Legacy System Development and Maintennance
The Company:A global Fortune 100 financial services
company.
Challenge:This client had two objectives:
- Improve the quality of their application development
and maintenance functions.
- Operate their systems more efficiently with predictable
costs.
They needed an IT partner that could develop and maintain mainframe
systems as well as create new technologies for implementation in a client/server
environment. This partner would be responsible for the customer’s worldwide operations,
spanning multiple business functions, cultures, languages, and time zones. Gantec
was awarded the project.
The Solution:Gantec’s
approach includes making intelligent decisions with the client. Gantec faced several
challenges during the project transition phase. The first was
the sheer magnitude of the customer’s operation, which consisted of millions of
lines of code and programming operations in seven different locations.
Gantec used its knowledge-transfer process to ensure a smooth, manageable
transition of key information between the customer and the Gantec team. This process
helped the team to gather and analyze critical data on the client operation’s process,
people, technology, and culture.
Results:Now in its second year, this applications
outsourcing agreement has generated, and continues to produce significant benefits
for this financial services customer.
·
Reduction
in cost for the client by having outsourced the applications maintenance and development
portion of their IT group to Gantec.
·
By putting
production systems under one roof, Gantec was able to uncover several synergies
that eliminate duplication and reduce errors.
·
In all,
more than 25 enhancements have been logged from re-engineered processes that have
improved performance to systems and processes.
·
Having
acquired this customer’s specific application and business knowledge, Gantec is
able to provide strategic assistance in business design, architectural planning,
and application design and development.
Platforms:The customer’s technology environment includes
IBM mainframes, AS-400, and a variety of client/server architectures. Languages
include Visual Basic, DB2, CICS, IMS, VSAM, Windows NT, COBOL, MF COBOL, OS/2, Windows,
BACHMAN Case Tools, SYBASE, Oracle, and Powerbuilder. The network environment is
Novell LAN.
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