A legacy system is an old method, technology, computer system, or application program that continues to be used, typically because it still functions for the users’ needs, even though newer technology or more efficient methods of performing a task are now available.
Organizations can have many compelling reasons for keeping a legacy system, and we at Gem Global understand this and work with our clients to support these systems.
Our technical expertise includes:
- Mainframe Programmers
- Mainframe Systems Analysts
- COBOL
- CICS
- JCL
- DB2
- VSAM
- ISPF
- MVS
- TSO
- IMS
- RPG
- AS/400
