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Modernizing Mainframes in the Financial Services Sector

Modernizing Mainframes in the Financial Services Sector 

As such the modernization of mainframe applications is now a business imperative, especially in the financial services sector where customers are increasingly looking for ways to do everything from home using their personal computers or mobile devices. According to many industry thought leaders including RBC’s CEO David McKay, industries that were once based on human interaction are quickly being forced to adapt.

To get a better understanding of this topic, let’s take a quick look at the main drivers for mainframe modernization.

COBOL and Other Mainframe Applications

Today’s mainframes are running on COBOL, PL/1, or other languages, which are difficult to support, cannot be expanded or quickly adapted to respond to new market demands. Additionally, maintenance can be an issue as many users may employ mainframe software and tools whose vendors have retired, gone out of business or no longer exist. Finally, mainframes are expensive, requiring an unreasonable amount of space, power and cooling costs that ultimately eat into the bottom line.

Big Data and Analytics

Big Data and analytics are driving innovation and competitive differentiation for organizations across the financial services industry; however, the value of analytics has not been fully realized due to mainframe restrictions.  Organizations will have to make their mainframe data compatible with analytics in order to develop innovative new products and services, take advantage of new market opportunities, and make themselves stand out from the competition.


Many companies move to cloud for increased capacity and higher ROI from their commodity x86 systems. These advantages are significant reasons for modernizing mainframe applications as well, by separating database and application tiers and employing modern SQL-based databases. The result is a legacy application that incorporates the best of both worlds: business-defining intellectual property with rock-solid business logic. Processes that have been refined over many years are reinvigorated with new agile capabilities including better scaling, higher reliability, and improved integration with big data analytics delivered neatly on a platform that is less expensive to acquire and to maintain.

Mobile Apps

Customers have come to expect that their financial services institution will offer them a seamless effortless mobile experience.  The issue is that many mainframe apps do not interface with mobile apps.  Because of this, organizations will be pressed to modernize mainframe data so it can be used with efficient, cost-effective x86 hardware, and multi-tier cloud architectures that serve up valuable mobile apps and data.

As you can see, modernizing mainframes is indeed challenging, but a good first step to move in that direction is Mainframe Rehosting.

Decommissioning mainframes requires planning and the implementation of formalized processes. A great first step is rehosting the mainframe on a less expensive and open Linux or Unix x86 architecture. This is a great option for modernizing mainframe data without a complete code rewrite. Automated modernization and rehosting solutions can bring pre-SQL, single-tier mainframe applications to SQL database in a multitier, x86 cloud environment — without any change to applications.

To learn more about TmaxSoft’s OpenFrame Mainframe Modernization Solution, go here.

Satyas photoSatya Sarangi is President and CEO of TmaxSoft Canada. TmaxSoft offers database and mainframe modernization solutions that are more flexible while offering better value. The company recently announced the availability of OpenFrame in Canada.  OpenFrame is a proven and advanced mainframe re-hosting solution that enables mainframe assets residing in a legacy system to be migrated to a more reliable and high performance open system platform.

 You can follow Satya on twitter @TmaxSoftCA.

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