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

Testing shift left observability with the Grafana Stack, OpenTelemetry, and k6

Development is no longer a linear journey from point A to point B. As more projects shift into a state of organic growth, user feedback and constant experimentation are increasingly becoming the norm, if not the standard for engineering. “In order to support this rapid experimentation, we’re beginning to embrace new working methods and practices,” said Vinodh Ravi, Executive Director of Platform Engineering at JPMorgan Chase.

Puppet helps Singapore speed up technical deployments for governments

Around the world, the pandemic tested the ability of governments to transform digitally in order to deliver uninterrupted services and to respond effectively to the demands of citizens, businesses, and global leaders in a time of crisis. From contact tracing to disbursing support packages to sharing best practices on how to contain the pandemic, governments needed to deliver these mission-critical services in a timely, secure, and compliant manner.

The Need for an Agile Services-Driven Network: Part 1 in the IP Wave Series

The major challenge facing communications service providers (CSPs) is not about handling ever-growing bandwidth demands without increasing Capex. Smart selection of network technologies that leverage advances in aggregating, routing, and transmitting bits largely have the answer for that. The much more pressing challenge is on the services front, from competition, substitution, and the inability to maximize revenues. These concerns reduce the top line and restrict CSPs’ ability to maneuver.

Bare metal Kubernetes hands on tutorial with MAAS and Juju

In this video tutorial, you will go hands-on and build your own simulated bare metal Kubernetes cluster using just a single computer 💻 with Anton Smith, product manager for MAAS. Along the way, you’ll get to use and learn about some Linux networking, MAAS, LXD, Ceph, Juju and Kubernetes, and at the end deploy an application to your new K8s cluster ✨.

MPLS Versus SD-WAN: Competing Or Complementary?

Bandwidth demands per enterprise site continue to skyrocket, while additional pressure has been added to the WAN in the wake of the pandemic and shift to remote working, moving demand from well-connected offices to a scattering of disparate locations. Yet, while WAN bandwidth demands are increasing by orders of magnitude every year, budgets rarely keep pace and significant numbers of those ‘better connected’ branch locations experience network congestion during peak hours.

Infrastructure Monitoring and Management: How Monitoring KPIs are Helping You to Improve the Infrastructure Management

In any enterprise, IT or otherwise, infrastructure monitoring and management are extremely crucial. A drop in performance or a failure of a machine can lead to significant delays. For that reason, there’s a constant need for eyes on the overall infrastructure to ensure smooth operations. One of the best ways to gauge the overall health of infrastructure is by monitoring key performance indicators (KPI).

Deploy Friday: E83 Why is typescript taking over the world?

If 15% of all JavaScript bugs can be detected by TypeScript, what's holding you back from using it? This week's DeployFriday is an expert panel who will discuss the benefits of TypeScript, including interesting new developments like the rise in popularity of Deno, a runtime for TypeScript that could replace Node.js on your next project.

What can SREs do to make holiday season's peak traffic less chaotic?

Holiday season's peak traffic is the most challenging period for SREs and on-call engineers. In this blog, we have highlighted the things that SREs can do to make the holiday season less chaotic. The recently concluded Black Friday weekend could have potentially been the most challenging shift for on-call engineers working in the Retail or E-Commerce sector. Since such peak-traffic events push the system to the limits, engineering teams are engulfed in a lot of tension preparing for it.