Operations | Monitoring | ITSM | DevOps | Cloud

The zero trust security model is an approach to network security that enforces strict access controls and authentication at every stage of the software development lifecycle. It treats every user, device, and transaction as a security risk and uses the principle of least privilege to restrict access to sensitive resources and minimize the potential attack surface.

This is the second in a three-part series on Taming Complexity for Competitive Advantage. Part I of this series discusses the need to develop orchestration strategies to deal with the complexities of integrating cross-domain infrastructure. In part II, we introduce the temporal element of change, including the integration technology journeys brought on by mergers and acquisitions.

For software developers around the world, Git is considered to be one of the most popular version control systems, if not the most popular one. Git allows you to track changes to your codebase and collaborate with other developers. But sometimes, managing Git to perform large or complex operations in your repositories can be overwhelming. Using a Git GUI can make all the difference. Let’s explore the advantages of using GitKraken Client with your repositories hosted on GitHub.

Cortex has raised $35m in Series B financing. New investor IVP led the round alongside Craft Ventures, with participation from existing investors Sequoia, Tiger Global, and YCombinator. Cack Wilhelm of IVP joined our board.

DevOps and Agile are some of the most prominent concepts in modern IT. Agile emerged at the turn of the century to help development teams become more efficient than with previous approaches. Several years later, around 2010, DevOps emerged as we know it today to enable development and operations teams to deliver better software products, more quickly, and together. These two approaches have a lot in common, including inflated expectations.

At CloudZero, we’re always talking about different ways you can save money and increase your cloud cost efficiency with our platform. From choosing the best provider discounts for your situation to spotting cost trends that have gone off the rails or boosting the metrics that are most important to investors, we’ve discussed numerous ways you can use CloudZero to your company’s financial advantage.

When our CEO and co-founder Tomer Levy delivered his “Observability is Broken” presentation at last year’s AWS re:Invent, he highlighted numerous challenges faced by today’s organizations as they seek to advance their observability practices. Of the six individual points that he noted, two specifically dealt with the current shortage of available engineering expertise, with another two focused on data overload.

Canonical began the development of Ubuntu Core in 2014, to create a fully-containerised platform for IoT. In Ubuntu Core, we use the same kernel container technology that Docker and LXC are built on, to put every component of the system into a secure sandbox, with well-defined upgrade and rollback. We did this to enable autonomous connected Internet of Things devices to receive updates which they could apply without human intervention, to address security and business needs at the edge.

This Kubernetes Architecture series covers the main components used in Kubernetes and provides an introduction to Kubernetes architecture. After reading these blogs, you’ll have a much deeper understanding of the main reasons for choosing Kubernetes as well as the main components that are involved when you start running applications on Kubernetes. This blog series covers the following topics.