Introduction

Mainframes, often considered relics of the past, remain crucial components for many large-scale computing organizations. IBM’s latest innovation, the z15, is a powerful addition to the mainframe world, offering robust capabilities for companies with hybrid cloud strategies. Designed to handle massive workloads and offer exceptional security, the z15 continues to prove that mainframes are far from obsolete. With the inclusion of Red Hat’s OpenShift technology, IBM is making the z15 an attractive option for businesses navigating the complexities of modern computing environments.

It is natural to consider mainframes as some technology dinosaur, but the truth is these machines are a vital element of many large computing strategy organizations.

Recently, IBM  launched the latest in its line of mainframe computers, called the z15.

More About the z15 

As you already know, these are vast and powerful machines able to handle enormous workloads. 

For example, this machine can process up to 1 trillion web activities a day. It can also manage 2.4 million Docker containers while giving exceptional security to go with that performance. 

This involves the capability to encrypt data once, staying encrypted, even when it leaves the system.

This is an enormous advantage for companies with a hybrid strategy.

You may remember that IBM had bought Red Hat last year for $34 billion, the deal that concluded in July.

Since then these companies are working to include Red Hat technology in the IBM business including the z line of mainframes.

IBM stated last month that it was startingOpenShift, Red Hat’s Kubernetes-based cloud-native tools, accessible on the mainframe operating Linux. 

This will allow developers, who are working on OpenShift on other systems, to shift quickly to the mainframe without specialized training.

IBM marks the mainframe as a platform for hybrid computing environments, which offers an extremely secure place for data.

And when merged with Red Hat’s tools it can allow companies to have a single control plane for applications and data wherever it lives.

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Are Mainframes Worth It?

 It could be hard to justify the cost of these machines in the age of cloud computing.

Although the founder and principal analyst at Constellation Research, Ray Wang, says it can be more cost-effective than the cloud for some customers. 

The central point is that if you are concerned about being kept hostage by public cloud vendors on pricing, the z is a cost-effective and secure choice for having computed power and working in a multi-cloud, hybrid cloud world.

Organizations like airlines and financial services continue to use mainframes.

And while they require the power these huge machines provide, they need to do so in a more advanced context. 

The z15 is created to provide that link to the future while giving these organizations the power they need.

Conclusion

While the rise of cloud computing has shifted focus away from traditional hardware, the IBM z15 mainframe proves that mainframes still hold immense value for businesses that require unmatched computing power and security. By integrating Red Hat’s open-source cloud tools, IBM offers organizations the flexibility to work in hybrid cloud environments, ensuring data is secure and accessible. Mainframes like the z15 are not only a link to the future but also a cost-effective solution for industries requiring high performance without being dependent on public cloud providers. For more information and the latest tech news, keep reading iTMunch.

FAQs

1. What is the IBM z15?
The IBM z15 is a mainframe computer capable of handling vast workloads, processing up to 1 trillion web activities daily. It offers unmatched security features, such as data encryption that stays intact even when the data leaves the system.

2. How does the z15 integrate with cloud technologies?
The z15 works seamlessly with Red Hat’s OpenShift, a cloud-native tool, which enables developers to run workloads on the mainframe without specialized training. This integration makes the z15 ideal for businesses with hybrid cloud strategies.

3. Is the z15 more cost-effective than cloud computing?
For some businesses, the z15 can be more cost-effective than relying solely on public cloud services. Its ability to handle computing power securely in a multi-cloud, hybrid environment offers organizations flexibility without being locked into public cloud pricing models.

4. Who are the primary users of the z15?
Industries such as airlines, financial services, and other large organizations that require high computing power and security continue to use mainframes like the z15.

5. How does the z15 support hybrid cloud environments?
The z15 is designed to be an ideal platform for hybrid computing, providing a secure and powerful environment for data and applications that span across on-premise systems, private clouds, and public clouds.