Case Studies

Utilities major defines enterprise architecture for web-based development

Infosys partnered with a US-based utilities major to establish best practices and enterprise-wide application architecture standards for web-based development. However, it faced the challenges of:

  • Architectural fragility and complexity with silos due to disparate technologies
  • Adopting a service-oriented architecture and interoperability between .NET and J2EE platforms

Adopting an interview-based engagement model, Infosys assisted the client in:

  • Envisioning a future-state architecture based on IBM WebSphere for web-enabling mainframe applications, Microsoft .NET for thin and thick client web applications and a messaging, web services and integration bus-based architecture for application integration
  • Defining a decision matrix that identified the development and deployment tools required to support the architecture
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