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2024 year in review of CNCF and top 30 open source project velocity 
Staff Post 2024 year in review of CNCF and top 30 open source project velocity 
By Chris Aniszczyk  By consistently tracking open source project velocity, we are able to see the trends and technologies resonating with developers and end users. We have been tracking these trends since 2017; all previous blogs...
January 29, 2025
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How do you integrate Emissary Ingress with OPA
Member Post How do you integrate Emissary Ingress with OPA
Guest post originally published on InfraCloud’s blog by Tayyab Jamadar API gateways play a vital role while exposing microservices. They are an additional hop in the network that the incoming request must go through in order...
May 6, 2022 | Tayyab Jamadar

Flux April 2022 update
Project Post Flux April 2022 update
Project post originally published on the Flux blog by Daniel Holbach As the Flux family of projects and its communities are growing, we strive to inform you each month about what has already landed, new possibilities...
May 4, 2022

How to write a Fluent Bit Plugin
Community Post How to write a Fluent Bit Plugin
Community post by Victor Chen, Engineer at Nightfall Introduction Fluent Bit is an open source log processor tool that was designed with performance and lower resource consumption than its predecessor FluentD in mind. There are 6...
May 4, 2022 | Victor Chen

Three things to know before debugging your spring application
Member Post Three things to know before debugging your spring application
Guest post originally published on the Rookout blog by Karl Hughes Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are,...
May 3, 2022 | Karl Hughes

How to secure deployments in Kubernetes?
Member Post How to secure deployments in Kubernetes?
Guest post originally published on ARMO’s blog by Leonid Sandler CTO & Co-founder at Armo Security is crucial ‌for containerized applications that run on a shared infrastructure. With more and more organizations moving their container workloads...
May 2, 2022 | Leonid Sandler

Importance of baremetal for Kubernetes framework
Member Post Importance of baremetal for Kubernetes framework
Guest post by Vishal Anand, Utpal Mangla, and Luca Marchi, IBM Kubernetes never existed without Baremetals !! If we say that, it would not be incorrect for enterprises at all. It is of no surprise that...
April 29, 2022 | Vishal Anand, Utpal Mangla, and Luca Marchi

KubeCon + CloudNativeCon Europe 2022 mask mandate post mortem
Staff Post KubeCon + CloudNativeCon Europe 2022 mask mandate post mortem
First, we want to apologize for the confusion and strife that this change in policy caused for our community. We will be making improvements to our processes due to the lessons learned in this event and...
April 28, 2022

Twelve-factor app anno 2022
Member Post Twelve-factor app anno 2022
Guest post originally published on Xenit’s blog by Anders Qvist The Twelve-factor app is a methodology for building software-as-a-service apps that was first formulated by developers associated with Heroku. It’s been ten years since the first presentation...
April 28, 2022 | Anders Qvist

Governing board meeting post mask mandate update
Governing board meeting post mask mandate update
By CNCF Governing Board CNCF Governing Board and staff are meeting to discuss ways in which important policy decisions are made and communicated with the community. As a community, we are most effective when we collaborate...
April 27, 2022 | CNCF Governing Board

Are the three pillars of observability still relevant?
Member Post Are the three pillars of observability still relevant?
Guest post originally published on Chronosphere’s blog by Rachel Dines For some, observability has been defined as a collection of distinct data types known as the three pillars—logs, metrics, and distributed traces. While these are all...
April 27, 2022 | Rachel Dines

Human-centric data science on Kubernetes with Metaflow
Project Post Human-centric data science on Kubernetes with Metaflow
Project post cross-posted on the Argo blog by Savin Goyal Yesterday, we released first-class support for Kubernetes as an alternative to AWS-native service integrations in Metaflow. Data scientists can scale out compute to Kubernetes clusters and schedule flows to be...
April 27, 2022 | Savin Goyal

Building a SaaS architecture with a single tenant application
Member Post Building a SaaS architecture with a single tenant application
Guest post by Joram Wilander, Director of Engineering at Mattermost, Inc. Introduction Most products that run as Software-as-a-Service (SaaS) are built to be multi-tenant, meaning that a single instance or deployment is meant to be used...
April 26, 2022 | Joram Wilander

Clarifying mask mandate update
Staff Post Clarifying mask mandate update
We apologize for the confusion caused last week when we sent out an email relaxing the mask mandate for KubeCon + CloudNativeCon Europe and co-located events in alignment with Spain dropping their mask mandate. We have...
April 25, 2022

Docs as Code: how does it improve developer experience?
Member Post Docs as Code: how does it improve developer experience?
Guest post originally published on Mia-Platform’s blog Introduction In the lifecycle of a software product, documentation plays a very significant role: without it, users struggle to use the software, or, in the best scenario, they do...
April 25, 2022

OpenTelemetry and Python: A complete instrumentation guide
Member Post OpenTelemetry and Python: A complete instrumentation guide
Guest post originally published on the Timescale blog by James Blackwood-Sewell, Timescale OpenTelemetry is considered by many the future of instrumentation, and it’s not hard to understand why. In a world where successful companies are software...
April 22, 2022

How to make enterprise cloud infrastructure better with open-source software
Member Post How to make enterprise cloud infrastructure better with open-source software
Guest post by Ed Sarker, Head of Clouds at CloudMatos Let me start with, I’ve been there. I know what that is like. I’m Edward, and I’ve spent the better half of my life in DevOps...
April 21, 2022 | Ed Sarker

Kubernetes & Cloud Native Essentials Training Now Available in Japanese
Kubernetes & Cloud Native Essentials Training Now Available in Japanese
Cloud native skills are in higher demand than ever, with these skills being rated the most sought after by employers in the most recent Open Source Jobs Report. And with 92% of employers having difficulty finding...
April 20, 2022

ZTNA is dead. Long live zero trust.
Member Post ZTNA is dead. Long live zero trust.
Guest post originally published on Appaegis’s blog by Michael Shieh, Co-founder and CEO of Appaegis Why Enterprises Should adopt a Zero Trust Architecture  Zero Trust was a concept coined by John Kindervag at Forrester in 2009....
April 20, 2022 | Michael Shieh

Customizing K8S scheduler
Member Post Customizing K8S scheduler
Guest post originally published on the Gemini Open Cloud blog by Patrick Fu, CEO of Gemini Open Cloud The default scheduler is a very matured component of Kubernetes cluster management. It is working quite well for...
April 19, 2022 | Patrick Fu

KubeVirt becomes a CNCF incubating project
Staff Post KubeVirt becomes a CNCF incubating project
The CNCF Technical Oversight Committee (TOC) has voted to accept KubeVirt as a CNCF incubating project.  KubeVirt enables users to run virtual machine workloads on top of Kubernetes in a Kubernetes-native way. It allows the migration...
April 19, 2022