Standing Still Was a Risk to Justice; Peoria County Chose Cloud

Organization Profile

• Industry: Peoria County, Illinois
• Population: 180,000
• Tyler Client Since: 2012
• Tyler Products Used: Enterprise Justice, Enterprise Jury Manager, Enterprise Records Management, Enterprise Supervision, Enterprise Corrections, Enterprise ERP, ERP Pro, Enterprise Permitting & Licensing

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Spanning detention, prosecution, courts, and supervision, Peoria County government was the first fully integrated justice system of Illinois. Over time, that legacy became both their strength and constraint. As the system grew more connected and relied upon, the less tolerance there was for failure.

What began as modernization matured into operational dependency. The county could no longer afford disruption in a justice system that never stopped moving. Outages caused by infrastructure failure, facility limitations, or severe weather posed real operational and constitutional risks.

They had built an ecosystem that served as an organizational lifeline — one that agencies depended on every day yet had no fallback. In their eyes, the cost of standing still was heavier than the cost of change.

As a 2026 Tyler Excellence Award winner, Peoria County embraced the cloud because it protected their mission-critical, interconnected infrastructure they spent decades building. Peoria County wasn’t chasing innovation. For them, cloud became the practical way to reduce risk and protect the continuity of justice.

“Our justice system is too critical to fail,” said Mark Little, chief information officer with Peoria County. “Our move to the cloud was a deliberate operational evolution to ensure we uphold our responsibility to justice.”

On-Premises Limitations and Risks Made Cloud a Natural Progression

Peoria County is vulnerable to Midwest weather events, whether it’s a spring afternoon storm during tornado season or freezing pipes in below-zero temperatures. As their infrastructure grew to more than 350 onsite servers in an aging facility with limited backup power, these circumstances and limitations threatened the integrity of justice.

Little, who has spent his 30-year career leading organizations to and through change, went on a listening tour with justice stakeholders to fully understand the stakes of losing access to the system. As he outlined outage scenarios on paper, a Chief Judge told him, ‘I can’t be down more than four hours.’ That moment solidified that failures of any kind were unacceptable.

Peoria County acknowledged that running a high-availability justice system on-premises wasn’t sustainable long-term. It was their responsibility to identify single points of failure and mitigate associated risks.

But it didn’t come without hard decisions.

“I’m a data center guy,” Little said. “The thought of moving to the cloud is something I never thought I’d do. But the cloud is like an insurance policy. Our system is so critical not only for providing seamless justice across the county but also for state reporting. Cloud was the natural, right next move.”

Justice in the Cloud Delivered Relief and New Opportunities

Peoria County approached their cloud migration through the lens of risk management, emphasizing stability, execution, and continuous improvement.

The migration delivered exactly what was intended. It awarded the county uninterrupted access to day-to-day operations while eliminating single points of failure.

“Having our data in the AWS Cloud and justice systems remotely available for everyone is a big relief,” said Little, who understood that staffing and affording secondary data centers would have put additional strain on their on-premises environment. “Now, the barriers are gone. We cut data center computing power, storage, and server infrastructure in half.”

Midnight phone calls about system emergencies or committing staff to managing storage are no longer concerns. The time previously spent on server maintenance is now redirected to higher-value work. Capabilities that were once limited by resources are now viewed as opportunities — artificial intelligence, analytics, e-filing, and cybersecurity. With their cloud backbone in place, these solutions can be quickly deployed with less hardware procurement and server configuration.

The county is also using their cloud platform as a launching pad for integrations. They are prioritizing smoother inter-agency operations through a secure data exchange between courts and public safety agencies — another win for the continuity of justice.

Peoria County’s Cloud Workflow in Practice

Through the AWS Cloud, Peoria County stabilized a justice ecosystem designed for continuous availability. In practice, the cloud translated into consistent, role based access across every stage of justice.

• Detention: Jail and juvenile detention center staff have 24/7 access to inmate records, medical data, and booking information, protecting both officers and detained individuals.
• Prosecution: Prosecutors at the State’s Attorney’s Office manage caseloads and generate charge documents remotely, enabling seamless flow of data from the jail, to the prosecutor, and to the court.
• Courts: Judges and clerks have uninterrupted access to court dockets and electronic records, ensuring the judicial process is never stalled by local server downtime.
• Supervision: Probation officers have mobile access to the case management system, keeping them informed while in the field and productive in building relationships with supervised individuals.

Each function operates within a shared, governed platform that reduces handoffs, duplication, and visibility gaps.

Trusting Justice in the Cloud

Having moved the entire lifecycle of justice in a secure, scalable environment in the cloud, Peoria County demonstrates what justice system resilience looks like in practice. Their real-world, integrated approach shows that cloud adoption can be disciplined and repeatable.

However, success wasn’t measured by simply fixing their hardware constraints. For Peoria, success was the absence of disruption and building the foundation for scalability. When defining success, Little said, “The best implementations are when you don’t hear about them afterward from staff. Zero downtime, no disruptions, just trust.”