Maximize Your Data Infrastructure ROI with these Mainframe Cost Reduction Tips



Large commitment comes with a need for cost optimization. In order to increase your mainframe ROI, follow these strategies:
1. Virtualize Your Mainframe Workloads
Even though commodity servers support virtualization, mainframe offers an unparallel support for virtualized workloads. A single mainframe is capable of supporting as many as 8,000 virtual machines.
When planning your mainframe architecture, try to take full advantage of virtualization. Virtualization makes workloads more portable and scalable and helps ensure that your mainframe’s capacity is not under-utilized.

2. Consider Linux for Mainframe

The best feature of mainframes is that they can run Linux-based software environments as well as native mainframe environments.

Taking advantage of Linux as a host environment for some of your applications on your mainframe can significantly reduce your overall operating costs — especially because Linux on the mainframe makes it possible to move some of your applications from commodity servers onto your mainframe.

3. zIIP and zAAP Your Mainframe Workloads

One of the most significant recent advances in mainframe hardware is IBM’s release of zIIP and zAAP processors for z Systems. These are special processors that are optimized for certain kinds of workloads, such as databases and encrypting network traffic.
Because zIIP and zAAP processors are less expensive, they can help to lower your mainframe hardware acquisition costs without compromising performance. By sending appropriate workloads to zIIP and zAAP processors, and saving your more expensive mainframe processors for other types of tasks, you get more bang for your mainframe buck.

4. Modernize Your Mainframe Applications

You may be running mainframe applications that were written decades ago. Their code can be modernized to run more efficiently by taking advantage of modern mainframe hardware, running more tasks in parallel and so on.
If you’re thinking that modernizing your mainframe applications requires an expensive and time-consuming overhaul of their codebases, think again. It’s possible to refactor your mainframe software without rewriting it. In fact, some vendors even offer automated refactoring solutions targeted at mainframes.
Investing in a little application modernization can do much to make your applications run more efficiently.
5. Automate, Automate, Automate!
Any task – whether it involves a mainframe or a different part of your infrastructure – that is performed manually is bound to be time-consuming and costly. That’s why automation is king when it comes to optimizing costs.
On your mainframe, opportunities to automate center on areas like data offloading and transformation, or integrating data and applications with the rest of your infrastructure.

Source: blog.syncsort.com


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