Devops on Tenu Tech Brief

Claude Code Remote Control Keeps Your Agent Local and Puts it in Your Pocket

Thu, 26 Feb 2026 07:08:59 +0000

• Claude Code Remote Control lets developers run AI coding agents locally while supervising them from any browser or phone • Anthropic’s local-first approach contrasts with cloud a

Cursor Cloud Agents Get Their Own Computers - and 35% of Internal PRs to Prove It

Thu, 26 Feb 2026 06:41:37 +0000

• Cursor’s new cloud AI coding agents can build, test, and verify software autonomously using real UI interaction • With 35% of production PRs generated by agents, software deliver

The Future of AI in Software Quality: How Autonomous Platforms are Transforming DevOps

Thu, 26 Feb 2026 06:36:22 +0000

• Agentic AI is transforming DevOps by embedding autonomous quality checks into CI/CD pipelines, improving code security, coverage and speed

How OPA Changed Our Go-No-Go Forever

Thu, 26 Feb 2026 06:24:58 +0000

• Learn how Open Policy Agent (OPA) transformed go/no-go releases from subjective meetings into automated, auditable, policy-driven decisions embedded directly in the CI/CD pipelin

The Great Infrastructure Migration: Why Teams are Moving From Manual Provisioning to Autonomous Platforms

Thu, 26 Feb 2026 06:18:11 +0000

• Autonomous infrastructure platforms replace manual provisioning, accelerating delivery, improving compliance and freeing platform teams to focus on strategic work

Arm Aims to Foster Software Engineering Ecosystem

Wed, 25 Feb 2026 20:32:45 +0000

• A CoreCollective initiative was launched today, encouraging software developers that build tools and applications that run on Arm processors to work more collaboratively • Create

Why OpenTelemetry Is Paving the Way for the Rise of the Observability Warehouse

Wed, 25 Feb 2026 18:14:16 +0000

• Eric Tschetter, chief architect at Imply and creator of Apache Druid, explains how the rapid adoption of open source OpenTelemetry for instrumenting applications is reshaping mod

The AI Productivity Paradox: How Developer Throughput Can Stall

Wed, 25 Feb 2026 15:27:32 +0000

• Software engineering leaders have invested heavily in generative AI coding assistants for over two years-and for good reason • For many teams, the productivity gains appear signi

One Identity Appoints Michael Henricks as Chief Financial and Operating Officer

Wed, 25 Feb 2026 14:16:32 +0000

• Alisa Viejo, CA, United States, 25th February 2026, CyberNewswire

A Blog Post About COBOL Just Cost IBM $30 Billion. Here's What Actually Happened.

Wed, 25 Feb 2026 07:52:37 +0000

• A single Anthropic blog post wiped billions off IBM’s market value-but the AI-driven COBOL modernization it described has existed for years. • This is a case study in how AI hype

Oh, Canada: Why Our AI Future is Open

Wed, 25 Feb 2026 01:27:31 +0000

• Home Blog Oh, Canada: Why Our AI Future is Open Oh, Canada: Why Our AI Future is Open As a proud Canadian, I’ve always believed our country has a certain ‘polite’ superpower: we

AWS Extends Agentic AI Capabilities of Kiro Developer Tool to Improve Code Quality

Tue, 24 Feb 2026 18:09:07 +0000

• Amazon Web Services (AWS) has added two additional capabilities to its Kiro artificial intelligence (AI) coding tool that promise to make it simpler to both create higher quality

Harness Makes Registry for Integrating Artifacts into DevOps Workflows Available

Tue, 24 Feb 2026 16:07:15 +0000

• Harness today made generally available an Artifact Registry it has added to its portfolio of DevOps tools and platforms. • At the same time, Harness also revealed it has added a

Sendmarc Releases DMARCbis Fireside Chat Featuring Co-Editor Todd Herr

Tue, 24 Feb 2026 14:48:30 +0000

• Wilmington, North America, 24th February 2026, CyberNewswire Sendmarc Releases DMARCbis Fireside Chat Featuring Co-Editor Todd Herr In a recent DMARCbis fireside chat, email aut

React Security Risks Demand Proactive Mitigation Strategies

Tue, 24 Feb 2026 13:00:26 +0000

• React framework hides security risks in client‑side code. • Vulnerabilities arise from third‑party libraries and improper configurations. • Teams can reduce risks by auditing cod

Why 'automated' infrastructure might cost more than you think

Tue, 24 Feb 2026 12:00:46 +0000

• We’re so glad you’re here. • You can expect all the best TNS content to arrive Monday through Friday to keep you on top of the news and at the top of your game. • Check

GitOps Implementation at Enterprise Scale - Moving Beyond Traditional CI/CD

Tue, 24 Feb 2026 07:00:52 +0000

• Traditional CI/CD pipelines hit scaling limits. • Learn how GitOps improves deployment reliability, security, and DORA metrics-and what it takes to migrate successfully. • Tradit

next-20260223: linux-next

Mon, 23 Feb 2026 23:01:13 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

Coding agents are only as good as the signals you feed them

Mon, 23 Feb 2026 12:00:17 +0000

• We’re so glad you’re here. • You can expect all the best TNS content to arrive Monday through Friday to keep you on top of the news and at the top of your game. • Check

Claude Code Security Finds the Bugs That Static Analysis Can't - and Wall Street Noticed

Mon, 23 Feb 2026 09:07:32 +0000

• Claude Code Security scans code like a human researcher, not a rule engine. • Anthropic found 500+ decade-old bugs - and cybersecurity stocks felt it. • Claude Code Security scan

Five Great DevOps Job Opportunities

Mon, 23 Feb 2026 08:58:22 +0000

• Browse our weekly DevOps jobs report highlighting high-paying DevOps roles from leading companies including Pax8, JPMorgan Chase, Major League Baseball and more. • Explore curren

7.0-rc1: mainline

Sun, 22 Feb 2026 21:18:59 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

Serious About Learning Linux? Get 15 O'Reilly Linux and DevOps eBooks for Under $25

Sun, 22 Feb 2026 03:51:08 +0000

• Serious About Learning Linux? • Get 15 O’Reilly Linux and DevOps eBooks for Under $25 Most of the internet runs onLinux. • From cloud servers and containerized apps to CI/CD pipe

Survey: Adoption of AI Software Testing Slowed by Trust Issues

Fri, 20 Feb 2026 19:58:50 +0000

• A new global survey from Leapwork underscores a growing tension in software development: while AI is widely viewed as essential to the future of testing, many teams remain hesita

The reason big tech is giving away AI agent frameworks

Fri, 20 Feb 2026 17:29:07 +0000

• We’re so glad you’re here. • You can expect all the best TNS content to arrive Monday through Friday to keep you on top of the news and at the top of your game. • Check

next-20260220: linux-next

Fri, 20 Feb 2026 14:31:12 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

AWS Just Turned 'Deploy to AWS' Into a Five-Word Prompt

Fri, 20 Feb 2026 10:09:57 +0000

• AWS Agent Plugins give coding agents the skills to architect, estimate costs, and deploy to AWS. • Type ‘deploy to AWS’ and the agent handles the rest.

When DevOps Meets the Cloud: A Real-World Transformation Story

Fri, 20 Feb 2026 09:52:45 +0000

• A real-world DevOps and cloud transformation story showing how automation, observability, and cultural change improved reliability and delivery.

What to do About AI's Forced Rethink of Reliability in Modern DevOps

Fri, 20 Feb 2026 07:00:23 +0000

• As systems become more distributed and AI-driven, traditional uptime metrics are no longer enough. • The 2026 SRE Report shows how reliability is shifting toward user experience,

6.19.3: stable

Thu, 19 Feb 2026 15:33:39 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux •

6.18.13: longterm

Thu, 19 Feb 2026 15:31:40 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux •

6.18.13: stable

Thu, 19 Feb 2026 15:31:40 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

6.12.74: longterm

Thu, 19 Feb 2026 15:30:04 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

6.1.164: longterm

Thu, 19 Feb 2026 15:26:25 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

5.15.201: longterm

Thu, 19 Feb 2026 15:21:52 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

5.10.251: longterm

Thu, 19 Feb 2026 15:20:31 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

Test Automation Strategy for Growing Software Teams

Thu, 19 Feb 2026 10:07:27 +0000

• Build a scalable test automation strategy that improves release speed, reduces defects, and supports growing software teams.

Checkmarx Extends Vulnerability Detection to AI Coding Tool from AWS

Wed, 18 Feb 2026 22:15:12 +0000

• Checkmarx this week revealed it has added support for the Kiro artificial intelligence (AI) coding tool provided by Amazon Web Services (AWS) to its Checkmarx Developer Assist th

GitHub Tests AI Agents to Handle Repository Upkeep

Wed, 18 Feb 2026 18:30:15 +0000

• GitHub is introducing a new approach to streamline developer workflow, offering AI agents that can shoulder the repetitive tasks that accumulate inside code repositories. • Known

Linux Foundation Newsletter: February 2026

Wed, 18 Feb 2026 18:00:00 +0000

• Linux Foundation Newsletter: February 2026 The Linux Foundation | 18 February 2026 Welcome to the February 2026 edition of the Linux Foundation Newsletter. • AI infrastructure is

Firetiger Enhances Observability for AI-Driven Code

Wed, 18 Feb 2026 17:00:04 +0000

Firetiger introduces 24/7 agent monitoring to detect anomalies in AI-generated code. Traditional dashboards replaced by automated incident handling, reducing engineering overhead.

What a 'Good Plan' Really Means for AI Coding Agents

Wed, 18 Feb 2026 13:36:05 +0000

• Explore how AI coding agents are transforming software development. • This article discusses the importance of clear objectives, runnable tasks, and continuous validation in plan

next-20260218: linux-next

Wed, 18 Feb 2026 13:20:57 +0000

• Linux kernel next release archive offers latest source code and patches. • Developers can access Git trees, documentation, and mailing lists. • Bugzilla and Patchwork tools help

Tool Fragmentation is Breaking Delivery Context - Here's What Teams are Learning

Wed, 18 Feb 2026 13:11:59 +0000

• Tool fragmentation erodes delivery context, causing misaligned data across CI/CD stages. • Teams report increased cognitive load as they juggle disparate tool outputs. • Semantic

Secrets Management Failures in CI/CD Pipelines

Wed, 18 Feb 2026 13:00:27 +0000

• Explore the critical role of secrets management in CI/CD pipelines and its impact on cybersecurity. • This article highlights the risks of credential exposure, the importance of

The future of secrets and identity management

Wed, 18 Feb 2026 00:31:46 +0000

• Non‑human identities outnumber humans, yet still managed like people. • Microservices and containers create thousands of secrets across environments. • Static secrets (passwords,

How we reduced the size of our Agent Go binaries by up to 77%

Wed, 18 Feb 2026 00:00:00 +0000

• Pierre Gimalac Over the past few years, the Datadog Agentâs artifact size has grown significantly, from 428 MiB in version 7.16.0 to a peak of 1.22 GiB in version 7.60.0 on Linux

Sphinx documentation stopped updating

Tue, 17 Feb 2026 19:19:02 +0000

• Sphinx documentation build halted, no updates visible for weeks. • Recent clang‑tidy docs changes (~2 weeks) not reflected in the public repository. • publish‑*-docs CI jobs unre

CredShields Contributes to OWASP's 2026 Smart Contract Security Priorities

Tue, 17 Feb 2026 15:29:49 +0000

• SINGAPORE, Singapore, 17th February 2026, CyberNewswire

Cline CLI 2.0 Turns Your Terminal Into an AI Agent Control Plane

Tue, 17 Feb 2026 07:00:35 +0000

• Cline CLI 2.0 brings full AI coding agents to the terminal with parallel execution, headless CI/CD mode, and ACP editor support. • Open source, any model.

6.6.126: longterm

Mon, 16 Feb 2026 16:08:07 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

Google's Conductor Now Reviews the Code it Helps You Write

Mon, 16 Feb 2026 08:00:05 +0000

• Google’s Conductor for Gemini CLI now reviews AI-generated code against your project standards. • Agentic development just got a verification layer.

Prompt Injection Isn't Just a Chat Problem - It's a DevOps Threat

Mon, 16 Feb 2026 07:30:05 +0000

• Prompt injection is evolving into a serious DevOps threat, enabling AI agents to misuse tools, leak secrets and execute unauthorized actions unless governed with least privilege,

Five Great DevOps Job Opportunities

Mon, 16 Feb 2026 07:00:07 +0000

• Explore the latest DevOps jobs from top companies like Wells Fargo, Workday Inc., and HarbourVest with competitive salaries across various locations.

Forget the Vibe-Coders, We Need to Support Responsible AI-Assisted Development

Mon, 16 Feb 2026 07:00:03 +0000

• While AI tools are increasingly used in development, they should enhance rather than replace human input. • Developers must shift from merely writing code to orchestrating and va

TypeScript 6.0 Sets Stage for Performance-Focused 7.0

Fri, 13 Feb 2026 19:13:02 +0000

• TypeScript 6.0 Sets Stage for Performance-Focused 7.0 Microsoft has released the beta of TypeScript 6.0, highlighting what the company describes as a transitional moment for the

Mainframe Code Modernization Patterns

Fri, 13 Feb 2026 16:05:35 +0000

• Mainframe Code Modernization Patterns In today’s enterprise digital landscape, mainframe modernization is no longer a back-office technical exercise. • It has become a strategic

Open Source's 'Eternal September', GitHub Keeps Maintainers Covered for All Seasons

Fri, 13 Feb 2026 15:51:33 +0000

• Open source is experiencing an ‘Eternal September’ due to a massive influx of contributions fueled by AI. • While this increases engagement, it overwhelms maintainers. • GitHub i

SRE vs. DevOps is a False Choice: Here's the Unified Model That Works

Fri, 13 Feb 2026 13:03:55 +0000

• DevOps and site reliability engineering (SRE) are complementary strategies that enhance both speed and reliability in software development. • While DevOps focuses on collaboratio

Beyond Automation: How Generative AI in DevOps is Redefining Software Delivery

Fri, 13 Feb 2026 12:27:24 +0000

• Generative AI (GenAI) is revolutionizing DevOps by automating manual tasks, enhancing productivity, and reducing errors. • By integrating GenAI, teams can streamline workflows an

5.10.250: longterm

Wed, 11 Feb 2026 12:34:31 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

6.19: mainline

Sun, 08 Feb 2026 21:03:27 +0000

• The Linux Kernel Archives About Contact us FAQ Releases Signatures Site news Other resources Git Trees Documentation Kernel Mailing Lists Patchwork Wikis Bugzilla Mirrors Linux.c

Latin America's AI Opportunity: From Adoption to Co-Creation Through Open Source

Thu, 05 Feb 2026 23:57:44 +0000

• Home Blog Latin America’s AI Opportunity: From Adoption to Co-Creation Through Open Source Latin America’s AI Opportunity: From Adoption to Co-Creation Through Open Source As the

Code smells for AI agents: Q&A with Eno Reyes of Factory

Wed, 04 Feb 2026 15:00:00 +0000

• Factory builds autonomous coding agents for large engineering teams, covering full SDLC. • Their platform includes tools to assess code quality and agent impact. • Factory’s agen

Unified Observability: Seeing the Whole Picture

Tue, 03 Feb 2026 12:00:00 +0000

• Unified observability dissolves data silos, enabling end‑to‑end visibility across applications, infrastructure, and network. • A single pane of glass replaces fragmented tools, a

Building vertical microfrontends on Cloudflare's platform

Fri, 30 Jan 2026 14:00:00 +0000

• Cloudflare launches Worker template for Vertical Microfrontends, enabling path-based domain mapping. • Teams can ship marketing, docs, dashboards independently while users see a

Experimenting with Gateway API using kind

Wed, 28 Jan 2026 00:00:00 +0000

• Create a single-node Kubernetes cluster with kind for local experimentation. • Install cloud-provider-kind to provide LoadBalancer and Gateway API controller. • Deploy Gateway an

Cluster API v1.12: Introducing In-place Updates and Chained Upgrades

Tue, 27 Jan 2026 16:00:00 +0000

• Cluster API v1.12 adds in-place updates and chained upgrades for smoother cluster lifecycle management. • Declarative control via KubeadmControlPlane and MachineDeployments mirro

A first look at Aperture by Tailscale (private alpha)

Tue, 27 Jan 2026 14:00:00 +0000

• Coding agents advanced, now used widely across engineering teams. • Companies struggle to secure AI usage while keeping developer productivity. • Tailscale’s Aperture offers an A

From Fragile to Agile Part II: The Sequence-based Dynamic Test Quarantine System

Mon, 26 Jan 2026 20:47:26 +0000

• Reddit’s Flaky Test Quarantine Service (FTQS) evolved from static config to dynamic, sequence-based quarantine. • Static configuration caused bottlenecks as test suite grew, lead

Run Claude Code Locally with Docker Model Runner

Mon, 26 Jan 2026 13:11:59 +0000

• Claude Code is Anthropic’s CLI agentic coding tool that speeds development via natural language commands. • Docker Model Runner (DMR) lets you run large language models locally w

New Relic AI Impact Report 2026: How AIOps is Solving the 'Firefighting' Crisis for Engineers

Mon, 26 Jan 2026 12:00:00 +0000

• 33% of engineers’ weekly time is lost to firefighting, creating a silent productivity tax. • AI-enabled observability cuts alert noise by 27%, allowing teams to focus on root cau

Build a Proxy to Connect a Call Between Two Twilio Accounts via SIP

Mon, 26 Jan 2026 00:00:00 +0000

• Twilio customers often need to connect voice calls across separate Twilio accounts. • Twilio Application Connect offers an optimized, cost‑effective solution for inter‑account ca

Making the Most of Your Docker Hardened Images Enterprise Trial - Part 3

Sun, 25 Jan 2026 17:51:40 +0000

• DHI removes package managers and shells to limit attack surface, but developers still need tools for setup. • Customizing DHI via Docker Hub UI lets platform teams create ‘golden

Kubernetes Fuels AI Growth; Organizational Culture Remains the Decisive Factor

Fri, 23 Jan 2026 19:11:14 +0000

• Kubernetes adoption hits 82% among container users, becoming AI inference backbone. • 66% of AI adopters use Kubernetes to scale inference workloads. • 98% of surveyed orgs have

This month at Tailscale for January 2026

Fri, 23 Jan 2026 14:00:00 +0000

• Workload identity federation now integrated across API, Go client, and Terraform provider. • India DERP server city name updated to Bengaluru, hosting provider and IPs unchanged.

Linux Foundation Newsletter: January 2026

Wed, 21 Jan 2026 18:29:49 +0000

• 2025 Annual Report highlights open source milestones, community growth, research, and new foundation launches. • Jim Zemlin discusses Agentic AI Foundation on Latent Space Podcas

Announcing the Checkpoint/Restore Working Group

Wed, 21 Jan 2026 18:00:00 +0000

• New Kubernetes Checkpoint/Restore WG formed to integrate CRIU-based checkpointing into K8s. • Focus on optimizing interactive workloads like Jupyter notebooks and AI chatbots for

Hypergrowth isn't always easy

Wed, 21 Jan 2026 15:00:00 +0000

• Tailscale faced shaky uptime during holiday season, prompting transparency. • Public uptime history page offers detailed incident logs and metrics. • Coordination server issues c

Hardening eBPF for runtime security: Lessons from Datadog Workload Protection

Wed, 07 Jan 2026 00:00:00 +0000

• Guillaume Fournier eBPF has opened up new capabilities for observability, networking, and security. • But when you run it in production across thousands of environments and kerne

Linux Foundation Newsletter: December 2025

Wed, 17 Dec 2025 18:00:00 +0000

• Linux Foundation Newsletter: December 2025 The Linux Foundation | 17 December 2025 Welcome to the December 2025 edition of the Linux Foundation Newsletter. • Winter is nearly her

Japan's Open Source Moment: Strong Business Value, Global Leadership-and a Clear Path Forward

Tue, 16 Dec 2025 00:23:41 +0000

• Home Blog Japan’s Open Source Moment: Strong Business Value, Global Leadership-and a Clear Path Forward Japan’s Open Source Moment: Strong Business Value, Global Leadership-and a

How to use AI to analyze and visualize CAN data with Grafana Assistant

Fri, 12 Dec 2025 00:00:00 +0000

• How to use AI to analyze and visualize CAN data with Grafana Assistant Note: A version of this post originally appeared on the CSS Electronics blog. • Martin Falch, co-owner and

'Grafana's Big Tent' podcast: Welcome to season 3!

Thu, 11 Dec 2025 00:00:00 +0000

• ‘Grafana’s Big Tent’ podcast: Welcome to season 3! • Sometimes the simplest questions spark the most entertaining rabbit holes. • Questions like: ‘Can you monitor a candle withou

Grafana Labs: Top 10 moments of 2025

Thu, 11 Dec 2025 00:00:00 +0000

• Grafana Labs: Top 10 moments of 2025 For Grafana Labs, 2025 was a year defined by innovation, growth, and the power of our community. • We celebrated the release of Grafana 12 at

Removal of Drilldown Investigations in Grafana: What you need to know

Thu, 04 Dec 2025 00:00:00 +0000

• Removal of Drilldown Investigations in Grafana: What you need to know Back in May, we introduced the public preview of Grafana Drilldown Investigations, a new feature intended to

Send OpenTelemetry traces and logs from Cloudflare Workers to Grafana Cloud

Thu, 04 Dec 2025 00:00:00 +0000

• Send OpenTelemetry traces and logs from Cloudflare Workers to Grafana Cloud Note: This blog was co-authored by Nevika Shah, a senior product manager at Cloudflare. • Cloudflare W

What's new in the Grafana Image Renderer: higher-quality results, security enhancements, and more

Wed, 03 Dec 2025 00:00:00 +0000

• What’s new in the Grafana Image Renderer: higher-quality results, security enhancements, and more Whether it’s for an email or that upcoming presentation, many Grafana users like

Contextual, in-product guidance for every Grafana user: A closer look at Interactive Learning

Tue, 02 Dec 2025 00:00:00 +0000

• Contextual, in-product guidance for every Grafana user: A closer look at Interactive Learning As developer advocates at Grafana Labs, we’re always looking for new ways to help ou

Improve service reliability and ops culture with Grafana Cloud Service Center

Mon, 01 Dec 2025 00:00:00 +0000

• Improve service reliability and ops culture with Grafana Cloud Service Center Ryan Kehoe David Ellis Dave Thompson Deyan Halachliyski Today’s engineering organizations are built

The State of Open Source Software in 2025

Thu, 27 Nov 2025 20:03:05 +0000

• The State of Open Source Software in 2025 Irving Wladawsky-Berger | 27 November 2025 This blog was first published on Nov 26, 2025 at https://blog.irvingwb.com/blog/2025/11/the-s

Defend Open Collaboration: Have Your Say on Proposed US Patent Rules

Wed, 26 Nov 2025 14:16:42 +0000

• Home Blog Defend Open Collaboration: Have Your Say on Proposed US Patent Rules Defend Open Collaboration: Have Your Say on Proposed US Patent Rules Open source and open collabora

How to monitor AI agent applications on Amazon Bedrock AgentCore with Grafana Cloud

Wed, 26 Nov 2025 00:00:00 +0000

• How to monitor AI agent applications on Amazon Bedrock AgentCore with Grafana Cloud Today’s AI agents have grown increasingly sophisticated, moving into production environments a

Revealing the Hidden Economics of Open Models in the AI Era

Wed, 19 Nov 2025 19:17:59 +0000

• Revealing the Hidden Economics of Open Models in the AI Era Frank Nagle | 19 November 2025 Artificial intelligence is reshaping economic systems at a pace we have rarely seen in

Linux Foundation Newsletter: November 2025

Wed, 19 Nov 2025 18:30:01 +0000

• Linux Foundation Newsletter: November 2025 The Linux Foundation | 19 November 2025 Welcome to the November 2025 edition of the Linux Foundation Newsletter. • As we move toward ye

Scaling real-time file monitoring with eBPF: How we filtered billions of kernel events per minute

Tue, 18 Nov 2025 00:00:00 +0000

• Yoann Ghigoff Jonathan Ribas Sylvain Afchain Sylvain Baubeau Guillaume Fournier File integrity monitoring (FIM) helps teams detect unauthorized changes to sensitive files and is

Replication redefined: How we built a low-latency, multi-tenant data replication platform

Tue, 04 Nov 2025 00:00:00 +0000

• Sanketh Balakrishna Andrew Zhang At Datadog, we operate thousands of services that rely on consistent, low-latency data access. • Moving data between diverse systemsâquickly and

Detecting malicious pull requests at scale with LLMs

Tue, 21 Oct 2025 00:00:00 +0000

• Callan Lamb Christoph Hamsen Julien Doutre Jason Foral Kassen Qian At Datadog, weâve embraced coding assistants because they help us ship features faster, cut down on repetitive

Failure is inevitable: Learning from a large outage, and building for reliability in depth at Datadog

Wed, 15 Oct 2025 00:00:00 +0000

• Laura de Vesine Rob Thomas Maciej Kowalewski In March 2023, Datadog experienced a rare, widespread incident that left large parts of our infrastructure only partially functional,

Inside Husky's query engine: Real-time access to 100 trillion events

Wed, 01 Oct 2025 00:00:00 +0000

• Sami Tabet At Datadog, we process more than 100 trillion events and billions of queries every dayâacross logs, traces, network data, and more. • To support that scale, we built H

From hand-tuned Go to self-optimizing code: Building BitsEvolve

Thu, 18 Sep 2025 00:00:00 +0000

• Yevgeniy Miretskiy Sesh Nalla Arun Parthiban Alp Keles At Datadog, cost-aware engineering is more than a principle; itâs a performance challenge at scale. • Weâve published how w

Scaling down to speed up: How we improved efficiency of live process metrics by 100x

Tue, 12 Aug 2025 00:00:00 +0000

• Kai Zong Khor William Yu Many Datadog products offer a live view of their telemetry, allowing you to access your data in near real time from across your infrastructure. • Live vi

Evolving our real-time timeseries storage again: Built in Rust for performance at scale

Mon, 04 Aug 2025 00:00:00 +0000

• Khayyam Guliyev Duarte Nunes Ming Chen Justin Jaffray As Datadog continues to scale, the volume, complexity, and cardinality of the metrics we ingest and store steadily grow by o

Istio Roadmap for 2025-2026

Fri, 25 Jul 2025 00:00:00 +0000

• Focus on parity between sidecar and ambient modes, enabling smooth migration paths for users. • Revamp contributor experience: simplify proposals, implementation, and recognize t

How Go 1.24's Swiss Tables saved us hundreds of gigabytes

Thu, 17 Jul 2025 00:00:00 +0000

• Nayef Ghattas In Part 1: How we tracked down a Go 1.24 memory regression across hundreds of pods, we shared how upgrading to Go 1.24 introduced a subtle runtime regression that i

How we tracked down a Go 1.24 memory regression across hundreds of pods

Thu, 17 Jul 2025 00:00:00 +0000

• Nayef Ghattas When Go 1.24 was released in early 2025, we were eager to roll it out across our services. • The headline featureâthe new Swiss Tables map implementationâpromised r

How we built a real-time, client-side noise suppression library without server dependencies

Tue, 24 Jun 2025 00:00:00 +0000

• Jason Thomas Brandon West Rosa Trieu A few years ago, we had to scramble to find a quiet place for meetings to avoid the inevitable interruptionsâleaf blowers, barking dogs, and

How we built reliable log delivery to thousands of unpredictable endpoints

Mon, 23 Jun 2025 00:00:00 +0000

• Gabriel Reid Package delivery services like UPS, FedEx, and the postal service have a tough job. • They contend with a never-ending stream of packages to be delivered, with expec

Breaking up a monolith: How we're unwinding a shared database at scale

Tue, 17 Jun 2025 00:00:00 +0000

• Shared relational DBs simplify early growth but create coordination headaches as teams scale. • Schema changes become risky because the database is both data store and API contra

How we scaled fast, reliable configuration distribution to thousands of workload containers

Tue, 17 Jun 2025 00:00:00 +0000

• Datadog handles millions of logs per second, requiring instant config updates across thousands of containers. • User‑defined log parsing rules are applied immediately, demanding

Introducing Cedar Analysis: Open Source Tools for Verifying Authorization Policies

Mon, 16 Jun 2025 17:14:11 +0000

• Cedar Analysis toolkit simplifies verifying Cedar policy behavior for developers across enterprises. • Cedar is an open-source authorization system with a language and runtime fo

Detecting faulty deployments: Our journey from unlabeled data to supervised learning

Tue, 03 Jun 2025 00:00:00 +0000

• Deployments drive 70% of incidents, making rapid fault detection critical for modern DevOps. • Datadog’s Automatic Faulty Deployment Detection uses APM telemetry to spot problema

How the GitHub CLI can now enable triangular workflows

Fri, 25 Apr 2025 16:00:37 +0000

• GitHub CLI now fully supports triangular workflows, enabling smoother fork‑to‑PR development. • Triangular workflow lets you pull updates from other branches into your feature br

Journey to Zero Trust Access

Tue, 15 Apr 2025 00:00:00 +0000

• Yelp transitioned to fully remote, requiring secure, consistent access for a globally distributed workforce. • Existing VPN (Ivanti Pulse Secure) was unreliable, prompting a sear

Optimizing Our E2E Pipeline

Mon, 14 Apr 2025 09:00:30 +0000

• Frontend builds consumed ~5 minutes of a 10-minute E2E pipeline, even without frontend changes. • Hundreds of PRs per day caused thousands of redundant builds, generating terabyt

Introducing sub-issues: Enhancing issue management on GitHub

Fri, 11 Apr 2025 22:33:30 +0000

• Introduced sub-issues to break large GitHub issues into smaller, manageable tasks. • Enables hierarchical lists within a single issue, improving progress tracking and dependency

Squeezing every millisecond: How we rebuilt the Datadog Lambda Extension in Rust

Wed, 09 Apr 2025 00:00:00 +0000

• Rebuilt Datadog Lambda Extension in Rust, slashing cold start latency by 82%. • Reduced memory footprint by 40%, cutting usage from 55 MB to just 7 MB. • Shifted from heavyweig

Sail Operator 1.0.0 released: manage Istio with an operator

Thu, 03 Apr 2025 00:00:00 +0000

• Sail Operator 1.0.0 now GA, streamlining Istio deployment and lifecycle in Kubernetes clusters. • Automates installation, configuration, and upgrades, reducing manual effort and

Achieving relentless Kafka reliability at scale with the Streaming Platform

Wed, 19 Feb 2025 00:00:00 +0000

• Datadog ingests hundreds of trillions observability events daily across thousands of Kafka clusters and topics. • Traditional static Kafka configs hinder rapid recovery from brok

Husky: Efficient compaction at Datadog scale

Wed, 29 Jan 2025 00:00:00 +0000

• Husky layers over object storage, using fragments to batch trillions of daily events. • Metadata per fragment lets queries locate relevant data without scanning entire store. • D

Fast, Secure, and Simple: Istio's Ambient Mode Reaches General Availability in v1.24

Thu, 07 Nov 2024 00:00:00 +0000

• Istio v1.24 marks ambient mode GA, enabling sidecar‑free service mesh for production workloads. • Ambient mode eliminates proxy overhead, reducing CPU, memory, and pod restarts f

Developing Zoom Marketplace Apps w/ ngrok

Fri, 14 Feb 2020 03:01:01 +0000

• NGROK creates introspectable tunnels to localhost, enabling rapid prototyping of Zoom Marketplace apps. • Compared to NGINX/Apache, NGROK offers a single-command, authenticated H