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DevOps

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

Startup CTO: How to Interview Software Engineers

When you find a software engineer who passes your code test, you’ll want to bring them in for an in-office interview. In this part of our series on hiring software engineers as the CTO of a startup, we’ll talk about Blue Matador’s approach to the in-office interview and the insights I’ve gained in this part of the CTO experience.

On Premises to Cloud: Easing the Transition

A recent Gartner report states: “Organizations with a cross-discipline cloud strategy are more likely to find success in cloud initiatives and recognize the full benefits of cloud.” Advances in machine learning and AI have opened up avenues for forward-thinking enterprises to drive extensive automation using the latest cloud technologies.

Chef vs Puppet: Differences, Similarities, and How to Choose

Chef and Puppet are two popular tools for configuration management. These type of tools help engineers to maintain a consistent configuration in all servers. For instance, all servers might need to have IIS with a binding to port 443 for HTTPS access and the respective firewall rule for inbound traffic. More importantly, if anyone removes the firewall rule, these type of tools will keep consistency by creating the firewall rule again.

Kubernetes Master Class: Speed Up Your Cloud Native Applications Deployment Using K3s and Traefik

As the Kubernetes ecosystem changes at a fast pace, delivering an application in this context is challenging. How do you ensure that your applications run fast and are resilient with all the Kubernetes updates and new features?

Working On Hitting a Release Cadence? CI/CD Observability Can Help You Get There

We recently sponsored our partner CloudBees’ conference DevOps World & JenkinsWorld in San Francisco and our message “Observe how Customers Experience Your Build” resonated well with the folks we met. Release engineers are critical to the continuous delivery cycle and knowing the right time to ship is important for internal business stakeholders but more importantly end-user customers and especially if it’s a significant release.

Serverless Computing Security Tips

Serverless computing is becoming more popular as organizations look for new ways to deploy their applications in the cloud. With higher levels of abstraction, easier maintenance, a focus on high performance, and ephemeral workloads, serverless computing solutions like Lambda are finding a permanent place in the mix of cloud infrastructure options.

Increasing Performance - Webpals Success Story

Webpals group deals with performance-based digital marketing via a combination of a variety of the company’s own content driven websites and campaigns across all advertising channels. The company operates thousands of websites dedicated to 20 global markets, translated into over 15 languages. Using advanced technology, Webpals is able to automatically and optimally tailor an ad specifically to the needs of their customers, providing them with the best ratio of cost of advertising vs.