Starts at the Node
The article advocates starting platform engineering at the node—the smallest unit that delivers value, such as a microservice, developer workstation, or container. By tackling concrete developer pain points like build latency, CI flakiness, and credential handling, teams can create reusable primitives that scale outward. Node‑level observability, security guardrails, and composable artifacts turn these fixes into a coherent platform. The approach emphasizes rapid feedback, measurable impact, and incremental expansion rather than top‑down abstraction.
150 Docker Errors & Fixes: Debugging Guide
Most Docker tutorials teach how to run containers. Almost none teach how to debug them. So we built: 𝟭𝟱𝟬 𝗗𝗼𝗰𝗸𝗲𝗿 𝗘𝗿𝗿𝗼𝗿𝘀 & 𝗙𝗶𝘅𝗲𝘀 𝘄𝗶𝘁𝗵 𝗥𝗼𝗼𝘁 𝗖𝗮𝘂𝘀𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 Comment 𝗗𝗼𝗰𝗸𝗲𝗿 to receive the full guide in DM. Follow @devopsshack #docker #devops #kubernetes #cloudcomputing #platformengineering #sre #devopsengineer #dockercontainer #softwareengineering #cloudnative #aws #linux #programming #techcareers #devopsshack
Node.js Releases Now Fully Backed by Cloud Run
Congrats @nodejs for the new release schedule. What this means for GCP: - Every Node major version will now be supported by Cloud Run - Alpha period will allow for a Public Preview phase - GA should happen at LTS
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...
Autoresearch Streamlines Software Optimization with Automated Setup
Autoresearch works even better for optimizing any piece of software. make an auto folder, add program.md and bench script, make a branch and let it rip.
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...
Learn Docker First, Then Scale with Kubernetes
Docker → builds and packages your application Kubernetes → runs and manages containers at scale Docker solved portability. Kubernetes solved orchestration. That’s why most modern cloud-native stacks use both. Build once Run anywhere Scale everywhere If you're learning DevOps, start with Docker → then move to...
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...
AI‑Built Tool Cuts AWS Private Network Costs
I’m working on this but got hung up on networking once again The cost to deploy private networks on AWS is prohibitive for small businesses just trying out an idea. My solution is an alternate network for different environments like testing...
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...
Eliminate Duplicate OS Images, Slash Cloud Costs
Are you paying your cloud provider for... air? 💸☁️ Storing 50 copies of the exact same OS means you're paying for the same data 50 times over. It’s pure infrastructure bloat. Watch how smart deduplication cuts the fat and makes your CFO...
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....
Essential Linux Terminal Commands Every DevOps Pro Needs
Linux runs the internet. If you work in DevOps, Cloud, Security, or SRE, knowing your way around the terminal is essential. This carousel covers critical commands for: • file management • process monitoring • permissions • networking • system services • automation Master these and you’ll move through Linux...
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...
Feature Flag Systems
Feature flag systems let companies separate code deployment from feature release, enabling instant toggles without redeploying. The architecture consists of a central flag management service, SDK clients embedded in applications, and a real‑time sync layer that propagates changes fleet‑wide. Flags...
How Automation Prepares You for Agentic NetOps
Enterprises embracing cloud and AI still perform most NetOps tasks manually, creating scalability and error‑prone challenges. Network automation promises to cut human error, improve security, and lower operating costs, serving as the foundation for the emerging agentic NetOps model. By...
Why IDPs Are the Only Way to Scale Kubernetes Beyond Experts
Kubernetes excels at infrastructure orchestration but was never meant to be a developer’s primary interface, leading to growing operational friction as organizations scale. Internal developer platforms (IDPs) introduce abstraction layers—golden paths, service catalogs, and self‑service APIs—that shield developers from cluster‑level...
Observability Mirrors Product Value, Not a Cost Center
I have a chapter in the 2nd ed that argues that o11y is not a cost center, it inherits the properties of the software it observes. * infra is a cost center? so is infra o11y * product is an investment? so...
AI Coding Agents Can Install Unsafe Tools, Beware
Fun with coding agents. 🤖 Told it to check if a tool was installed and if not install it. Wrote code to use curl to get a common tool from some sketchy GitHub repo instead of using yum on EC2. People not paying...
.png)
AI Assistants for Kubernetes: Secure Cluster Operations with MCP and Rafay ZTKA
The Model Context Protocol (MCP) lets AI assistants run Kubernetes commands through a local server while Rafay’s Zero Trust Kubectl Access (ZTKA) supplies a secure, token‑less kubeconfig. This architecture places the MCP server on the admin workstation, routes traffic via...
AIOps and SecOps Must Share Context for Future Automation
If your AIOps and SecOps tools can't share context, play nicely with AI agents, or support protocols like MCP, you're going to struggle with the next wave of automation and cross-team convergence. #CIO #AI #CISO https://t.co/e3w3lXkvfc
Operational AI Separates Producers From Demo‑only Firms
MLOps surged 514% in structural influence this week across 32 articles. Not the models. Not the benchmarks. The operational layer. The companies that can run AI in production are pulling away from the companies that can only demo it. Source: https://t.co/KNtNLIRTOQ
Run GPU Hackathons at Scale: How Rafay Enables GPU Cloud Providers
Rafay’s platform lets GPU cloud operators provision and manage thousands of GPU‑backed Jupyter notebooks for hackathons through a declarative API and templated SKUs. By batching parallel API calls and using an inventory‑aware scheduler, operators can spin up 1,000 environments in...
Set Compliance, Logging, Rollback Rules Before MCP Deployment
When deploying MCP servers, DevOps and security leaders must define compliance, logging, and rollback requirements up front, not after the first incident. #AI #DevOps #MCP https://t.co/7dcoLIKa0K
.png)
Validate GPU Health in Kubernetes with Rafay Zero Trust Kubectl Access
Rafay’s zero‑trust kubectl lets operators run commands inside pods on remote GPU‑enabled Kubernetes clusters without exposing the API or using bastion hosts. Using this workflow, they open an exec session to the nvidia‑dcgm‑exporter pod and execute nvidia‑smi to verify driver,...
AI Quickstart: Protecting Inference with F5 Distributed Cloud and Red Hat AI
F5 Distributed Cloud and Red Hat AI have released a joint AI quickstart that secures LLM inference endpoints. The modular blueprint integrates F5’s API security services with Red Hat’s AI platform and can be deployed in under 90 minutes. It adds schema...
The Data Context Gap: An Evaluation Guide for Agent-Ready Infrastructure
AI agents often fail in production because they lack environmental parity, a mismatch known as the data context gap. Providing agents with a production‑identical sandbox—including live schema, services, and data—eliminates this blind spot. Modern platforms achieve this through metadata‑level cloning...
Building an AI Gateway on Fastly Compute
Developers are moving LLM routing logic to the edge to avoid downtime, latency spikes, and scattered code. A proof‑of‑concept built on Fastly Compute acts as an AI gateway that classifies each request with a lightweight model and forwards it to...
Simplifying Institutional Ethereum Staking with One‑Click Distributed Nodes
The Ethereum Foundation is using DVT-lite to stake 72,000 ETH: https://t.co/V5x9TrdXoU My hope for this project is that in the process, we can make it maximally easy and one-click to do distributed staking for institutions. Choose which computers run your nodes, make...
Anthropic Launches "Code Review" To Fix AI Code Security Issues
In this episode, host Jaden Schaefer discusses Anthropic's new "Code Review" tool, which automatically analyzes AI‑generated pull requests to flag logical errors and security risks before they reach production. He explains how the flood of AI‑written code has created a...
Reading Test File First Solved Pilot Debugging Delays
This test drove me crazy. A solid proof that Pilot works but each pass takes forever when you're debugging infra. 4 days... - Python wrapper to run Pilot (Go) inside Harbor's benchmark harness - Migrated to Daytona sandboxes - ~50 failed attempts on config, wrapper...
Daily Code Review Tool Becomes Indispensable for Developers
I’ve been using this daily for the last month or so, and now couldn’t imagine landing code without it. Extremely good code reviews
This New Claude Code Review Tool Uses AI Agents to Check Your Pull Requests for Bugs - Here's How
Anthropic has launched Claude Code Review, a beta feature that adds AI‑driven agents to automatically analyze pull requests for bugs and security issues. Internal testing shows substantive review comments rose from 16% to 54%, effectively tripling the amount of useful...
Parasoft Sets New Bar for C/C++ Test Automation With Certified GoogleTest and Agentic AI at Embedded World 2026
Parasoft announced at embedded world 2026 new C/C++test CT featuring the industry’s first TÜV‑certified GoogleTest framework for functional safety, plus agentic AI workflows powered by its MCP server. The certified framework provides built‑in compliance evidence for ISO 26262, IEC 61508 and related standards,...
Combining AI and DevOps for Cutting Edge Innovation with Delphix, Redgate, and 3T Software
AI‑assisted tools are now woven into every stage of the DevOps lifecycle, speeding code generation, expanding test coverage, and improving observability. In a recent DBTA webinar, leaders from Delphix, Redgate and 3T Software discussed how AI‑driven automation must be paired...
Tesla Loses Software Director Who Built Its OTA and Robotaxi Infrastructure
Tesla’s over‑the‑air (OTA) and Robotaxi software director, Thomas Dmytryk, announced his departure after 11 years, ending a tenure that grew the OTA pipeline from a five‑person team to a system serving nearly 10 million vehicles worldwide. His group also built the...
Dump AST Branch for Full Code Coverage Before Refactoring
if you've noticed dead code or messy refactors from claude or codex, tell them to dump the related AST branch from a tool before starting this'll give it every class & function name instead of it relying only on search as...
Simple Tool Reveals Our Code‑to‑production Workflow
I made something dumb and delightful. It's in a repo for any of my PMs to reference when they want to know how our code gets to prod. 💚 https://t.co/XHPY1GlHRT
Impact of Scale Conferences 2026 in Los Angeles
The 2026 SCALE conference in Los Angeles gathered developers, DevOps engineers, and security professionals to showcase the latest in open‑source AI, cloud‑native automation, and supply‑chain security. Sessions emphasized self‑hosting large language models, building internal developer platforms, and hands‑on workshops that...
Google's gRPC Powers High‑Performance Services on GKE
Google still runs on gRPC, and many other companies embrace this high-performing RPC framework. Here's a good two-part series about using gRPC on @googlecloud Kubernetes Engine. https://t.co/Um5PI6PsQo https://t.co/HhT8uOKo1J https://t.co/GvyEdyt78G
AI SRE Agents Bypass Aggregated Telemetry, Fetch Raw Data
TIL that when you turn a bunch of AI-SRE agents loose on your system, with access to three pillars style telemetry, they... turn up their noses and refuse to use it. They go back to the source and fetch the raw...
Moving AI Apps From Prototype to Production Requires Enterprise-Grade Postgres Infrastructure
AI adoption surged to 78% of organizations in 2024, yet most initiatives remain prototypes. A new Apptio survey shows 90% of tech leaders can’t measure AI ROI, highlighting the gap between experimentation and production. Traditional databases lack vector search and...
Scaling CI/CD Requires Far More Than Simple Pipelines
Me building a simple deployment pipeline for a silly app is very different than what it takes to manage CI/CD at scale. Here's a @semaphoreci post about how large companies do it ... https://t.co/rZx1GYWl3E https://t.co/tp8cbLsFZW
AI Agent Automates Backend Setup with Open‑Source InsForge 2.0
Instead of configuring backend services manually, let your AI agent do it. InsForge 2.0 from @insforge_dev makes that possible. Fully open-source. ⭐ Star the repo https://t.co/9waINXkV1M
Sony Cuts Storage 91% and Costs Half with Spanner
"Sony Interactive recently rebuilt Entitlements from the ground up on Google Cloud Spanner, cutting storage by 91%, reducing costs by half (~48%), and completing the entire migration with zero downtime on a live production system." https://t.co/KpfYKfgaSE https://t.co/N2JO6jwxkn