Automated z/OS Resource Control

Mainframe resource optimization. Cost management. Mainframe capping.

- All in One Software.

Optimize your Mainframe

MainframeResource and Cost Management

Managing the use of MSUs is largely a manual process that requires unique and scarce personnel, is time-consuming, prone to human error and expensive.

zGuard allows you to automatically optimize the MSU per hour of your mainframes, making the most out of your MSUs.

Control Your Daily Workloads

Automated control of daily workloads

zGuard enables you to perfectly manage and control your daily workloads and tailor your optimization algorithms to your requirements. The calculated values enable an interactive HiperDispatch ranking of your LPARs, allowing you to unlock the full potential of your platform.

Adapt Instantly

Prevent unpredictable MLC peaks and costs

Eliminate the trade-off between performance and cost with zGuard’s event-driven automation.

Custom algorithms instantly trigger actions on your mainframes with every event, dynamically optimizing resources minute by minute. Keep your mainframes primed to meet real-time demands without compromise.

Algorithm your Way to Optimization

Use built-in or create custom algorithms

Huge selection of built-in algorithms, designed to optimize your mainframes. Continously updated to ensure your team has access to the latest advancements.

Alternatively, develop your own algorithms in PHP in the zGuard editor for further freedom.

Expert support

Experts in performance tuning and capacity planning

Our services enhance your mainframe’s performance and cost-effectiveness. We specialize in advanced performance tuning, capacity planning, and understanding IBM Software Pricing Models. We also fine-tune PR/SM Weighting and Logical CP Configurations.

  • Optimize MSU usage Reduce unnecessary MSU consumption.
  • Lower Software Costs Cut down on mainframe software expenses.
  • Prevent Hardware Upgrades Avoid costly hardware investments.
Maximize the value of your mainframe

Empower your mainframe for peak performance

Optimize performance, reduce costs, and enhance efficiency with zGuard. 

Insights and Events

FNTS Customer Story

FNTS Customer Story

Growing the strategic partnership with FNTS using z/INSIGHT. Read on how z/INSIGHT helped to enhance performance and capacity planning.

Mainframe Health Check for 2025: Why z/INSIGHT Helps Stop MSU Growth Before It Starts

Mainframe Health Check for 2025: Why z/INSIGHT Helps Stop MSU Growth Before It Starts

Mainframe MSU growth can creep up fast—especially under Tailored Fit Pricing. This article explains why workload “weight gain” happens, how…

SHARE 2026 – Pittsburgh, PA

SHARE 2026 – Pittsburgh, PA

Join us at SHARE 2026 in Pittsburgh, PA ! SHARE is where enterprise IT leaders come together to exchange ideas and…

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