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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

10 Helm Tutorials to Start your Kubernetes Journey

The growth of Kubernetes has been stellar and K8s applications have grown in importance and complexity. Today, even configuring a single application can require creating many interdependent K8s sources that each depend on writing a detailed YAML manifest file. With this in mind, Helm as a package manager for Kubernetes is a major way users can make their K8s configurations reusable.

What is PostgreSQL, and why do developers love it?

(Want your cloud apps managed? Reach out to Canonical now. You can also watch our webinar on why you should get your apps managed, and get your application reviewed by our app engineers.) PostgreSQL solves the problem of extensibility, in complex cloud environments. This statement is often thrown around, but why is it true? Should next-generation cloud-infrastructure still use it? Is it still relevant in an era of big data?

Interview: Why Applications Fail and What to Do About It

Lee Atchison is a recognized industry thought leader in cloud computing and has significant experience architecting and building high scale, cloud-based, service oriented, SaaS applications. Formerly the Senior Director for Cloud Architecture at New Relic, Lee is now the owner of Atchison Technology LLC, a cloud consulting and advising firm. Lee is also the author of “Architecting for Scale,” a book published by O’Reilly Media.

Putting the stack in JAMstack

Stackery is focused on helping developers leverage the power of AWS managed services. Our secure delivery platform is used to ship Lambda functions, HTTP Gateways, Aurora database clusters, and many more services which you can view usage of in Anna’s blog on the topic. Recently, I noticed an emerging workload running on our platform: the JAMstack. That’s a term for web applications composed primarily of JavaScript, APIs, and Markup.

Backups Suck (But They Don't Have to)

Focus on what matters with instant visibility into the condition of your backup application and detailed analytics to quickly pinpoint where any issues lie. IBM’s backup monster, Spectrum Protect (TSM as we called back in the day), sucks. Not because the software sucks – it’s actually the best there is – but because backups suck in general. It’s the quintessential necessary evil of IT.

How many 9's are enough? Kolton Andrus  CTO Connection: Reducing engineering cycle time

How many nines of availability are enough? In this talk, Gremlin CEO Kolton Andrus shares insights from years at Amazon, Netflix, and now working with a wide array of customers across various disciplines and industries. He’ll describe what each level of availability looks like, the challenges faced at each stage, and the trade-offs required to achieve the next nine of uptime.

KMC - How Helm 3 and Helm Charts Create Reproducible Security

Helm 3 is developing a set of best practices that help make Kubernetes applications more secure. As a recent graduate from incubation to full-fledged project of the Cloud Native Computing Foundation, Helm has been developing its own ecosystem and is working towards mature tooling. Join Rancher and JFrog as they provide more details into updates in Helm 3 and how Helm Charts create reproducible security in the Kubernetes ecosystem.