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

Enhanced Ubuntu Experience on Azure: Introducing Ubuntu Pro Updates Awareness

In collaboration with Microsoft, Canonical introduces Ubuntu Pro update notifications into the Azure Update Management Center. This feature enables users to identify Ubuntu instances that aren't receiving all available security updates, including those delivered via Ubuntu Pro. Ubuntu Pro, a subscription by Canonical, provides enhanced security, maintenance, and compliance tools for organizations using Ubuntu on Azure.

Kubernetes Incident Management Best Practices

Creating just any infrastructure on Kubernetes is not enough. There are so many basic configurations you could apply and create the infrastructure for your application for the time being and it might work just fine. The incident responses won’t always remain 100% reliable. You will run into newer potholes, and that’s okay.

Getting started with AWS CloudWatch

Out of more than 100 services that Amazon Web Services (AWS) provides, Amazon CloudWatch was one of the earliest services provided by AWS. CloudWatch was announced on May 17th, 2009, and it was the 7th service released after S3, SQS, SimpleDB, EBS, EC2, and EMR. AWS CloudWatch is a suite of tools that encompasses a wide range of cloud resources, including collecting logs and metrics; monitoring; visualization and alerting; and automated action in response to operational health changes.

Kubernetes Community Days Munich Recap

A couple of weeks ago I had the absolute joy of attending KCD Munich for the first time, with my friend and colleague Guy Menahem (whom some of you know simply as The Good Guy on Twitter and YouTube). Besides rooting for Guy and his co-speaker, Arsh Sharma of Okteto, during their session on Backstage.io and IDPs, I enjoyed being untethered from ‘booth duty’ and free to engage with all the beautiful human beings that gathered together for this Kubetastic event!

What is Scalability?

The number of simultaneous requests that an application can successfully support is a measure of its scalability. The point at which an application can no longer successfully handle more requests is its scalability limit. When a key piece of hardware is exhausted and new or more machines are needed, this limit is reached. Scaling these resources can include any combination of CPU and physical memory (different or more computers), hard disc (larger hard drives, less "live" data, solid state drives), and/or network bandwidth (several network interface controllers, larger NICs, fibre, and so on).

Cloud connectivity and interoperability

The post-pandemic world has transformed our work habits and the landscape of conducting business. Organizations now take the hybrid approach to work, wherein employees may work from an office, while travelling, or from a remote location. This fundamental shift has accelerated the pace of cloud adoption, as the cloud makes data access possible from anyplace, anytime. But the cloud brings with it a set of complexities that must be managed.