Application modernization

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Migrating from a monolith to microservices: Lessons learned

When migrating from a VM-based application, like IBM WMQ, to a container-based option, such as Red Hat AMQ, knowing the similarities helps you understand the differences.

Posted: March 29, 2023

Author: Mudassar Iqbal (Red Hat)

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How we provision Ansible Automation Platform in 10 minutes with a custom Operator

Learn how we migrated from Ansible Tower to Ansible Automation Platform 2 using Red Hat OpenShift and created a custom Operator to speed up provisioning.

Posted: February 15, 2023

Author: Sylvain Chen (Red Hat)

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How to choose the right API style and technology for your software architecture

Learn about the five most popular API styles, their pros and cons, and how to use an API gateway to overcome their weaknesses.

Posted: January 23, 2023

Author: Bobur Umurzokov

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Generate OpenAPI documentation using AppMap

AppMap records how an application executes at runtime, including the API calls and the schema of each request and response.

Posted: November 11, 2022

Author: Pete Cheslock

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4 tactics to modernize your application portfolio at scale

How can you modernize thousands of applications simultaneously in a landscape of changing security, reliability, and operations requirements?

Posted: October 13, 2022

Author: Ben Pritchett

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How to streamline application portfolio modernization with Tackle

Tackle is an open source tool that helps organizations migrate and modernize their application portfolio to leverage Kubernetes without risk of vendor lock-in.

Posted: January 19, 2022

Author: Ramón Román Nissen (Red Hat)