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Key takeaways from KubeCon + CloudNativeCon 2023

Over 14,000 attendees took in KubeCon + CloudNativeCon 2023 from Chicago and saw major announcements across the board in observability, sustainability and more.


Geek gift guide 2023: Security first, at home and on the go

The COVID-19 public health emergency officially ended in 2023, but the threat of cyberattacks grew. Geeks had security on their minds, along with home comforts and travel gear.


IT pros wary as Microsoft Copilot juggernaut gains steam

Microsoft is now 'The Copilot company,' along with GitHub. But concerns linger about the accuracy of AI-generated results, code lineage and long-term job security.


KubeCon + CloudNativeCon 2023 news coverage

Trying to keep up with the latest news out of KubeCon + CloudNativeCon? Use this comprehensive guide to stay updated and informed on both the European and North American events.

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IT Operations Basics

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    service virtualization

    Service virtualization is the process of creating replicas of systems that new applications depend on to test how well the application and systems integrate.

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    An IT ops guide to Kubernetes Job vs. CronJob

    Jobs and CronJobs both execute tasks in Kubernetes. Their key difference comes down to frequency, and matching a task with the wrong Job type can lead to unsuccessful execution.

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    Paravirtualization is an enhancement of virtualization technology in which a guest OS is modified prior to installation inside a virtual machine (VM).

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