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How to modernize and accelerate mainframe application development

CIO Business Intelligence

With that in mind, what can businesses do to modernize their applications effectively? Tap into open-source software Mainframe-dependent businesses often think that open source is just for cloud-based products – but that assumption is incorrect. Success hinges on development support.

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How to deploy an application with Kubernetes

Tech Republic Data Center

If you want to deploy applications into a Kubernetes cluster, be warned — it’s not the easiest task. The post How to deploy an application with Kubernetes appeared first on TechRepublic. There are a lot of moving pieces that go into these scalable containers.

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Leading Kubernetes Mistakes (And How to Avoid Them)

Information Week

This popular open-source system for automating deployment, scaling, and management of containerized applications generally works perfectly -- unless you make a mistake.

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How to easily deploy a full-stack application in Portainer with templates

Tech Republic

Find out how easy this is with Portainer templates. The post How to easily deploy a full-stack application in Portainer with templates appeared first on TechRepublic. Deploying a complex Docker stack isn't nearly as challenging as you think, at least when Portainer is your GUI of choice.

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Leading Kubernetes Mistakes (And How to Avoid Them)

Information Week

This popular open-source system for automating deployment, scaling, and management of containerized applications generally works perfectly -- unless you make a mistake.

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How to configure Invoice Plane for in-app invoice mailing

Tech Republic Data Center

Invoice Plane is a powerful open-source invoicing tool perfectly suited for small-business data centers. Jack Wallen shows you how to add invoice emailing to the application.

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How to deploy the Redmine project management application with Docker

Tech Republic

The post How to deploy the Redmine project management application with Docker appeared first on TechRepublic. Jack Wallen walks you through the process of deploying the Redmine project management tool with the help of Docker Compose.