise in specific Microsoft scenarios. Examples: Adoption and Change Management, Identity and Access Management, Teamwork Deployment, Microsoft Sentinel Security, Azure Virtual Desktop, and many more. Each requires: Solutions Partner designation, verified customer references, third-party audit, and minimum certified consultant count. Fewer than 5% of Microsoft partners hold Advanced Specializations.

How do I verify a Microsoft partner credentials?

Verify partner credentials at appsource.microsoft.com or partner.microsoft.com. Search by company name to see: Solutions Partner designations, Advanced Specializations, Azure Expert MSP status, and solution offerings. Also verify individual consultant certifications at learn.microsoft.com/credentials. EPC Group transparency: we provide our full credential portfolio, consultant certification matrix, and verified customer references during every engagement evaluation.

Does Microsoft partner level affect service quality?

Yes, significantly. Solutions Partner designation means Microsoft has verified the firm successful customer deployments, certified consultant count, and business performance. Partners without Solutions Partner status may lack verified deployment experience. Advanced Specializations indicate deep, audited expertise in specific areas. Microsoft Inner Circle (top 1% of partners globally) indicates exceptional performance. However, credentials alone do not guarantee quality — also evaluate industry expertise, compliance experience, project references, and cultural fit.

What is the Microsoft Inner Circle?

The Microsoft Inner Circle represents the top 1% of Microsoft partners globally based on business performance, customer success, and innovation. Inner Circle members have direct access to Microsoft engineering leadership, early access to product roadmaps, and priority escalation support. EPC Group partner tier provides direct Microsoft engineering engagement and roadmap access that benefits every client engagement.

Microsoft Partner Credential Hierarchy

L5

Inner Circle

Top 1% globally. Direct Microsoft engineering access.

<1% of partners

L4

Azure Expert MSP

Validated managed services excellence.

~2% of partners

L3

Advanced Specialization

Deep expertise in specific scenarios, audited.

~5% of partners

L2

Solutions Partner

6 solution areas. Replaces Gold/Silver.

~15% of partners

L1

MPN Member

Basic enrollment. No verified expertise.

100% of partners

Key takeaway: Any company can join the Microsoft Partner Network (Level 1). Fewer than 15% earn Solutions Partner designation (Level 2). Only ~5% hold Advanced Specializations (Level 3). When evaluating Microsoft partners, require at minimum Level 2 (Solutions Partner) in the relevant solution area. For mission-critical workloads, look for Level 3+ credentials.

Red Flags When Evaluating Microsoft Partners

Claims "Gold Partner" status

Gold Partner was retired in 2022. If a firm still advertises Gold Partner, their credentials are outdated or they are being misleading.

No individual consultant certs listed

The firm may hold partner designation but individual consultants on YOUR project may not be certified. Ask for the cert matrix of your assigned team.

Solutions Partner but wrong area

Solutions Partner for "Business Applications" does not mean expertise in Azure or Security. Verify the designation matches your project scope.

No recent references

Ask for references from the last 12 months, not 3-5 years ago. Technology and certifications change rapidly.

Subcontracting without disclosure

Some firms win deals and subcontract to cheaper resources. Ask if the team that pitches is the team that delivers.

No compliance-specific experience

For HIPAA/SOC 2/FedRAMP, general Microsoft expertise is insufficient. Ask for compliance-specific deployment references.

Related Resources

Top Enterprise Microsoft Firms

Top 10 enterprise Microsoft consulting firms ranked for 2026.

Read more

Top Power BI Consulting Firms

Top 10 Power BI consulting firms with certification comparison.

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Fixed-Fee Accelerators

EPC Group fixed-fee Microsoft consulting packages from $15K.

Read more

Work with a Verified Microsoft Expert

EPC Group provides full credential transparency. Schedule a consultation and we will share our complete certification matrix, Solutions Partner designations, and verified client references.

Verify Our Credentials (888) 381-9725

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 Credentialed Expertise: Partner Selection Guide

Microsoft partner credentials are not all equal. This guide explains the hierarchy from Microsoft Partner Network Member through Solutions Partner, Advanced Specializations, Azure Expert MSP, and Microsoft Inner Circle — and what each level means for the quality of work you should expect on your project.

Key facts

  • Microsoft Partner credential hierarchy (basic to elite): Partner Network Member → Solutions Partner → Advanced Specializations → Azure Expert MSP → Microsoft Inner Circle (top 1%).
  • Solutions Partner requires demonstrated customer success — not just certified staff.
  • Fewer than 50 firms globally hold all six Solutions Partner designations.
  • For enterprise projects, require Solutions Partner designation plus individual consultant certifications for the relevant workload.
  • EPC Group: Gold Partner 2016–2022 (oldest continuous Gold Partner in North America), currently holds all six Solutions Partner designations.

The Microsoft partner credential hierarchy

Microsoft uses five tiers to signal partner depth. Start at the bottom when evaluating firms.

Tier 1: Microsoft Partner Network Member

The baseline. Any firm can become a Microsoft partner network member. This designation signals intent to work with Microsoft technology — not expertise. It requires no proven customer success.

Tier 2: Solutions Partner (6 designations)

Solutions Partner replaced the Gold/Silver partner program in 2022. Each designation validates expertise in one solution area. A firm earns each designation by demonstrating actual customer success — not just certification counts.

  • Data & AI — Power BI, Microsoft Fabric, Azure AI, Copilot.
  • Modern Work — Microsoft 365, Teams, SharePoint.
  • Infrastructure — Azure cloud architecture and migrations.
  • Security — Defender, Purview, Entra ID, Sentinel.
  • Digital & App Innovation — Azure DevOps, custom development.
  • Business Applications — Dynamics 365.

Tier 3: Advanced Specializations

Advanced Specializations validate deep expertise in a specific technology within a solution area. A firm with "Azure Virtual Desktop" Advanced Specialization has demonstrated significantly more VDI depth than a firm with only the Infrastructure Solutions Partner designation.

Tier 4: Azure Expert MSP

Azure Expert MSP is the managed services equivalent of an Advanced Specialization. It requires third-party audit verification of managed Azure operations, not just certified staff. Fewer than 100 firms globally hold this designation.

Tier 5: Microsoft Inner Circle

Inner Circle recognizes the top 1% of Microsoft partners by revenue, customer success, and Microsoft collaboration. Firms in Inner Circle have direct relationships with Microsoft senior leadership and early access to roadmap and product direction.

Individual consultant certifications to require

The firm's badge matters. The individual consultant who will work on your project matters more. Require these certifications for the relevant workload.

  • Power BI — PL-300 (Power BI Data Analyst).
  • Microsoft Fabric — DP-600 (Fabric Analytics Engineer).
  • Azure architecture — AZ-305 (Azure Solutions Architect Expert).
  • Microsoft 365 — MS-102 (Microsoft 365 Administrator Expert).
  • Security / Identity — SC-300 (Microsoft Identity and Access Administrator).
  • Copilot / AI — AI-102 (Azure AI Engineer Associate).

What EPC Group's credentials mean

Credentials matter because Microsoft platform decisions today build on choices made 20 years ago. Active Directory schema decisions from 2005 affect Entra ID Conditional Access design in 2026. SharePoint 2003 information architecture decisions affect Copilot grounding quality in 2026.

A firm with 29 years on the Microsoft platform has worked through every major architectural transition. That institutional knowledge cannot be replicated by a firm that started working on Microsoft technology three years ago.

  • Microsoft Gold Partner (2016-2022) — oldest continuous Gold Partner in North America.
  • All six current Solutions Partner designations — fewer than 50 firms globally hold all six.
  • Errin O'Connor: original SharePoint Beta Team (Project Tahoe) and Power BI Beta Team (Project Crescent) member.
  • Author of four Microsoft Press bestselling books.
  • 10,000+ enterprise Microsoft implementations across Power BI, Fabric, SharePoint, Azure, and Copilot.

Frequently asked questions

What is a Microsoft Solutions Partner?

Microsoft Solutions Partner is the current top partner designation, replacing Gold/Silver Partner in 2022. It validates expertise across six solution areas. Each area requires demonstrated customer success — not just certified consultants. Fewer than 50 firms globally hold core designations.

How do I verify Microsoft partner credentials?

Search the Microsoft Partner Finder at partner.microsoft.com. Enter the firm name and view their Solutions Partner designations, Advanced Specializations, and certification counts. Ask the firm to screen-share their current partner profile during discovery. Any reputable firm will do this immediately.

What certifications should a Microsoft consultant have?

Depends on the workload. For Power BI: PL-300. For Azure architecture: AZ-305. For Microsoft 365 admin: MS-102. For security: SC-300. For Microsoft Fabric: DP-600. Always ask for the specific certifications of the named consultants who will work on your project — not just the firm's aggregate count.

Is Microsoft Gold Partner (2016-2022) still a valid credential?

No. Microsoft retired the Gold and Silver Partner program in 2022 and replaced it with Solutions Partner designations. Firms still advertising "Gold Partner" status are showing outdated credentials. The correct credential to ask for is Solutions Partner in the relevant solution area.

Why does EPC Group's 29-year Microsoft history matter?

Microsoft platform decisions compound over time. An organization's Active Directory decisions from 2005 directly affect Entra ID design today. SharePoint information architecture choices from 2003 affect Copilot grounding quality in 2026.

EPC Group has worked through every major Microsoft transition — from SharePoint 2001 through Copilot — giving us architectural depth that cannot be acquired in fewer years.

Evaluate EPC Group's credentials

View our Microsoft Solutions Partner profile or call to speak with an architect directly. Call (888) 381-9725 or schedule a discovery call.