The latest in all things Kubernetes and beyond.

The headlines

The editors pick the highlights from the past week.

Kubernetes 1.23: The next frontier by the Kubernetes 1.23 Release Team

We are very excited to announce the release of Kubernetes 1.23. This release consists of 47 new enhancements. There are 11 enhancements that have graduated to stable, 17 enhancements are moving to beta, and 19 enhancements are entering alpha. Also, 1 feature has been deprecated. Check out the link above to get all of the details.

ICYMI: CNCF online programs this week

A weekly summary of CNCF online programs from this week.

Making your app soar without a container manifest

Jason Smith, Google

Multi architectural Kubernetes clusters

Reza Ramezanpour, Tigera

Why ‘digital transformation’ should also include modernizing your AppSec

Kiran Kamity and Andrew Horrigan, DeepFactor

Migrating an n-tier application to Kubernetes with open-source tools

James Labocki, Red Hat

The technical

Tutorials, tools, and more that take you on a deep dive into the code.

How to do Canary deployments in Kubernetes using Flagger and Linkerd?

Viktor Farcic, Upbound

Benchmarking Linkerd and Istio: 2021 Redux

William Morgan, Buoyant, Inc.

Docker/Kubernetes visualization tool

oslabs-beta/kr8s 

CloudGraph: GraphQL API for AWS and Azure

Tyson Kunovsky, AutoCloud

Implementing cloud governance as a code using Cloud Custodian

Alok Maurya, InfraCloud

Build at the edge with OpenFaaS and GitHub actions

Alex Ellis, OpenFaaS

How we got a 12% increase in RPS and a 37% drop in latency

Wangchong Zhou, Kong

The editorial

Articles, announcements, and more that give you a high-level overview of challenges and features.

Announcing the Kubernetes Contributor Celebration 2021

Debabrata Panigrahi, Chaos Mesh

Knative applies to join CNCF project incubator

Richard Speed, The Register

GitOps: An implementation of DevOps

Chris Short, AWS

Weaveworks launches first enterprise Gitops platform

Scott Carey, InfoWorld

Docker official images now available on Amazon Elastic Container Registry Public

Saleem Muhammad, AWS

Welcome to Kusk

Kubeshop

Kongcast: Metrics and logs are out, distributed tracing is in

Chimay Gaikwad, Kong

Upcoming CNCF online programs

Live Webinar

• December 14 @10amPT: Cloud native DevOps security presented by Sebastian Straube & Simon Melotte, Prisma Cloud by Palo Alto Networks - RSVP

Cloud Native Live

• December 15 @9amPT: Introduction to Policy with Linkerd 2.11 presented by Jason Morgan, Buoyant - RSVP

On demand webinars

• December !6: How to keep a Kubernetes secret a secret the universal way presented by Romauld Vandepoel, Ondat - RSVP
• December 16: Intro to Krateo PlatformOps for orchestrating the outside ecosystem from K8s presented by Diego Braga, Kiratech - RSVP

End User Lounge livestream

• December 16 @9amPT: How Penn State scheduled 68k COVID tests with Linkerd presented by Dom DePasquale, Penn State University - RSVP

Looking for more great curated content? Visit our Online Programs playlist on YouTube.