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

An Overview of Traffic Mirroring Options in Kubernetes

Testing in production carries a lot of risk, like possibly causing downtime for users. However, the advantages of using real user traffic are many, which has led to the popularity of traffic mirroring. Mirroring can be implemented as part of pre-deployment testing, as well as other parts of the developer experience like the development itself. But, how do you get started with it?

The business value of frequent deployments

We’ve written a ton of content about how to unlock the value of frequent deployments for your database as well as applications, from improved coding patterns to strategies for architecting smaller deployments. But the multi-million-dollar question for you and your business is something else entirely: what is the real business value of frequent deployments? That’s the question I’m going to address in this series of three posts.
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Runbook Automation as a Baseline for Controllability and Observability

Some of the highest priorities for engineers - from NOC Engineers, DevOps & Site Reliability Engineers - are the automation and optimization of their production environments. Many companies today face tough challenges with their Network Operations Centers (NOCs) or production environments. These challenges fall into the hands of engineering teams.

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On-Premises vs Cloud MDM deployment: Key Differences between them

On-premises vs cloud MDM deployment With the rise of SaaS application management, mobile device management (MDM) services have gained popularity among IT professionals. Modern computing environments rely on the efficient use and provisioning of resources. But which one is right for your business: on-premise or cloud MDM deployment? While this may seem like a simple question, there are many factors that come into play when deciding which method to go with. This article discusses the differences between on-premises vs. cloud MDM deployment. It will also present examples, use cases, and pros and cons of these two deployment options.

Understanding Cloud Costs In 2023

During times of economic uncertainty, some companies become extra sensitive to costs, while others look to optimise their spend as they seek out competitive advantage during the downturn. Adopting public cloud services and infrastructure purely as a means of saving costs has long been debunked as a false economy, with many of the savings realised in the form of agility, efficiency, and optimisation, which may at some point turn into revenue gains.

Guest blog post: Don't use your distro's package manager

I have stopped using my Linux distro’s package manager, and you should, too. Maybe I should clarify that. I don’t install software with my distro’s package manager any more. I still upgrade my system. I became influenced by a few different factors. Top among these is something required in certain industries called a change advisory board or committee.

Why Performance And Cost Are Two Sides Of A Coin

In the SaaS world, it’s an accepted fact that engineering teams care most about performance, while finance teams primarily care about costs. The rift between the two teams is so large it caused the birth of a whole new SaaS company department — FinOps — to help them work together. This division of goals often leads executives to wonder which path the company should take.

Applying Lessons Learned from Baking Pizza to Kubernetes Observability

Baking a delicious pizza in a wood-fired oven requires a combination of skill, experience and the right tools. The same is true for achieving optimal observability in a Kubernetes environment. In this post, we'll explore some of the lessons learned from baking pizza in a wood-fired oven and apply them to the world of Kubernetes observability.

Modernizing LinkedIn's Traffic Stack | Sanjay Singh & Sri Ram Bathina

Presented by Sanjay Singh & Sri Ram Bathina (LinkedIn) at HAProxyConf 2022. In this talk, you will learn about LinkedIn's experiments with HAProxy in the past, their current HAProxy use cases, and the plan for replacing the existing stack with HAProxy. You will also see LinkedIn's evaluation process, why HAProxy came out as a winner, and how they are planning to leverage HAProxy’s features to modernize their traffic stack which will make them better prepared for the future.