Financial Services Credit Card Company

A leading credit card company reduces TCO by 75% using secure, high performance web services

The credit card company turned to OpenLegacy to expose the Mainframe transactions that provided credit card transaction history. Within two days, OpenLegacy was used to create a fully-functional, high performing, and secure web service encapsulating the transaction for credit card history details, with a 260 millisecond response time. OpenLegacy leveraged its unique connection pools technology, which significantly decreases connection initialization time and thus reduces overall response time. The OpenLegacy solution also included an open source connector to the Mainframe using SSL. The web service is now executed thousands of times per minute, or over a million times per day. Using OpenLegacy’s graphical user interface for defining web services on top of mainframe transactions, it was easy for the mainframe team to add new fields or remove existing fields from the web service, and maintain the web service as necessary – without any coding.

Download the case study to learn how within two days, OpenLegacy enabled a fully-functional, high performing, and secure web service encapsulating the transaction for credit card history details, with a 260 milliseconds response time.

  • “OpenLegacy helped us develop web services on top of our mainframe transactions at a fraction of the cost of IBM. Coupled with its performance, security, and fast time to market, the ROI was instant”

    Credit Card Company CIO
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