Know What's Happening in DevOps
Know What's Happening in DevOps
The article outlines how Terraform and Packer can establish Day 2 operations guardrails that keep cloud environments secure, compliant, and cost‑effective after initial provisioning. It identifies common post‑deployment pitfalls such as manual ticketing, policy drift, orphaned resources, and misconfigurations that drive up waste and security risk. Five guardrails—automatic cleanup, continuous drift detection, ongoing compliance validation, image revocation, and deep workspace visibility—are detailed, showing how automation can replace error‑prone manual processes. By embedding these controls into infrastructure‑as‑code pipelines, organizations can scale safely without slowing development.
✨ Transitioning into DevOps isn’t about memorizing tools. ✨ 💡 It’s about understanding systems. Networking, CI/CD, cloud IAM, observability. Focus on how pieces connect, not just commands.
Cypress’ cy.prompt command now interprets quoted text as cy.contains calls, generating exact‑match regular expressions instead of generic selectors. The update also extends not.exist assertions to work with text‑based targeting and introduces cy.press for native keyboard actions. Additionally, cy.prompt automatically redacts...
🚨 The fastest way into DevOps is not another certification. 🚨 It’s building a real project with Infrastructure as Code, CI pipelines, monitoring, and incident recovery. I break this down in my free resources.
Santander launched Catalyst, a platform‑engineering solution built with AWS, to overhaul its cloud infrastructure. The initiative replaces a 90‑day manual provisioning process with an automated, Kubernetes‑based control plane that leverages Crossplane, ArgoCD, and OPA. By consolidating over 100 pipelines, Catalyst...
Bindplane announced native destinations for the VictoriaMetrics ecosystem, allowing users to route OpenTelemetry metrics, traces, and logs directly to VictoriaMetrics, VictoriaTraces, and VictoriaLogs. The integration provides vendor‑neutral, OpenTelemetry‑native pipelines that eliminate manual exporter configuration and mitigate collector drift. It also...
The Kubernetes Working Group (WG) Serving has been disbanded after successfully establishing the platform as a preferred orchestrator for AI inference workloads. The group’s workstreams gathered requirements from model servers, hardware vendors, and inference providers, leading to the adoption of...
Clickhouse is trying to push postgres + clickhouse as the ultimate analytics DB stack. But tbh adding an eventually consistent database to your stack that you needed to sync too is anything but trivial. Love the product but I'd just use...
I have a simple take-home rule for our AI engineering interviews: If I can’t run your project in a fresh environment quickly, the project isn’t done. Not because I’m strict. Because that’s what working in a team feels like. A strong README doesn’t read...
The article contrasts Site Reliability Engineering (SRE) with DevOps, highlighting how both bridge the historic gap between development and operations but take distinct approaches. SRE, popularized by Google, centers on engineering‑driven reliability and treats systems as software, while DevOps emphasizes...
On a roll with Claude Code with Claude Opus/Sonnet and GLM-5 with my Claude Code OpenTelemetry Grafana usage metrics 🤓
If you thought your company's edge was "how fast you ship", you're in for a rude awakening. Everyone can ship fast now. Obviously, not everyone can ship tastefully, with quality and restraint in mind. That's the new edge.
Meta’s 2021 global outage highlighted how a coordinated, cross‑functional incident response team can limit downtime and reputational harm. The article uses that case to illustrate the challenges smaller firms face when structuring such teams. It outlines essential roles—Incident Commander, Technical...
I've been using @googlecloud Run for years, and I still didn't know at least two of these five tips from Sara. Sheesh, I'm embarrassed. All of these are terrific ... https://t.co/UGZj2r5dpG
I cannot stop thinking about the implications that Cloudflare / Vinext has on commercial open source, and in general, the cost of migrations, rewrites, and maintenance. One engineer, with AI, proved to be ~100x as efficient as before. This will have...
To meet the stringent data‑privacy demands of enterprise insurance, the company abandoned the traditional multi‑tenant SaaS model and built a single‑tenant AI platform where each client receives an isolated database and compute environment. By eliminating middleware and moving business logic...
We will see much, much more of this happening. AI is changing open source incredibly rapidly. Rewriting an open source project to a new language/framework used to be a massive effort: AI is making it trivial as Cloudflare just showcased with...
Trying Codex for code reviews on PRs... only first day, but so far, so good
Pulumi Cloud needed a unified scheduler to orchestrate deployments, Insights scans, and policy evaluations across both its own infrastructure and customer‑managed runners. The team built a database‑backed background activity system that treats each workflow as a typed, persistent activity with...
The tutorial shows how to deploy a Google Agent Development Kit (ADK) AI agent to Google Cloud's Agent Engine using GitLab’s native Google Cloud integration and CI/CD pipelines. It walks through configuring IAM with Workload Identity Federation, creating a .gitlab-ci.yml...
Red Hat Ansible Automation Platform now integrates with Cisco Meraki through the Cisco Marketplace, delivering a unified, cloud‑based solution for network automation. The partnership enables rapid provisioning, configuration, and scaling of branch and edge devices while embedding audit, compliance, and security...
The article dissects linkerd-destination, the core component of Linkerd’s control plane that drives service discovery, policy distribution, and service‑profile enforcement. It explains how the service uses Kubernetes watches and EndpointSlices to translate cluster events into real‑time gRPC streams for proxies....
Fastly announced a unified notification drawer that consolidates observability alerts, service advisories and spend warnings into a single bell‑icon panel across the control‑panel UI. The new drawer shows only active alerts with key details and a one‑click link to the...
2026: The Year AI Infrastructure Becomes Your Competitive Strategy A recent Forbes article states that experts declare we are moving from AI curiosity to capability. The era of experimental pilots has ended. AI agents now deploy in real workflows. They plan, decide,...
ProGlove runs a SaaS platform on AWS using an account-per-tenant architecture, currently operating about 6,000 tenant accounts—half active—with over 120,000 service instances and a million Lambda functions. The approach gives each customer isolated compute, storage, and IAM boundaries, simplifying security,...
Cypress 15.11.0 introduces the --pass-with-no-tests CLI flag, allowing test runs that find zero spec files to exit with a zero status code instead of failing the CI pipeline. The failure previously occurred when configuration patterns like specPattern or --spec matched no files, often due to mis‑configured...
Percona released Operator for MongoDB version 1.22.0, adding automatic Persistent Volume Claim resizing, HashiCorp Vault integration for system user credentials, and native service‑mesh compatibility via the appProtocol field. The update also expands backup and restore capabilities, including replica‑set name remapping,...
How has the day-to-day workflow of Mitchell Hashimoto (@mitchellh) changed, thanks to AI tools? Timestamps: 00:00 Intro 07:19 HashiCorp origins 18:22 The 2010s startup scene in SF 23:11 Funding HashiCorp 25:23 The "Hashi stack" 38:28 The open-core pivot 48:08 Taking HashiCorp public 51:58 The almost-VMware acquisition 59:10 Mitchell’s take...
Rafay has joined the VAST Cosmos Community as a Technology Partner, aligning its AI‑native cloud control plane with VAST Data’s AI Operating System. The collaboration integrates Rafay’s orchestration platform with VAST’s governed storage services, creating a unified, multi‑tenant AI service...
Regulated firms can integrate AI without sacrificing compliance by leveraging automated testing. Continuous validation mitigates risks from non‑deterministic model behavior, frequent updates, and limited explainability. The approach preserves audit‑readiness, traceability, and documented evidence across frameworks such as SOX, HIPAA, and...
Docker unveiled Cagent, an open‑source, low‑code framework that lets developers launch AI agents using a single YAML file instead of extensive code. The platform integrates the Model Context Protocol (MCP) and Docker Model Runner to support multiple LLM providers and...
Laura Tacho’s recent study shows 92.6% of developers rely on AI assistants, claiming roughly four saved hours per week and that AI now writes about 27% of code autonomously. The data also suggests AI can halve onboarding time, yet averages...
I know this is pretty well established at this point, but Codex 5.3 is a much more effective model than Opus 4.6. I went back and forth on both for a bit, but haven’t touched Opus at all now for...
CloudCasa has upgraded its backup and recovery platform to better serve Red Hat OpenShift deployments across core, edge, and hybrid cloud environments. The update adds native SMB protocol support as a backup target, letting customers use existing SMB storage or operator‑deployed...
Adding AI to legacy observability practices won't make debugging faster. It'll just amplify the problem.
✨Best model✨ is the wrong question. ❌ Highest benchmark ≠ right fit. The real question❓ → What does your workload need? → What tradeoffs matter? → Where does reliability matter more than raw power? Choosing AI models the boring way is how you build systems that...
AI‑assisted development has moved the primary bottleneck from writing code to the myriad tasks that follow a git push, such as provisioning, policy enforcement, and drift remediation. Most existing platforms keep the desired state in Git while the actual state...
Lightrun Inc. unveiled an AI‑powered Site Reliability Engineer that can generate missing runtime evidence on‑the‑fly, eliminating the need for redeployments. The tool leverages the company’s patented Sandbox and Runtime Context engine to capture live, line‑level execution data, prove root causes,...
Sauce Labs announced the Real Device Access API, the first programmable mobile device cloud designed for the AI era. The API lets developers control real Android and iOS devices through HTTP, issuing ADB or xcrun commands, streaming video, and accessing...
The article introduces the concept of Agent Experience (AX), a discipline for preparing enterprise systems so AI agents can discover, invoke, and manage tools reliably. It stresses that agents require precise, structured documentation, robust API specifications, and context‑engineering such as...
Rootly has published an unofficial KubeCon Europe 2026 SRE track, hand‑picking six sessions that focus on reliability, observability, incidents, and chaos engineering. The guide highlights high‑impact talks such as Airbnb’s zero‑downtime migration of 1,000 services, AI‑enabled control planes for alert fatigue,...
We shipped Claude Code as a research preview a year ago today. Developers have used it to build weekend projects, ship production apps, write code at the world's largest companies, and help plan a Mars rover drive. We built it, and you...
Python on Vercel is getting major upgrades, starting with 2x larger max bundle size. More to come.
GitLab announced two beta features aimed at easing CI/CD bottlenecks: job‑level performance metrics and a Container Virtual Registry. The job metrics panel, available to Premium and Ultimate customers, displays median and 95th‑percentile durations, failure rates, and sortable tables directly in...
AI forces us to rethink CI/CD. This post outlines the situation, and says you should either be all-in on agentic workflows (and accept weird edge cases), or stick with human-centered determinism (and accept the slowness). But don't live in the middle. https://t.co/k7UkeG9CSD
If only more products would measure p95 / p99 metrics and act on them, instead of looking at medians (p50) or averages (that mask outliers) p99 is almost always your power users. Fixing stuff for them has outsized impact Great example on...
The Model Context Protocol (MCP) standardizes LLM integration with external tools, but recent flaws expose enterprises to serious threats. A prompt‑injection bug in GitHub's MCP client leaked private repository data, while Anthropic's Filesystem server suffered CVE‑2025‑53109 and CVE‑2025‑53110 sandbox‑escape vulnerabilities....
Fragments: how organizations are using AI, reflections from the Utah retreat, agentic engineering patterns, inserting friction for security, training biological neural networks https://t.co/lrzsTVy1gs
1/ If you're doing bioinformatics without Git, you're gambling with your research. Here are 6 Git commands every bioinformatician must know 🧵 https://t.co/gFhsTYIsMv
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