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Recognized worldwide as an international hub, The City of Miami is the largest municipality in Miami-Dade County known for its diverse culture and ethnicities. It has a population of around 400,000 that swells to over a million during the business day. The City of Miami FireRescue Department’s mission is to serve the citizens of Miami in a professional manner by providing rapid emergency response and others services to save lives and protect property.


The City of Miami’s Fire Computer Aided Dispatch (CAD) system was state-of-the-art when it was installed more than 20 years ago. Over time, and strained by the demands of an increasing population, it was no longer able to integrate smoothly with new systems and functionality. This mainframe-based emergency fire and medical dispatch system became increasingly difficult and costly to maintain. The City of Miami had to decide between modernization or rewriting all 80 applications and 180,000 lines of code for a modern platform. The rewrite would have taken between two and three years with an estimated cost more than double that of rehosting the applications on a new platform. The selected modernization route enabled City of Miami to move the system in six months at a fraction of the cost.


The modernization project, implemented byMicro Focus and Astadia, was designed to improve the speed and efficiency of City of Miami’s CAD system while ensuring its capability to meet the needs of a growing population.Astadia implemented the full modernization using Micro Focus® Enterprise Developer®. The City’s proprietary Unisys COBOL code was converted to Micro Focus COBOL that runs on Windows Server and the .NET Framework. This project also included moving the DMSII hierarchical database to a relational data base in Microsoft SQL Server 2005 data management software.

“In addition to realizing significant cost reduction, the City of Miami was able to create a solution that improves the well being of its citizens. Microsoft is focused on helping customers save money in a time where IT budgets are being stretched. It is rewarding to work with our partners, Micro Focus and Astadia, on helping customers save money while they modernize their existing COBOL system by utilizing the cost benefits of the Microsoft Application Platform.” The move from mainframe-based applications to a Windows environment has reduced the City of Miami’s mainframe costs by over 50%, saving at least $900,000 per year. At the same time, the modernization has enabled the City to eliminate scheduled downtime for maintenance (up to four hours per month previously), improve disaster recovery by eliminating the single point of failure, and update the system more quickly to meet changing needs. Now it’s also easier to integrate with other applications to enhance customer service.


The project has enabled City of Miami to not only improve current processes and performance, but will also be used to improve future emergency services, including automatic vehicle location, global positioning and emergency dispatch systems.