IBM CICS Transaction Server

We still have many of our old code written using COBOL CICS that takes the data from the OnPremise system location that get sent to IBM Mainframe and need to get updated. IBM CICS Transaction Server help us update that data on the IBM Mainframe. We don't have to rewrite any of our previous logic to do these updates and we can do code reuse.

IBM CICS Transaction Server is multi-decades proven transaction server which is very scalable, very secured, easy to use, has good transactional capabilities, works well all other mainframe resources such as DB2, languages on IBM mainframe, has access control capabilities in terms of who can access the transaction for read mode vs update mode, etc.

I've been using CICS for many years, from the first versions to the current ones. It is a scalable transactional system for large companies and also for smaller ones. It is safe, reliable, and inexpensive.

The strengths of CICS are certainly the scalability. The multilevel architecture of the CICS regions, security, and performance, manages to manage large volumes of transactions with efficient performances.