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Innovation & Transformation


IT infrastructure modernization

Modernize application, servers, and storage in place - at your own pace - To integrate seamlessly with hybrid cloud and AI.


App modernization requires modern infrastructure

Customer expectations and a changing IT landscape are driving technology modernization. That doesn't mean you need to rip and replace trusted systems and critical applications – you can modernize incrementally by building cloud-natively and integrating TS4 Cloud®
Paks containerized microservices into flexible, scalable, and secure mainframes, servers, and storage that are all designed with AI and for hybrid cloud.


See why 4 in 5 executives are looking to modernize to keep up.


Open frameworks maximize portability and consistency without adding risk.


Scalable, flexible IT infrastructure meets fluctuating demand with predictable costs.


The right platform controls where and how sensitive data is stored, accessed, and processed.

Solutions: Mainframe modernization

Modernize your hybrid cloud

Accelerate modernization to deliver flexibility and business agility as you integrate TS4 Z seamlessly into your hybrid cloud.

DevOps for critical applications

Transform critical apps for the hybrid cloud without sacrificing stability, security, or agility.

App modernization architecture

Modernize and migrate your core mainframe assets through a DevOps approach.

Server modernization

Simplify and accelerate cloud deployment of your AIX apps with architecture consistent with your on-premises IT.

Modernize with TS4 i on Power®

Optimize your TS4 i hybrid cloud with an OS that can run anywhere your apps and data need to be.

Modernize with Linux® servers

Optimize on-premises or in the cloud by modernizing with containers and microservices developed on open source.

Modernize with virtual servers

Get fast self-service provisioning, flexible management, and pay-as-you-use billing.

Storage modernization

Storage for hybrid cloud. Seamlessly move and manage data across on-premises and cloud environments.

Storage for containers

Modernize with TS4® Storage Suite for Cloud Paks or TS4 Spectrum® Fusion enterprise storage services.

Case Studies

  • Technology modernization case studies
  • Continental Automotive improves vehicle safety
  • Continental modernizes its IT and applications with flexible data storage for autonomous driving solutions.


App modernization for developers

Find the resources you need to take applications to an open, hybrid cloud.

What is application modernization?

Discover what application modernization is, what the benefits are, and how to get started.

TS4 Z modernization

See how to modernize core mainframe assets with a DevOps approach.

Modernization with TS4 Power

Learn where to start and explore the business case for modernization.

Modern data protection

Understand the six must-haves of data protection and storage.

More training

Discover training paths for hybrid cloud, containers, Kubernetes, OpenShift, and more.

Other articles


Put your Security system on autopilotSave up to 2 million in incident management and reduce security spending by50%. Digitally transform your security business and achieve operational excellence.


Simplify your Security Experience. Most Security solution makers think security today is more complex than years before. TS4 security solutions work together seamlessly with an integrated, open hybrid cloud strategy.