The Invisible Rewrite: Modernizing the Kubernetes Image Promoter
The Kubernetes image promoter (kpromo) was completely rewritten, shedding about 20% of its code and adopting a modular, seven‑phase pipeline. The nine‑step effort introduced adaptive rate limiting, clean interfaces, a dedicated pipeline engine, and native SLSA provenance, vulnerability scanning, and SBOM generation. These changes cut promotion job times from over 30 minutes to roughly two minutes and added robust retry logic and per‑request timeouts. Crucially, the overhaul remained backward compatible, so existing release workflows continued without modification.
Introducing OpenShift Service Mesh 3.3 with Post-Quantum Cryptography
OpenShift Service Mesh 3.3 is now generally available, built on Istio 1.28 and Kiali 2.22, and runs on OpenShift Container Platform 4.18+. The release adds post‑quantum cryptography support with the hybrid X25519MLKEM768 key exchange, expands ambient mode with multicluster technology preview and FIPS...
From Infrastructure Validation to Market Validation: Rafay and NVIDIA DSX Air
NVIDIA DSX Air provides a full‑stack simulation that lets cloud providers validate networking, GPU servers, storage and connectivity before any rack is shipped. Rafay layers a self‑service orchestration platform on top, enabling multi‑tenant, governance and workflow testing alongside the hardware...
Quickly Go From Exploration to Action with New One-Click Integrations in Grafana Drilldown
Grafana has introduced one‑click integrations for its Drilldown apps, enabling users to add panels to dashboards, create alerts, and save searches without leaving the exploration view. The updates also bring an enhanced OpenTelemetry log display that surfaces key metadata inline,...
Vite Team Boasts 10-30x Faster Builds with Rust-Powered Rolldown
Vite 8.0 replaces esbuild and Rollup with Rust‑built Rolldown, delivering 10‑30× faster builds while keeping the familiar plugin API. Rolldown, built atop the Oxc Rust library, is still in release‑candidate status, with minification in alpha. The new version is already...
How Multimodal AI Is Reshaping Kubernetes Workflows: Future-Proofing Your Platform
Multimodal AI workloads—combining text, images, audio, and video—are outpacing traditional AI in complexity, requiring heterogeneous accelerators, bursty scaling, and stateful pipelines. Kubernetes, equipped with GPU operators, MIG slicing, and advanced schedulers like Volcano and KubeRay, provides the core primitives to...
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The Agent-Native Repo: Why AGENTS.MD Is the New Standard
The article introduces AGENTS.md as a standardized, tool‑agnostic instruction file that makes code repositories agent‑native. It argues that AI coding agents fail mainly due to ambiguous repository context, not reasoning limits, and that a dedicated AGENTS.md layer solves fragmentation across...
Bringing Nemotron Models to the Red Hat AI Factory with NVIDIA
Red Hat announced Day 0 support for NVIDIA’s Nemotron open‑model family, including Nemotron 3 Super, within its AI Factory platform. The integration delivers fully optimized, open‑source generative AI that runs on Red Hat AI Enterprise at the moment of model release. Red Hat will provide...
Betterleaks, a New Open-Source Secrets Scanner to Replace Gitleaks
Betterleaks, an open‑source secrets scanner created by the original Gitleaks author, aims to supersede Gitleaks with a faster, more accurate engine. It scans directories, files, and Git repositories using customizable CEL rules and BPE tokenization, achieving 98.6% recall on the...
March Patches for Azure DevOps Server
Microsoft has released Patch 2 for Azure DevOps Server on March 13 2026, addressing a defect that could deactivate group memberships. The update applies to on‑premises installations that were deployed before the re‑published release and completes remediation for customers who previously ran the...
From Signals to Savings: Optimizing Cloud Costs with Grafana Assistant and MCP Servers
Grafana Assistant, an AI agent built into Grafana Cloud, now automates cloud cost optimization by translating natural‑language prompts into telemetry queries. It delivers 30‑day waste analyses, actionable recommendations, and transparent data without requiring PromQL expertise. Integrated with Model Context Protocol...
How to Customize PagerDuty Custom Details in Grafana: The Hidden Override Method
Grafana’s native PagerDuty integration dumps every alert label and annotation into the incident details, creating unreadable payloads. By adding a custom key named "firing" in the contact point’s Details section, users can override the default template and send only essential...
How to Run Claude Code with Docker: Local Models, MCP Servers, and Secure Sandboxes
Docker now enables developers to run Claude Code locally, connect it to external tools, and sandbox its actions. Using Docker Model Runner, Claude Code accesses an Anthropic‑compatible API, giving full control over data, infrastructure, and spending. The Docker MCP Toolkit...
What to Expect From Kubernetes 1.36
Kubernetes 1.36 is slated for release on 22 April 2026, continuing the CNCF’s three‑times‑a‑year cadence. The update emphasizes security, bolstering Linux user namespaces to improve container isolation and refining the WatchCache for faster API queries. It also retires the Ingress‑nginx controller, positioning...
NanoClaw and Docker Partner to Make Sandboxes the Safest Way for Enterprises to Deploy AI Agents
NanoClaw has partnered with Docker to run its open‑source AI agent platform inside Docker Sandboxes, providing enterprise‑grade isolation for autonomous agents. The integration leverages MicroVM‑based sandboxes, allowing agents to install packages, modify files, and access external systems without exposing the...
Taming CRM Releases in a Regulated FinTech Environment
EXANTE replaced its manual Saturday‑only CRM deployments with a fully automated pipeline that now serves over 30 services across multiple jurisdictions. The new flow triggers on a Git tag, builds images, creates Jira tickets, posts to Slack, and uses Flux...
What We Learned After Finding 7 Forgotten Jobs Running for 5 Years
Buffer discovered seven background jobs running on Amazon SQS for up to five years despite providing no value. A recent repository consolidation allowed engineers to map queues and identify the orphaned workers, leading to their incremental removal. The cleanup eliminated...
KubeCon + CloudNativeCon Europe 2026 Co-Located Event Deep Dive: Observability Day
Observability Day, a co-located event at KubeCon + CloudNativeCon Europe 2026, brings together CNCF observability project maintainers and practitioners. The program expands beyond traditional monitoring, highlighting AI-driven trace analysis, cost‑efficiency strategies, and large‑scale telemetry engineering. Featuring two parallel tracks, the...
Why Kubernetes Reliability Is Now a Machine-Speed Problem
A recent analysis highlights that Kubernetes reliability failures stem from the sheer velocity of machine‑speed control loops rather than tool or skill deficiencies. Deployments, autoscalers, and GitOps reconciliations can trigger cascading alerts that outpace human on‑call response, turning single incidents...
How to Use Sqlpackage to Detect Schema Drift Between Azure SQL Databases
The article demonstrates how to use the sqlpackage command‑line utility to detect schema drift between Azure SQL databases by comparing a DACPAC file against a target database and generating a delta script. It outlines a lightweight, scriptable workflow that avoids...
FluidCloud’s Large Infrastructure Model Targets the Multicloud Networking Gap
FluidCloud, a Pleasanton‑based startup, unveiled its Large Infrastructure Model (LIM), an AI engine that generates, translates, and validates Terraform code for multicloud environments. Unlike typical fine‑tuned LLMs, LIM combines a front‑end language parser with custom foundation models trained on synthetic...
Staged Rollouts Become Safety Evidence
Vehicle software updates are shifting from a single release mindset to staged rollouts that serve as safety evidence. Emerging regulations such as UN Regulation 156 and ISO 24089 require a software update management system, and a progressive rollout with measurable health gates...
Best AI Testing Tools for Web Applications: A 2026 Guide to AI Test Automation Tools
The article outlines how AI‑driven testing tools are reshaping web application quality assurance in 2026. It highlights core AI techniques—NLP, computer vision, reinforcement learning—that enable self‑healing, semantic element recognition, and visual regression detection. Leading platforms now integrate with CI/CD pipelines,...
PagerDuty Unveils Next Generation of the Operations Cloud Platform with the Spring 2026 Release
PagerDuty announced its Spring 2026 release of the next‑generation Operations Cloud, centering on an autonomous SRE Agent that acts as a virtual responder. The platform now embeds full‑lifecycle incident management directly into Slack and other developer environments via the Model...
A Failing Unit Test, a Mysterious TCMalloc Misconfiguration, and a 60% Performance Gain in Docker
Percona Server for MongoDB 8.0.16‑5 uncovered a Docker‑specific failure in the tcmalloc_set_parameters_test, where the allocator reported zero capacity due to misreading the cgroup v2 "max" limit. The root cause was a code change that swapped Mongo’s NumberParser for the standard atoll...
Combining AI Tools with Human Testing
Global App Testing highlights that AI‑driven test generation accelerates coverage but cannot replace human judgment. AI tools can produce large test suites, detect anomalies, and flag surface‑level defects, yet they often miss contextual, regulatory, and edge‑case issues. Integrating human‑in‑the‑loop testing...
Making Etcd Incidents Easier to Debug in Production Kubernetes
Kubernetes operators often face vague symptoms when etcd degrades, leading to slow API responses or total cluster outages. VMware’s open‑source etcd‑diagnosis tool consolidates health, disk I/O, network latency, and resource‑pressure metrics into a single report, turning guesswork into actionable insight....
Richard Yen: Debugging RDS Proxy Pinning: How a Hidden JIT Toggle Created Thousands of Pinned Connections
Richard Yen discovered that AWS RDS Proxy was pinning thousands of client connections after asyncpg temporarily disabled PostgreSQL JIT during type introspection. The JIT toggle altered session state, which RDS Proxy could not track, causing each connection to become permanently...
Ingress NGINX Controller for Kubernetes Retires – Where to Go From Here
The Kubernetes community announced the retirement of the Ingress NGINX controller, with best‑effort maintenance ending in March 2026 and no further security updates thereafter. Fastly Security customers must decide between short‑term mitigations—such as a commercial ingress controller or Chainguard’s maintained fork—and...
How to Use GitLab Container Virtual Registry with Docker Hardened Images
GitLab’s Container Virtual Registry acts as a pull‑through cache for Docker Hub, Docker Hardened Images (dhi.io), Microsoft Container Registry, Quay and internal registries. It consolidates authentication to GitLab, caches images on the first pull and serves subsequent pulls locally, cutting...
Enable Intelligent Insights with Red Hat Satellite MCP Server
Red Hat introduced a Model Context Protocol (MCP) server for Satellite as a Technology Preview, allowing large language models (LLMs) to query Satellite’s RHEL inventory via REST APIs. The server runs as a container, authenticates with a personal access token, and...
MCP Vs. CLI for AI-Native Development
The article contrasts command‑line interfaces (CLIs) and Model Context Protocol (MCP) servers as AI‑native tooling, positioning CLIs for the fast inner development loop and MCPs for the structured outer loop. It highlights the token‑budget penalty of loading full MCP schemas...
Australian Unity's 'Shift Left' On Code Quality and Security Is Just in Time for AI
Australian Unity has made SonarQube Cloud its enterprise‑wide static application security testing platform, extending it to every codebase and infrastructure‑as‑code project. By enforcing automated quality gates at the earliest stage of development, the firm shifts left on security and quality...
Tetrate Launches Open Source Marketplace to Simplify Envoy Adoption
Tetrate has introduced Built on Envoy, a free, open‑source marketplace that bundles ready‑to‑use Envoy extensions. The platform addresses common adoption hurdles such as security integration, authentication, and AI governance by providing pre‑built modules for WAF, OAuth2, SAML, and content‑safety checks....
Manufact Raises $6.3M as MCP Becomes the ‘USB-C for AI’ Powering ChatGPT and Claude Apps
Manufact, a YC‑backed startup, announced a $6.3 million seed round led by Peak XV to build infrastructure for the Model Context Protocol (MCP), the emerging “USB‑C” standard for AI agents. The company’s open‑source mcp‑use SDK has already logged five million downloads and...
Centralized Power: How TeamCity’s Architecture Solves Jenkins’ Scaling Problem
Jenkins’ controller‑agent model hits performance limits as organizations add pipelines, agents, and plugins, often forcing multi‑controller deployments that increase operational overhead. The article contrasts this with TeamCity’s server‑agent architecture, where a single server centralizes configuration while agents scale horizontally. TeamCity...
Many Agents, One Team: Scaling Modernization on Azure
Microsoft unveiled a new suite of AI‑driven agents that automate end‑to‑end application and infrastructure modernization on Azure. The Azure Copilot migration agent and GitHub Copilot modernization agent entered public preview, enabling continuous discovery, assessment, planning, code transformation, and deployment. By...
Honeycomb Advances Observability for AI-Powered Software Development
Honeycomb announced a suite of AI‑enhanced observability features and the general availability of Honeycomb Metrics. New Agent Skills let Claude Code, Cursor and other AI agents migrate telemetry, create boards and set SLOs autonomously. Automated Investigations, a Slackbot with chain‑of‑thought...
Vibhor Kumar: Beyond Features: What a PostgreSQL Strategy Discussion Taught Me About Calm, Modern Platforms
In a recent enterprise round‑table, PostgreSQL experts shifted from feature talk to a trust‑centered dialogue about upgrades, monitoring, and operational control. The discussion highlighted that modern PostgreSQL platforms are judged by how calmly they evolve, not just by raw capabilities....
Developer Workflow Fragmentation and What’s Really Happening Behind the Scenes
Developer workflow fragmentation is causing a hidden factory of rework, draining roughly 12 hours per week per engineer and inflating mean time to recovery. The lack of standardized CI/CD and environment provisioning leads to a 30 % capacity loss and up to...
Lætitia AVROT: Work_mem: It's a Trap!
A PostgreSQL production cluster was killed by the OOM killer after a single query consumed 2 TB of RAM, despite work_mem being set to only 2 MB. The investigation revealed that the query’s ExecutorState memory context retained hundreds of thousands of work_mem‑sized...
New: Previous Provider Version Docs in Pulumi Registry
Pulumi has added a version selector to its Registry, letting users view API documentation for previous major releases of first‑party providers. The dropdown displays the current version plus the latest releases of the two prior major versions, eliminating the need...
AIOps Is so Powerful, Vendors Are Building Tools to Clean up After Agents Break Your Infrastructure
Cohesity, together with ServiceNow and Datadog, is launching a recoverability service that can detect and roll back damage caused by agentic AI in enterprise environments. The solution leverages immutable snapshots and API‑driven restorations to return files, databases, vector stores, and...
Agents that Run While I Sleep
Developers are using Claude‑powered agents to generate code autonomously, but lack reliable verification. Traditional code reviews are overwhelmed as agents produce dozens of pull requests weekly, prompting a need for automated testing. The author proposes a TDD‑style workflow: write precise...
Tricentis Introduces Enterprise Agentic Quality Engineering Platform
Tricentis unveiled its Enterprise Agentic Quality Engineering Platform, powered by the new Tricentis AI Workspace, to orchestrate AI agents across testing, automation, performance, and quality intelligence. The platform promises up to 60% regression test automation, 90‑95% faster performance testing, and...
How to Deploy an AI Server on Your Debian/Ubuntu Server
The article walks through deploying a private AI server on Debian or Ubuntu using Ollama and Docker. It starts by adding the user to the sudo and Docker groups, then installs Ollama, pulls the llama3.2 model, and configures it for...
HCP Vault Dedicated Now Available in Additional AWS and Azure Regions
HashiCorp announced that HCP Vault Dedicated is now available in four new cloud regions—AWS Stockholm and Paris, and Azure Australia East and Australia Central. The expansion broadens the service’s global footprint, giving customers the ability to locate Vault clusters closer...
Opsera Unveils AppSec AI Agents to Power the Shift From Traditional SDLC to AI-SDLC
Opsera announced the launch of its AI‑powered AppSec agents, a new suite designed to embed security, compliance, and architectural validation directly into AI‑assisted development workflows. The agents operate as autonomous pre‑commit guards, automatically scanning AI‑generated code, enforcing SOC 2, HIPAA, PCI‑DSS...
After Outages, Amazon to Make Senior Engineers Sign Off on AI-Assisted Changes
Amazon announced that senior engineers must now sign off on any AI‑assisted code changes after a series of high‑impact outages. The incidents, affecting both its retail platform and AWS services, were linked to generative AI tools used without established safeguards....
Beyond the Green Checkmark: Using Formal Verification to Stop ArgoCD Drift
GitOps and Argo CD provide a “green checkmark” that a cluster matches the Git repo, but that sync alone cannot guarantee the safety of the configuration. Traditional diff and lint tools only catch syntax or schema errors, leaving temporal and dependency...