Azure Remote Desktop Services Deployment for Public Library Modernization

Replacing Legacy Guest Computing Infrastructure with a Scalable Cloud-Hosted Desktop Environment

Modernizing Public Access Computing Without On-Premises Hardware

This Maryland public library system faced growing challenges with an aging and unsupported infrastructure supporting its guest access and library management services. The existing environment relied on legacy on-premises servers that hosted critical public computing resources, creating operational risks due to hardware limitations, management complexity, and multiple single points of failure. Any outage had the potential to disrupt services across the library system, impacting patrons who relied on public workstations for internet access, research, educational resources, and library applications.

The library also needed to support a consistent desktop experience for up to 100 anonymous users accessing services through thin client devices distributed across multiple branch locations. At the same time, the organization wanted to avoid investing in additional on-premises infrastructure while maintaining strict cost controls. The solution needed to support multiple versions of the guest desktop environment to accommodate different audiences and library service areas while remaining easy to manage and highly available.

To address these requirements, the library partnered with Data Networks to implement an Azure Remote Desktop Services deployment designed to modernize public access computing through a scalable cloud-based architecture.

Azure Remote Desktop Services Deployment Delivers Flexible Guest Computing

At the core of the project was the deployment of a fully cloud-hosted Azure Remote Desktop Services deployment built within Microsoft Azure Infrastructure-as-a-Service (IaaS). Data Networks designed and implemented a Remote Desktop Services (RDS) environment capable of supporting up to 100 concurrent guest users across all library locations while eliminating the need for new on-premises hardware.

The solution included the deployment of four separate Remote Desktop Session Host (RDSH) environments, each based on a customized image tailored to support different patron groups and library service areas. These images included Microsoft 365 Apps, Microsoft Edge, Google Chrome, and the library’s SAM Comprise application, allowing users to access the resources they needed while maintaining a consistent and secure experience.

To support connectivity between Azure and the library’s existing environment, Data Networks deployed a secure site-to-site VPN connection utilizing an Azure VPN Gateway. Additional Azure resource groups were created to support networking, traffic management, Remote Desktop Services administration, and the four independent RDS farms.

A key feature of the design was the use of Azure Virtual Machine Scale Sets (VMSS), which automatically adjusted computing resources based on user demand. By scaling resources up during library operating hours and reducing consumption during periods of low utilization, the solution helped the library achieve its cost-control objectives while maintaining performance and availability.

Creating a Scalable and Cost-Optimized Cloud Platform

To ensure long-term operational visibility and budget management, Data Networks implemented Azure Cost Management controls with automated alerts at 50%, 75%, and 100% of the library’s monthly spending threshold. This provided administrators with proactive notifications and improved visibility into cloud resource utilization.

The project followed a phased implementation methodology that included proof-of-concept, pilot, and production deployments. Initial testing was conducted across two library branches to validate application functionality, user experience, reporting capabilities, and performance. Following successful validation, the environment was expanded to support five locations during the pilot phase before ultimately scaling to all ten library branches.

Throughout the engagement, Data Networks worked closely with the library’s IT staff to gather feedback, refine configurations, and optimize the environment based on real-world usage. The resulting architecture provided centralized management, improved resiliency, and eliminated the operational risks associated with aging on-premises servers.

The completed Azure Remote Desktop Services deployment transformed the library’s guest computing environment into a scalable, cloud-hosted platform capable of supporting 100 anonymous users across 10 branch locations. By leveraging Microsoft Azure, Remote Desktop Services, Virtual Machine Scale Sets, and automated cost management tools, Data Networks delivered a modern public computing solution that improved reliability, simplified administration, reduced infrastructure dependencies, and positioned the library system for future growth.

Tags: SLG, local government, data center, datacenter