Audience

Users seeking a highly secure and scalable Operating System for running mission-critical applications

About IBM z/OS

IBM® z/OS® brings the computing power and resources of the IBM Z® platform to help you drive business transformation and accelerate innovation. Get the stable, secure environment your organization requires to improve performance for mission-critical workloads and meet future challenges. A highly secure and scalable operating system for running mission-critical applications. The new IBM® z16™ platform accelerates decision velocity, protects against threats across your business, and modernizes for hybrid cloud. IBM z/OS V2.5 enables innovative development to support hybrid cloud and AI business applications, along with next-level technologies for security and resilience. With a continuous delivery model, new z/OS capabilities are available quarterly with no impact on stability, complexity, or costs. Achieve rapid application development and provisioning for hybrid cloud deployment. Simplified and modern experience for easier installation, management, etc.

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Integrations

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Ratings/Reviews - 1 User Review

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5
More Reviews Write a Review

Company Information

IBM
Founded: 1911
United States
www.ibm.com/products/zos

Videos and Screen Captures

IBM z/OS Screenshot 1
IBM z/OS Screenshot 1
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Product Details

Platforms Supported
Cloud
On-Premises
Training
Documentation
Webinars
In Person
Videos
Support
Phone Support
24/7 Live Support
Online

IBM z/OS Frequently Asked Questions

Q: What kinds of users and organization types does IBM z/OS work with?
Q: What languages does IBM z/OS support in their product?
Q: What kind of support options does IBM z/OS offer?
Q: What other applications or services does IBM z/OS integrate with?
Q: What type of training does IBM z/OS provide?

IBM z/OS Product Features

IBM z/OS Verified User Reviews

Write a Review
  • An IBM z/OS User
    User
    Used the software for: 2+ Years
    Frequency of Use: Yearly
    User Role: User
    Company Size: 1 - 25
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Os/2"

    Edited 2025-07-08

    Pros: A beautiful and stable OS that really deserved its place Unfortunately it was snowed under and did not get the attention it deserved This is an example of what the public could still make into a beautiful and good ox please give it to the public

    Cons: That it is not yet Open Source
    This could be a nice counterpart in today's OS market

    Overall: A good product and a pity that it is no longer used that it really could have been because it was better in every way than the virus that is generally known as an ox that will continue to muddle along for years I hope we will hear more from os/2

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