A leading credit card company was struggling to maintain and leverage their mainframe portfolio of applications to meet the business goal of shorter time-to-market. The existing system needed 36,000 MIPS and over 14 MLOC. Infosys partnered with the client to simplify, optimize and remediate applications that were to continue on mainframe. In addition to curation of knowledge residing in legacy systems over 6 months, Infosys transferred some applications to open systems architecture.
The modernization implementation accelerated time-to-market for new features and releases by 70% while reducing development and infrastructure cost by 35%.
The Infosys solution involved end-to-end migration of the client's applications to a modern architecture in order to bring down costs, increase operational efficiency and boost the performance of their IT landscape. We achieved this by:
The solution enabled the client to:
Following the briefing from the client, the Infosys team:
By optimizing processes, we successfully achieved:
Our efforts resulted in CPU savings of around USD2 million per year.
Infosys assessed the existing landscape and business situation and delivered the following solution:
By empowering team members to take independent decisions, we were able to rapidly and successfully deliver a solution that:
Infosys undertook extensive reengineering and enhancement of their portfolio of 72 legacy and client-server applications. Some of the reengineering tasks included:
On completion of the reengineering, the client achieved tangible outcomes such as:
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