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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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Dynamic request routing and circuit breaking
Dynamic request routing and circuit breaking
Project post originally published on the Linkerd Blog by Flynn This blog post is based on a workshop that I recently delivered at Buoyant’s Service Mesh Academy. If this seems interesting, check out the full recording! Linkerd 2.13...
July 10, 2023

TAG Security white paper in Spanish v1 is live!
Ambassador Post TAG Security white paper in Spanish v1 is live!
Ambassador post by Carol Valencia, CNCF Ambassador The CNCF Security Technical Advisory Group known as TAG Security is a group that fosters collaboration to explore and create valuable resources aimed at enhancing secure access, policy control,...
July 10, 2023 | Carol Valencia

Prompt engineering tips to write code using LLMs
Member Post Prompt engineering tips to write code using LLMs
Guest post originally published on Promptops’s blog by Elena De La Paz With the increasing relevance and hype around Large Language Models (LLMs) that are publicly available, getting incremental performance improvements is often times the difference...
July 6, 2023 | Elena De La Paz

Kubernetes logging best practices
Community Post Kubernetes logging best practices
Community post by Selvam R, DevOps Engineer, Chennai (Winner of the KCD Chennai Blogathon) Kubernetes is a popular open-source platform for container orchestration that is widely used by developers and DevOps teams for deploying and managing...
July 3, 2023 | Selvam R

Dapr completes fuzzing audit
Community Post Dapr completes fuzzing audit
Community post by Adam Korczynski, ADA Logics The Dapr project is happy to announce the completion of their fuzzing audit which added 39 fuzzers covering Dapr Runtime, Kit, and Components-Contrib. The audit is part of an...
June 30, 2023

Embracing Cgroup V2: Best Practices for Migrating Kubernetes Clusters to AlmaLinux
Ambassador Post Embracing Cgroup V2: Best Practices for Migrating Kubernetes Clusters to AlmaLinux
Ambassador post by Zou Nengren With the announcement of CentOS discontinuation by the CentOS community , along with the set dates for service termination, we have put the switch to a new container operating system on...
June 30, 2023

CNCF’s KubeDay celebrates Israeli cloud native innovation
Ambassador Post CNCF’s KubeDay celebrates Israeli cloud native innovation
Ambassador post originally posted on Medium by Dotan Horovits, CNCF Ambassador The Cloud Native Computing Foundation (CNCF), recently organized its second-ever KubeDay worldwide, which was held in Israel. Taking place in Tel Aviv in June 2023, this...
June 29, 2023 | Dotan Horovits

The design and implementation of the Xline persistent storage layer
The design and implementation of the Xline persistent storage layer
Guest post by DatenLord Introduction In the early prototype phase of Xline, we used in-memory storage for data persistence. While this simplified the complexity of the Xline prototype design and speeded up the development and iteration...
June 28, 2023

Reflexionando sobre el KCD Colombia 2023
Ambassador Post Reflexionando sobre el KCD Colombia 2023
Ambassador post originally published on LinkedIn by Angel Ramirez, CEO at Cuemby, Founder at FHCN, and a CNCF Ambassador Impulsando la Tecnología, Emprendimiento e Innovación a travéz de la Diversidad, Inclusión, y Empoderamiento en la Comunidad...
June 28, 2023

Announcing Vitess 17!
Project Post Announcing Vitess 17!
Project post by Vitess Maintainers We are pleased to announce the general availability of Vitess 17. Major Themes in Vitess 17    In this release of Vitess, several significant enhancements have been introduced to improve the...
June 27, 2023

Kubernetes Workload Management using Karpenter
Member Post Kubernetes Workload Management using Karpenter
Guest post originally published on the InfraCloud Blog by Himanshu Verma What if we didn’t have to worry about configuring Node Groups, or right-sizing compute resources beforehand in our Kubernetes infrastructure? You read it right, Karpenter...
June 26, 2023

What are tokens?
Member Post What are tokens?
Guest post originally published on Promptops’ blog by Asmitha Rathis Tokens are the smallest units of meaning in a language and are used by language models to understand the structure and meaning of a text. In...
June 23, 2023 | Asmitha Rathis

MLOps for beginners: getting started with MLOps
Ambassador Post MLOps for beginners: getting started with MLOps
Ambassador post originally published on the InfraCloud blog by Atulpriya Sharma, CNCF Ambassador, Sr. Developer Advocate, InfraCloud Technologies Machine Learning (ML) has revolutionized various industries by enabling data-driven decision-making along with the automation of certain tasks....
June 22, 2023

Deploying Linkerd in the Cloud: Azure, AWS, or GCP
Member Post Deploying Linkerd in the Cloud: Azure, AWS, or GCP
Guest post originally published on Buoyant’s blog by Michael Levan As discussed in my introduction to Linkerd, service meshes provide important, powerful security, reliability, and observability features. And although many engineers shy away from implementing a service...
June 21, 2023 | Michael Levan

It’s time for the Kubernetes value line 
Member Post It’s time for the Kubernetes value line 
Kubernetes is here to stay. But without changing the way teams work, organizations won’t see much value from new platforms. Here’s how to start finding real business value from Kubernetes. Guest post by Rita Manachi, VMware...
June 20, 2023

The Italian translation of the TAG Security White Paper v2 is ready!
Community Post The Italian translation of the TAG Security White Paper v2 is ready!
Community post by Annalisa Gennaro, SparkFabrik What is TAG Security The CNCF Security Technical Advisory Group (TAG-Security)  facilitates collaboration to discover and produce resources that enable secure access, policy control, and safety for operators, administrators, developers,...
June 19, 2023

Why large engineering teams are testing on Kubernetes
Why large engineering teams are testing on Kubernetes
Guest post originally published on the Signadot blog by Nica Mellifera  Introduction In the last few years we’ve seen development teams move away from purely local development, and a more cloud-based developer environment. The goal is...
June 16, 2023

Optimized Kubernetes cluster architecture: considerations and best practices
Member Post Optimized Kubernetes cluster architecture: considerations and best practices
Guest post originally published on the ARMO blog by Rotem Refael, Director of Engineering, ARMO Kubernetes is a powerful platform for managing containerized applications at scale, but configuring a Kubernetes cluster can be complex and challenging....
June 15, 2023 | Rotem Refael

Version after version; how the open source project Kubernetes releases its software
Ambassador Post Version after version; how the open source project Kubernetes releases its software
Guest post by Leonard Pahlke, CNCF Ambassador & Chair TAG Environmental Sustainability In this article, we look at how the open source project Kubernetes manages its software releases. By exploring the established and evolved community structures,...
June 14, 2023 | Leonard Pahlke

Tuning EMQX to scale to one million concurrent connections on Kubernetes
Member Post Tuning EMQX to scale to one million concurrent connections on Kubernetes
Guest post originally published on InfraCloud’s blog by Burhan (SRE) and Tushar (Sr. SRE) at InfraCloud Technologies When building an IoT-based service, we need to implement a messaging mechanism that transmits data collected by the IoT...
June 13, 2023 | Burhan and Tushar