Jack Frost Design - The Digital Agency

Copilot Only Works in Well-Structured Environments?!

That’s All We’ve Ever Built.

The results: Clean structures, secure zones, and scalable productivity.
Ready for AI before AI arrived.

Every intranet we built before Copilot shared a common DNA: structured departmental sites, permission-controlled by M365 groups, supported by role-based training and embedded governance. That wasn't by accident. It was the Microsoft best practice for enterprise clarity and security—and we followed it rigorously. Now, as organizations adopt Copilot, they’re discovering that success depends on exactly the kind of architecture we’ve been delivering for years. These showcase projects weren't designed for Copilot, but they are Safe Zones in spirit: secure by design, permission-aligned, and training-aware. What follows is proof that our foundation is your future.

AT&T Communications logo with a spherical design composed of gray and white curved stripes.
Monterey Bay Aquarium logo featuring a stylized depiction of a crab within a circular shape.
Logo of California Department of Social Services with the acronym CDSS in large letters above the word California, and a curved line below, all on a gray background.
U.S. Department of Homeland Security official logo with an eagle, shield, and olive branch.
Logo for Vallejo Flood and Wastewater District with a stylized check mark and a water droplet.
Logo of Cricket Wireless with the company name in gray letters and the slogan 'Cricket Wireless.'
Seal of the California Department of Business Oversight with the text 'California,' 'Dept. of Business Oversight,' and the date '2015' on a mountain and star background.
Culver's logo with the slogan 'Welcome to delicious.' in gray text on a white background.

Cricket Wireless

Intranet at Scale with Self-Training Across 5,000 Employees
Cricket Wireless needed an intranet that could support over 5,000 employees across 500 retail locations. We built a SharePoint-powered communications platform with built-in self-training and consistent branding that empowered employees to onboard independently. The platform was later retained and rebranded by AT&T following the acquisition.

📄 View Full Cricket Case Study (PDF)

SharePoint intranet architecture for Cricket Wireless — built to support 5,000 employees with consistent governance and communications.

Placer County Office of Education

Audience-Targeted Navigation for Parents, Teachers, and Students
PCOE needed to replace an inaccessible public site serving thousands of visitors across different user types. We built a SharePoint portal structured with page versioning, audience tagging, Mega Menus, and automatic content targeting. Mobile-first access, a self-updating staff directory, and inspirational messaging brought clarity and confidence to the education community.

📄 View Full PCOE Case Study (PDF)

Microsoft 365 intranet navigation for Placer County Office of Education — structured to manage resources for educators, parents, and students.

California Department of Business Oversight

Merged 55 Departments into a Personalized Intranet
The DBO needed to unify two separate intranets from legacy agencies and enable collaboration across 55 departments. We delivered a SharePoint solution with user personalization, embedded governance, and video-based onboarding. Every page edit triggered version control, enabling full records management in a secure Intranet system for a regulatory government agency.

📄 View Full DBO Case Study (PDF)

SharePoint intranet design for the California Department of Business Oversight — merging 55 departments into a governed, unified structure.

Yolo County – SharePoint Intranet Replacement & Department Rollout

Modernization Through Strategy, Self-Guided Training & Department-by-Department Implementation
To replace its legacy intranet, Yolo County partnered with us to train stakeholders and design a Microsoft 365–based intranet. We delivered a video-first curriculum to educate department managers, facilitated roadmap workshops with IT and leadership, and then built the new intranet using a phased, department-by-department launch strategy. The result: a scalable SharePoint and Teams environment that improves communication, reduces risk, and supports workflow automation.

📄 View Full YOLO County Case Study (PDF)

Microsoft 365 intranet built for Yolo County — enabling self-guided training and department-by-department rollout.

California Department of Social Services (SNAP-Ed)

Real-Time Collaboration on a 4,000-Page Federally Required Report
We replaced a fragmented email-based process with a real-time SharePoint portal used by 450 contributors from five agencies across 52 counties. The system enabled collaborative writing, budget approvals, and plan generation—cutting the timeline by 75%. Hundreds of users were trained remotely in just hours.

📄 View Full CDSS Case Study (PDF)

Real-time SharePoint workflow for California Department of Social Services — automating collaboration and federal reporting.

Rural Community Assistance Corporation (RCAC)

Full Microsoft 365 Adoption in Just Six Weeks
RCAC transitioned from a legacy Lotus Notes environment to a modern Microsoft 365 solution. We managed data migration, governance workflows, and SharePoint architecture—plus implemented a self-updating training wiki. Staff adopted the new system within six weeks, building a foundation for sustainable growth and learning.

📄 View Full RCAC Case Study (PDF)

SharePoint intranet modernization for Rural Community Assistance Corporation — transitioning legacy Lotus Notes to Microsoft 365.

Ready to Build a Copilot-Ready Environment?

If these organizations could structure, train, and govern at scale—so can you. We’ll help you architect Safe Zones that evolve with confidence.

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