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ContentUpdates and recent posts about GPT-5.3-Codex..
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@devopslinks shared a link, 2 months, 4 weeks ago
FAUN.dev()

Visibility at Scale: How Detects Sensitive Data Exposure

Segment gutted its old permissions table—bloated, slow, tangled in logic - and replaced it with a lean, service-based setup. The new stack runs onPostgres,Redis, and a sharply tunedGo API, cutting query times from 1400ms to under 100ms. Clean, fast, and centralized... read more  

Visibility at Scale: How Detects Sensitive Data Exposure
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@devopslinks shared a link, 2 months, 4 weeks ago
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Terraform vs. Pulumi vs. Crossplane: Choosing the right IaC Tool for your platform

Terraform, Pulumi, and Crossplane take very different routes to Infrastructure as Code.Terraformsticks to a declarative HCL model with a massive provider ecosystem.Pulumiflips the script—developers write infrastructure in real languages, so logic is testable and dynamic.Crossplane? It runs inside Ku.. read more  

Terraform vs. Pulumi vs. Crossplane: Choosing the right IaC Tool for your platform
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@devopslinks shared a link, 2 months, 4 weeks ago
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How Google, Amazon, and CrowdStrike broke millions of systems

AWS. Google Cloud. Azure. CrowdStrike. All hit hard by dumb bugs with big blast radii - race conditions, nulls, misfired configs. Small cracks. Massive fallout. AWS's DNS automation knocked out its DynamoDB endpoint, dragging 113 services down with it. Google Cloud’s global APIs fell over from a str.. read more  

How Google, Amazon, and CrowdStrike broke millions of systems
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@devopslinks shared a link, 2 months, 4 weeks ago
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Creating VMs in separate ZFS filesystems

A dev split KVM/QEMU VMs out of a shared ZFS directory and into their own ZFS filesystems. Why? Snapshot rollbacks. Finer-grained storage control. Clean. The new setup rides a fresh ZFS pool tuned with a 64KBrecordsizefor QCOW2 images. That lines up virtual disk performance with the real IO under th.. read more  

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@devopslinks shared a link, 2 months, 4 weeks ago
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Notes on switching to Helix from vim

Helix keeps things lean - and that's the point. It ships withLSP support, multi-cursor editing, and smart search baked in. No dotfile gymnastics required. That alone has peeled some loyalists off Vim and Neovim. Still rough around the edges. No persistent undo. No auto-reload. Markdown support's a b.. read more  

Notes on switching to Helix from vim
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@laura_garcia shared a post, 2 months, 4 weeks ago
Software Developer, RELIANOID

EU's Cybersecurity standards for IoT devices

🔒 The EU enforces strict cybersecurity standards for IoT devices: securing networks, protecting privacy, and preventing fraud. At RELIANOID, we share this open-source commitment to resilience — helping organizations build safer, more reliable digital ecosystems. #CyberSecurity#IoT#OpenSource#Digital..

Blog IoT Security RELIANOID
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@anjali shared a link, 2 months, 4 weeks ago
Customer Marketing Manager, Last9

Top 9 Web Application Performance Monitoring Tools for 2025

Explore 2025’s top APM tools — from open-source stacks to enterprise platforms — and see how each helps you monitor smarter.

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@kaptain shared an update, 2 months, 4 weeks ago
FAUN.dev()

CNCF Launches Certified Kubernetes AI Conformance Program at KubeCon

Kubernetes

The Cloud Native Computing Foundation launched the Certified Kubernetes AI Conformance Program to set standards for AI workloads on Kubernetes, ensuring reliability and consistency.

CNCF Launches Certified Kubernetes AI Conformance Program at KubeCon
News FAUN.dev() Team
@kala shared an update, 2 months, 4 weeks ago
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GPT-5.1 Launches With 'Instant' and 'Thinking' Models - Here's What's New

ChatGPT

OpenAI announces GPT-5.1, enhancing ChatGPT and OpenAI APIs with improved intelligence and conversational abilities, offering two models for better reasoning and personalization, initially for paid users.

GPT-5.1 Launches With 'Instant' and 'Thinking' Models - Here's What's New
News FAUN.dev() Team
@devopslinks shared an update, 2 months, 4 weeks ago
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Debian 13.2 Is Out: New Updates, Strong Security, and Years of Support Ahead

Debian

Debian 13.2 Trixie, released on November 25th, 2025, offers significant updates, new software packages, and supports multiple architectures, emphasizing versatility for desktops and servers.

Debian 13 Trixie
GPT-5.3-Codex is OpenAI’s advanced agentic coding model, designed to go beyond writing code and operate as a general-purpose collaborator on a computer. It builds on GPT-5.2-Codex by combining stronger coding performance with improved reasoning and professional knowledge, while running about 25% faster. The model is optimized for long-running tasks that involve research, tool use, and complex execution, and it performs at the top of industry benchmarks such as SWE-Bench Pro and Terminal-Bench.

Unlike earlier Codex models that focused primarily on code generation and review, GPT-5.3-Codex can reason, plan, and act across the full software lifecycle. It supports activities such as debugging, deploying, monitoring, writing product requirement documents, creating tests, and analyzing metrics. It can also autonomously build and iterate on complex applications and better interpret underspecified prompts, producing more complete and production-ready results by default.

A defining feature of GPT-5.3-Codex is its interactive, agentic workflow. Users can steer the model while it is working, receive progress updates, and adjust direction without losing context, making it feel more like a teammate than a batch automation tool. The model was even used internally to help debug its own training and deployment processes. GPT-5.3-Codex is available through paid ChatGPT plans in the Codex app, CLI, IDE extension, and web, with API access planned for the future.