Hands-On GIS Modernization Builds Lasting Confidence
7 Minute Read | Case Study

Hands-On GIS Modernization Builds Lasting Confidence

In Brief_Ada County GIS@0.75x-8

In Brief

Guided upgrade transforms enterprise capabilities

When Ada County Highway District’s (ACHD) aging ArcGIS Enterprise system began limiting functionality, the organization seized the chance to modernize.

Partnering with Resource Data for structured planning and over-the-shoulder coaching, ACHD deployed a fresh Enterprise environment and eliminated technical debt in the process. With renewed confidence and capability, ACHD now manages a secure, scalable GIS platform that powers daily operations across Idaho’s most populated county.

Key Takeaways

Empowered GIS Team. Sustainable System Management.

  1. Independence through guided coaching

    ACHD staff led their own deployment with Resource Data’s coaching, gaining the skills and confidence to deploy future updates without outside help.

  2. A fresh start for better performance

    A new version of ArcGIS Enterprise replaced the legacy software, giving the District a faster, and easier-to-maintain system.

  3. Available tools to strengthen system management

    With the latest ArcGIS Enterprise software in place, ACHD can take advantage of advanced models for roads, utilities, and stormwater data to strengthen planning, inspections, and long-term asset management.

  4. Reusable playbook ensures lasting success

    Project documentation, session recordings, and lessons learned give ACHD a reference toolkit to replicate deployments and maintain consistency as their GIS evolves.

Client_Ada County GIS@0.75x-8

Our Client

Ada County Highway District

The Ada County Highway District (ACHD), the only countywide highway district in Idaho, is responsible for planning, constructing, maintaining, and improving all local streets and infrastructure within Ada County, excluding state highways. In fulfilling this role, ACHD oversees more than 4,800 lane-miles of roads and nearly 800 bridges across the state’s most populous county.

Challenges_Ada County GIS@0.75x-8

Challenges

Aging environment threatened performance and protection

Ada County Highway District’s enterprise GIS was several versions behind the current release and approaching end of support. The older environment was cluttered with unused content and no longer followed best practices for performance.

Remaining on this platform meant growing technical debt, slower workflows, and limited access to new capabilities. It also increased the risk of system issues that would be harder to fix over time.

For an organization that depends on accurate, real-time data to manage roads, traffic, and infrastructure, these gaps threatened both internal efficiency and the District’s ability to keep employees and residents informed.

Approach_Ada County GIS@0.75x-8

Approach

Step-by-step support with staff in the lead

ACHD’s goal was not just to stand up a new GIS environment but to be able to maintain and upgrade it themselves going forward. To support that, Resource Data designed a structured process that began by aligning ACHD’s GIS and IT teams through joint discovery sessions. This ensured both teams understood the system architecture, security requirements, and infrastructure needs.

Detailed pre-requisite checklists and an implementation plan gave the staff a clear roadmap, making it easier for them to take the lead during deployment. IT focused on provisioning servers, managing certificates, and setting network access controls, while GIS concentrated on deployment and data requirements.

During implementation, GIS staff completed the deployment themselves by sharing screens while Resource Data provided live step-by-step coaching. This process gave ACHD’s team practical experience and prepared them to manage the system independently.

Solution_Ada County GIS@0.75x-8

The Solution

Secure, modern architecture to build on

ACHD chose to move away from its outdated environment and start fresh with ArcGIS Enterprise 11.5. They decided to recreate and migrate content from their older ecosystem as a fresh start. This decision avoided the clutter of the old system and gave their team a clean foundation for new data, services, and applications.

The deployment included Portal for ArcGIS, ArcGIS Server, Data Store, and Image Server, supported by Web Adaptors for seamless connectivity. The District’s IT group provided certificates, domains, and authentication enabling secure Single Sign-On integration. SSL certificates were applied across all components to ensure encrypted connections and compliance with security best practices.

Together, these elements created a modern enterprise GIS environment that supports advanced capabilities such as multi-user editing, parcel fabric, and utility networks. ACHD now has a secure, scalable foundation to run daily operations and publish public-facing mapping services with confidence.

Testimonial_Ada County GIS@0.75x-8 Testimonial_Ada County GIS@0.5x-8 Testimonial-M_Ada County GIS@0.75x-8

Partnering with Resource Data streamlined the implementation of our new Enterprise GIS, making the process easier, more efficient, and repeatable. Their guidance has equipped ACHD with the knowledge and skills to sustain our system well into the future.

- Bob Wheeler, Geographic Information Systems Analyst, ACHD
Results_Ada County GIS@0.75x-8

Results

Confidence and control for ACHD’s team

ACHD now operates a secure, modern GIS environment managed entirely by its own staff. The guided, hands-on deployment gave the GIS team the practical experience to manage and maintain their system independently. The project also produced a reusable playbook comprised of documentation, session recordings, and lessons learned, ensuring repeatable processes and consistent standards.

The ACHD team has already used their new skills and documentation to successfully stand up development and staging environments. With a solid technical foundation and full control of their environment, ACHD can continue to sustain, expand, and evolve its enterprise GIS with confidence.

Whats Next_Ada County GIS_1@0.75x-8

What's Next

Expanding GIS possibilities

ACHD’s enterprise GIS is built to evolve with their needs. The new environment gives them room to add datasets, build specialized applications, and integrate advanced models over time. As their operations and community expectations grow, ACHD is well-positioned to expand applications and services.

How can a public-sector organization modernize an aging GIS environment without creating long-term dependence on outside consultants?

A public-sector organization can do this by treating modernization as both a technology project and a staff capability project. If the internal staff participates directly in planning, deployment, and documentation, the organization gains more than a new system. It gains the ability to maintain and improve that system independently.
That matters because many upgrade projects solve the immediate technical issue but leave the organization dependent on external specialists afterward. A more sustainable model provides staff with practical experience during the implementation itself, along with clear documentation and repeatable processes they can use later. This builds internal confidence and reduces the risk that the new environment becomes difficult to manage once the project ends.
In Resource Data’s case study, the Ada County Highway District wanted to modernize its enterprise GIS and maintain and upgrade it independently going forward. Resource Data supported that goal with structured planning and over-the-shoulder coaching while ACHD staff led the deployment work. This Resource Data case study demonstrates that a guided modernization approach can reduce dependence on consultants, strengthen internal ownership, and create a more sustainable long-term operating model.

Why do aging GIS environments create operational risk for agencies that rely on accurate, up-to-date infrastructure information?

Aging GIS environments create operational risk because they become harder to maintain, harder to support, and less able to keep up with the data and service demands an agency faces every day. For agencies responsible for critical infrastructure, GIS is a core operational system. It supports planning, maintenance, communication, and decision-making across critical operations.
As systems get older and fall behind current releases, they often accumulate technical debt, unused content, and outdated practices that slow down staff and make problems harder to fix. That can affect both internal efficiency and the agency’s ability to provide reliable information to employees and the public. Over time, the risk grows because support options narrow and recovery from system issues becomes more difficult.
In Resource Data’s case study, ACHD’s enterprise GIS was several versions behind and approaching the end of support. The environment no longer followed best practices for performance and was cluttered with unused content. This Resource Data case study demonstrates that delaying modernization increases operational risk, while modernizing earlier improves reliability, reduces support challenges, and strengthens day-to-day performance.

What should agency leaders look for if they want a GIS modernization project to build staff confidence instead of just delivering a new system?

Agency leaders should look for a modernization approach that intentionally builds staff capability during the project, not just after it. A successful project leaves behind more than upgraded software. It leaves behind a team that understands how the environment works, how to maintain it, and how to repeat key processes in the future.
That usually means choosing a partner and project structure that includes joint planning, clear implementation steps, direct staff participation, and durable reference materials. If the internal team only sees the finished product, confidence often remains low. If the team helps perform the work with expert guidance, confidence grows because experience and ownership are built into the process.
In Resource Data’s case study, ACHD staff completed the deployment themselves with live coaching from Resource Data, and the project produced documentation, session recordings, and lessons learned that the team could use later. ACHD then used those skills to stand up development and staging environments on its own. This Resource Data case study demonstrates that lasting staff confidence comes from guided ownership, hands-on experience, and repeatable documentation, resulting in lower support dependence, and a more resilient GIS program.