DevOps Social Media and Updates
DevOps Social Media and Updates
DevOps Pulse
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Every morning
Weekly
Tuesday recap
Think beyond co-pilots. Agentic AI in ops means agents that observe signals, reason across security and reliability data, and take guarded actions - not just summarize alerts. #ITOps #SecOps https://t.co/e3w3lXkvfc
Autoscaling is a magic part of cloud platforms, and a major reason picking use one. But scaling is often based on proxy metrics decided on by the vendor. We just lit up the ability for horizontal autoscaling on @googlecloud GKE based on...
Now that the Agent Development Kit connects to dozens of dev tooling services, you can do some pretty intriguing automations. Here's one perspective: https://t.co/YscWhGxpCK
Ahhhh, Codex 5.3 (xhigh) with a vague prompt just solved a bug that I and others have been struggling to fix for over 6 months. Other reasoning levels with Codex failed, Opus 4.6 failed. Cost $4.14 and 45 minutes. Full...
A Transaction-Grade Performance Blueprint for Spring Boot FinTech Microservices (Tracing, Histograms, and Kubernetes) https://t.co/fuDRAB4Kme https://t.co/RBC3Sr1zhX
Most engineers rate limit LLM APIs like normal APIs. Requests per minute. Reject when limit hit. Retry. Sounds fine. Until your system starts throwing 429s even though your rate limiter says you’re under limit. The real problem? LLM APIs limit tokens, concurrency, and requests. Here’s why most rate...
Pilot doesn't just ship tickets — it learns from them 📘 Every PR review → pattern extraction. Every CI failure → error diagnosis. Every self-review → convention learning. Cross-project memory with confidence scoring and decay. v3 roadmap 👀 Outcome-based model routing — Pilot...
Most people ignore shell scripting. Until production breaks. When servers stop responding, when logs explode, when disk space suddenly gets full — You don’t open a fancy dashboard. You open the terminal. And suddenly, simple commands matter: • grep • awk • sed • top • df Shell scripting is not just about...
Docker vs Kubernetes — explained simply. Docker helps you build and run containers. Kubernetes helps you manage containers across many servers. You don't choose one. You use both together in modern cloud systems. Save this post for quick revision. Follow @devopsshack for more. #devops #kubernetes #docker #devopsshack
Coding has changed, no doubt, but software engineering itself is full of many durable ideas and practices. This post from @milan_milanovic shares a ton of lessons learned from the book "Software Engineering at Google." They still hold up! https://t.co/eOttYk6JAu
Career switches into DevOps succeed when you treat it like production, not theory. ✨ Build something deployable. ✨ 🫧Add logging. 🚨Add alerts. 💔Break it. ❤️Fix it. 💡 That’s the mindset I teach in my free DevOps guides.
RT "Ship fast and break things" must not apply to AI agents with access to customer data or production workflows. My checklist explains how to balance speed with responsible releases. #AI #DevOps #CIO @Star_CIO https://t.co/1tg10UmJNv
Safe flag defaults can prevent a simple mistake from turning into a major outage, says this @google Testing blog about setting safe defaults on your flag. Quick, useful advice ... https://t.co/SY9mNigoJm https://t.co/7tvZWW6Wql
LLM logging gets expensive fast. Prompt/response storage. Token metadata. Latency traces. Third-party observability bills. Most teams over-log… then panic at the invoice. If you’re building with LLMs in production, you need telemetry without exploding cloud costs. Here’s how to log smarter ⤵️🩷
NEW POST @techygarg uses a structured conversation with an AI agent that mirrors whiteboarding with a human: progressive levels of design alignment, reducing cognitive load, and catching misunderstandings at the cheapest possible moment. https://t.co/axw3dnhjhI
this is the Final Boss of Agentic Engineering: killing the Code Review at this point multiple people are already weighing how to remove the human code review bottleneck from agents becoming fully productive. @ankitxg was brave enough to map out how...
Less than a year ago, Fred and I gave the closing keynote at SRECon25. I can hardly connect with the way I felt back then, or the pitch I made for why skeptical SREs should engage with AI. If I was...
45 Linux commands Cheat sheet 🐧🐧 Real production use. No fluff. Save this cheat sheet. Follow @devopsshack for more. #devops #linux #cheatsheet
Why the Next Wave of #Infrastructure Automation Requires a Different Kind of Intelligence https://t.co/NOhNN3qm6O https://t.co/LiuIKgG3if
Is everyone wrong about the timeline for AI changing software development? Depends on where you're looking. Enterprises don't move fast. Many are still getting going on "cloud migrations" and "DevOps." This might be different. Who knows. https://t.co/mNtDmqy7JW
Using OpenClaw + Codex 5.3 doesn't come close to using the Codex App with Codex 5.3. What am I missing? In fact my standard workflow is to use Codex App to SSH into my Linux box and do the work...
Want to become a cloud engineer? Stop running behind badges. Start building skills that actually matter. 1️⃣ Understand cloud cost and budgeting. 2️⃣ Learn security and IAM properly. 3️⃣ Get comfortable with automation and Infrastructure as Code. 4️⃣ And most importantly, build real problem-solving ability instead...
On one end, the Anthropic team is a massive user of AI to write code (80%+ of all code deployed is written by Claude Code). They ship amazingly fast. On the other hand, seeing these beyond terrible reliability numbers suggests there...
AgentOps = MLOps for autonomous AI. 🧠⚙️ To scale agents in production you need the full stack: 🗺️ planning 🧠 memory/context 🤖 execution (tools/APIs/code) 📈 monitoring 🔁 optimization 🛡️ governance 🏗️ infrastructure Agents don’t scale without operations. #AgentOps #AIAgents #AgenticAI #LLMs #Automation
Everyone has ClaudeCode. The edge is how efficiently you spend tokens, not how much you spend. Agreed?
Kubernetes Cheat Sheet. 28 commands. Production-ready usage. If you’re working with Kubernetes, these are not optional. Save this post. Follow @devopsshack for more. #kubernetes #devops #k8s #cloudengineer #sre #platformengineering
Kubernetes production errors you must know: CrashLoopBackOff ImagePullBackOff OOMKilled Pod Pending Ingress 502/503 RBAC Forbidden ConfigMap not updating DNS failures If you can explain the root cause and fix for these, you’re ahead of most DevOps engineers. Save this post. Follow @devopsshack for production-focused DevOps content. #kubernetes #devops #k8s #cloudengineer #sre #cloudnative
Operational LLM engineering is about cost predictability. Model selection matters, but token flow design determines whether your system survives real traffic.
I'll write more about this later, but I've spent the past few days hooking up libghostty with AFL++ and fuzzing various parts of it and agents make the full path of fuzz => verify with test case => minimize =>...
Last year we announced the Vercel Dubai region (𝚍𝚡𝚋𝟷) on AWS 𝚖𝚎-𝚌𝚎𝚗𝚝𝚛𝚊𝚕-𝟷. A region is made up of multiple availability zones (AZs). The AWS availability zone 𝚖𝚎𝚌𝟷-𝚊𝚣𝟸 just got 💥 bombed. Our primary traffic ingress AZ has been unaffected. Fluid functions are...
When LLMs generate or modify code, context must include relevant files, not the entire repository. Targeted retrieval keeps outputs accurate and budgets stable.
GenAI isn't just a coding accelerator - it's a resiliency play. Translate governance policies to cloud-native controls (IAM, network, data, backups) per provider, then use AI to continuously detect drift and generate remediation plans. #SRE #AI https://t.co/vBzM21vM14
These Git errors are asked in DevOps interviews. 10 common Git errors. 10 quick fixes. Save this post. Follow @devopsshack for more. #DevOps #DevOpsEngineer #Git #GitTips #GitCommands #VersionControl #CI_CD #Kubernetes #CloudComputing #SoftwareEngineering
Terrific thread on agent orchestration architectures. "If an agent started making confident but wrong decisions, how many actions would execute before I could stop it?" The three magic words are "observability", "control flow ownership", and "interruption".
Love to see it! Prediction: within a couple years the terminal GUI will no longer be the primary interface to agents, but there's going to be a hell of a lot of libghostty because agents are going to be increasingly...
💡 If you’re moving into DevOps, start documenting everything you build. Architecture diagrams, tradeoffs, failures. ✨ Hiring managers care more about your thinking than your syntax. ✨
RT I compare this genAI moment to early web and cloud eraswhen transformation only happened after we changed practices (agile, DevOps, design thinking), not just technology. Same story, new stakes. #CIO #AI #DigitalTransformation @Star_CIO https://t.co/xfrVmpSIJN
Datapoint or a trend Neoclouds need optimization from underutilization This is where distributed orchestration like @YottaLabs shines
If you work with Linux servers, basic partitions won’t always be enough. That’s where LVM helps. In real systems, storage needs grow. Logs, apps, databases — everything expands. With LVM you can: • Resize storage more easily • Combine multiple disks • Extend space when...
Fix Slowness In Pipelines ✅ If your pipeline takes 15+ minutes, you designed it wrong. Smart caching. Parallel jobs. Conditional security. Dedicated runners. That’s real DevOps. Save this post. Follow @Devopsshack for senior-level breakdowns. #DevOpsEngineer #CICDPipeline #PlatformEngineering #CloudNative #Docker #Automation #InfraAsCode
In the next version of Claude Code.. We're introducing two new Skills: /simplify and /batch. I have been using both daily, and am excited to share them with everyone. Combined, these kills automate much of the work it used to take to...
Queues are one of the most requested services since I started Vercel. They're now here. It's just two APIs: 𝚜𝚎𝚗𝚍 and 𝚑𝚊𝚗𝚍𝚕𝚎𝙲𝚊𝚕𝚕𝚋𝚊𝚌𝚔 😌. The use-cases are basically infinite. Notably: queues can make agents and AI apps reliable. Quality and reliability are top...
You tweak a prompt. It looks better. You ship it. A week later: - quality dips - costs rise - edge cases break Most teams “improve” prompts without proving anything. A/B testing for LLMs isn’t about ego. It’s about real users, real workloads, real cost. Here’s how to...
If you’re getting into DevOps, don’t jump straight into Kubernetes. I see this mistake all the time. First, get comfortable with: • Linux • Networking • Git • Docker • One cloud platform (AWS/Azure/GCP) A lot of people say, “DevOps is too hard.” Most of...
Stop (only) scanning for bad code, start generating good defaults. Ep #135 explains how AI is turning 'controls as code' into an automated reality for developers. 💻 https://t.co/vDuusPGcqc
Not sure why I have been sleeping on tmux so long. It pairs so nicely with agentic CLI tools
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.
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
✨ 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.
🚨 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.
