Street Signs for the Red Hat Summit

Red Hat Summit: Clouds today, serverless tomorrow

Have you ever thought to yourself, “Today’s world would be so much richer if we had 29 kinds of hummus?” Neither has Stephanos Bacon, Senior Director of Portfolio Strategy for Red Hat Application Platforms. His entertaining presentation moved from the options available to humans hungry for hummus to a discussion of the bewildering array of choices available to developers and architects. Although too many choices can be a bad thing1, it’s important to understand what choices are relevant today and that the relevance of those choices is always shifting.

There are several things that don’t change, however. Some of the concerns that have been with us since before the dawn of time2 include:

  • Making developers as productive as possible
  • Balancing productivity with governance and compliance
  • Delivering software predictably and in a timely manner
  • Making software as robust as possible
  • Prioritizing usability and accessibility

But beyond these goals, there are three factors that are always in flux:

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Deallocate an Azure VM Using the Azure CLI on RHEL

If you’re running Red Hat Enterprise Linux server on Microsoft Azure, you may want to shut down and deallocate the VM using commands inside of the VM itself for automation or just for convenience. On Azure, if you shut down the VM by using shutdown -h or another OS command, it will stop but not deallocate it.  The stopped VM is still using resources and will continue to incur compute charges. To avoid that, this article shows how a VM can shut itself down and deallocate its resources using the Azure CLI 2.0.

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Auto Scaling

The Concept of Auto Scaling and Scaling SAFSMS (SAF School Management Software)

In 2008, I have heard about Cloud Computing and AWS. But frankly, the more I wanted to understand what cloud computing is the more I got confused. I have stumbled upon a number of marketing videos using the hype of Cloud Computing to even confuse me more.

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