IBM CICS Transaction Server vs. IBM Cloud Pak for Applications

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.

Incentivized

Well suited for customers who are looking for cloud-adoption, and finally to meet the challenges of business innovation for the competitive advantage through DevOps.

Incentivized

• De facto standard in the legacy enterprise
• Multiplatform connection
• Native connection with DB2

Incentivized

• Provides a fantastic range of Application runtimes allowing the most suitable runtime to be selected for the app being implemented.
• After using Transformation Advisor for quite a while, it is an indispensable tool to help modernize, specifically from WebSphere and Tomcat, towards the lightweight, fast and efficient Liberty runtime.
• The simplicity of the licensing by wrapping many products into a single offering with a different VPC weighting.
• Allows us to modernize our runtime from WebSphere Application Server (or ND) to WebSphere Liberty core without sacrificing our WAS licenses.

Incentivized

• Would like to see the transaction response matrix on the average transaction response among all requests.
• Would like to see GUI tool to be able to see currently running transactions
• Would like to be able to get the details of where the cics transaction was triggered from

Incentivized

• User Experience and Learning Curve
• Integration with Third-party Tools
• Pricing and Licensing Model

Incentivized

There is no comparison, in practice, the possibility of using the latest programming languages but, above all, the databases can be different and more modern than DL1.

Incentivized

Our customer mission-critical core banking applications like Temenos T24 run on best of the breed IBM WebSphere Application Server which is java based-application server. IBM has kept up the promise of providing support, fixpack, and any update. As far as I know, at least by 2030, IBM is committed to continue with WHE which gives customers confidence in their current investments.

Incentivized

• It has allowed us to use our decades old code and still continue to support the business
• Allows us to have faster time to market and modernize our systems
• We can still continue to use our legacy resources for modern systems

Incentivized

• We have been able to migrate apps away from the expensive WAS-ND to the more cost-effective WAS-base without throwing away our WAS-ND licenses. With a 1:4 ratio of WAS-ND to WAS-base we've been able to we've been able to save in excess of 75% on licensing charges for these apps.
• By having a license model based on VPC ratios (1:4:8 - WAS-ND:WAS-base:Liberty core) we've been able to move away from using license pooling resulting in over-allocating (i.e. wasting) CPU cores for each license pool, to using consolidated license pools hosting a combination of WAS-ND, WAS-base and Liberty-core. This has allowed us to reduce our licensing costs accordingly.

Incentivized