
CJ Desai: Why I joined Cloudflare as President of Product and Engineering
I am thrilled to embark on this journey to run Product and Engineering at Cloudflare, driving forward the mission of helping build a better Internet.
The best problem-solving writing in software engineering — databases, performance, security, frontend and distributed systems, in one feed.

I am thrilled to embark on this journey to run Product and Engineering at Cloudflare, driving forward the mission of helping build a better Internet.

Our months-long investigation into slow search speeds led to a solution that not only improved performance but also set the foundation for future scale.

In September, we experienced three incidents that resulted in degraded performance across GitHub services.

We’ve been working to bring components of Quip’s technology into Slack with the canvas feature, while also maintaining the stand-alone Quip product. Quip’s backend, which powers both Quip and canvas, is written in Python. This is the story of a tricky bug we encountered last July and the lessons we learned along the way about…

How to build 3D web projects with React Three Fiber in v0


This roundup blog post shares the latest new features and capabilities at Cloudflare. Learn more about new Digital Experience (DEX) monitoring notifications and seamless access to Cloudflare Gateway with China Express.

We realized that we need a way to automatically heal our platform from an operations perspective, and designed and built a workflow orchestration platform to provide these self-healing capabilities across our global network. We explore how this has helped us to reduce the impact on our customers due to operational issues, and the rich variety of similar problems it has empowered us to solve.

More times than I can count, while writing, I get myself into random but interesting topics with little relation to the original post. In the end, I have to

GitHub Next launched the technical preview for GitHub Copilot Workspace in April 2024. Since then, we’ve been listening to the community, learning, and have some tips to share on how to get the most out of it!

We’re announcing a host of partnerships that allow Terminal to work with more third-party hardware, processors, and point-of-sale (POS) systems.

We announced increased interoperability, major upgrades to Stripe Billing, new embedded components for financial services, and a lot more.



The Kubernetes team runs several multi-tenant clusters across Cloudflare’s core data centers. When multi-tenant cluster isolation is too limiting for an application, we use KubeVirt. KubeVirt is a cloud-native solution that enables our developers to run virtual machines alongside containers.

The acquisition and integration of Kivera broadens the scope of Cloudflare’s SASE platform beyond just apps, incorporating increased cloud security through proactive configuration management of cloud services.

In this blog I will tell you more about PostgreSQL extensions. You will learn how to write your own PostgreSQL extensions from scratch.

Learn about a community-developed framework for how to think about this problem holistically and how to use GitHub, particularly, to improve the security in the second half of your software supply chain.

As Netflix continues to expand and diversify into various sectors like Video on Demand and Gaming, the ability to ingest and store vast amounts of temporal data — often reaching petabytes — with…

Great thermal solutions play a crucial role in hardware reliability and performance. Gen 12 servers have implemented an exhaustive thermal analysis to ensure optimal operations within a wide variety of temperature conditions and use cases. By implementing new design and control features for improved power efficiency on the compute nodes we also enabled the support of powerful accelerators to serve

Git 2.47 is here, with features like incremental multi-pack indexes and more. Check out our coverage of some of the highlights here.

Some notes on upgrading Hugo

RSS is a classic technology that fetches content from websites and feeds it to anyone who subscribes to it with a URL. It’s based on XML, and we can use it to consume the feeds in our own apps. Karin Hendrikse demonstrates how to do exactly that with a static site you can use as your personal RSS reader.

Supabase increased signups through the Vercel Marketplace