Case Studies / Business Process Management Modernization

Business Process Management Modernization

Karsun Solutions is an IT modernization firm serving customers in the public sector. Our software development and cloud practices partner with vendors like Amazon Web Services (AWS), to deliver high-quality solutions to our customers. Join Samir Bham as he describes the migration from a complex business process management (BPM) product using these resources.

Key Challenge

Migrating from COTS to Reduce Costs

Karsun Solutions provides technical services in support of the Federal Aviation Administration’s Office of Information Technology (FAA AIT) under the FAA SSD contract. The FAA needed to replace a complex IBM business process management (BPM) commercial off-the-shelf (COTS) product. The customer's goal was to reduce costs by four million dollars a year while improving performance and scalability.

Solution

Building a Modern Web Application Framework

We proposed a solution utilizing modern web application framework. This implementation combines an AngularJS and NodeJS based presentation layer with a Java Spring based services layer. This solution was deployed in FAA AWS Cloud Service platform (FCS) utilizing DevOps tools. The proposed logical architecture was as follows: We also adopted AWS best practices to implement this solution. This includes the use of managed services such as RDS, highly available infrastructure, and deployment automation. The proposed deployment architecture was as follows: Karsun developed a customized application based on modern software development platform using Agile and DevSecOps methodology, open source tools, user-centered design approach. As shown in the above diagram, this application was successfully deployed to production on FAA’s AWS FCS.

Karsun Solutions IT modernization portfolio includes Modern Software Development, Cloud Solutions, and Data Solutions. Connect with us to learn more about teaming and partnership opportunities.

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