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@shurup shared a post, 3 months, 3 weeks ago

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New CNCF Sandbox projects in 2025: From Podman to CloudNativePG

#kuberne... #Contain... #Cloud N... #Podman #cncf

Each year, 25-30 new Open Source projects related to the Cloud Native ecosystem are accepted to the CNCF Sandbox. In January 2025, there were 13 additions, with four of them donated by Red Hat. Here's the list of these newly added CNCF projects: - Podman Container Tools (security-focused Docker alte..

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@sancharini shared a post, 3 months, 3 weeks ago

CI Testing Best Practices for Reliable and Fast Builds

As software teams adopt continuous integration, build speed and reliability become critical success factors. CI testing plays a central role in ensuring that every code change is validated quickly and consistently before it moves further down the delivery pipeline. Without clear practices, however, ..

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@mjh gave 🐾 to Announcing FAUN.sensei() — Self-paced guides to grow fast — even when tech moves faster. , 3 months, 3 weeks ago.

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@eon01 shared a post, 3 months, 3 weeks ago

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Announcing FAUN.sensei() — Self-paced guides to grow fast — even when tech moves faster.

#DevOps #courses #e-learn... #Learnin... #kuberne...

After months of hard work, FAUN.sensei() is finally alive!

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@laura_garcia shared a post, 3 months, 3 weeks ago

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🌟 𝗪𝗲’𝗿𝗲 𝗛𝗶𝗿𝗶𝗻𝗴! 𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝗥𝗘𝗟𝗜𝗔𝗡𝗢𝗜𝗗 𝗧𝗲𝗮𝗺 🌟

Are you passionate about technology, networking, and innovation? At RELIANOID, we’re building cutting-edge solutions that power secure, scalable, and reliable infrastructures — and we’re looking for talented people to join us on this journey! 🚀 Whether you’re an experienced professional or just star..

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@arunsanna added a new tool AWS-Sage , 3 months, 3 weeks ago.

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@eon01 shared a post, 3 months, 3 weeks ago

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Helm Cheat Sheet: Everything You Need to Know to Start Using Helm

#Helm #Helm4 #release... #deploym... #kuberne...

Helm is the package manager Kubernetes was missing. It lets you package applications and their dependencies into charts, deploy them as versioned releases, and manage installs, upgrades, and rollbacks in a consistent and repeatable way. This post walks through what Helm is, how to install it, and the core commands you will use day to day.

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@varbear added a new tool Git , 3 months, 3 weeks ago.

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@eon01 published a course, 3 months, 3 weeks ago

Founder, FAUN.dev

Helm in Practice

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Designing, Deploying, and Operating Kubernetes Applications at Scale

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@zeno added a new tool Sigstore , 3 months, 3 weeks ago.

GPT-5.4 is OpenAI’s latest frontier AI model designed to perform complex professional and technical work more reliably. It combines advances in reasoning, coding, tool use, and long-context understanding into a single system capable of handling multi-step workflows across software environments. The model builds on earlier GPT-5 releases while integrating the strong coding capabilities previously introduced with GPT-5.3-Codex.

One of the defining features of GPT-5.4 is its ability to operate as part of agent-style workflows. The model can interact with tools, APIs, and external systems to complete tasks that extend beyond simple text generation. It also introduces native computer-use capabilities, allowing AI agents to operate applications using keyboard and mouse commands, screenshots, and browser automation frameworks such as Playwright.

GPT-5.4 supports context windows of up to one million tokens, enabling it to process and reason over very large documents, long conversations, or complex project contexts. This makes it suitable for tasks such as analyzing codebases, generating technical documentation, working with large spreadsheets, or coordinating long-running workflows. The model also introduces a feature called tool search, which allows it to dynamically retrieve tool definitions only when needed. This reduces token usage and makes it more efficient to work with large ecosystems of tools, including environments with dozens of APIs or MCP servers.

In addition to improved reasoning and automation capabilities, GPT-5.4 focuses on real-world productivity tasks. It performs better at generating and editing spreadsheets, presentations, and documents, and it is designed to maintain stronger context across longer reasoning processes. The model also improves factual accuracy and reduces hallucinations compared with previous versions.

GPT-5.4 is available across OpenAI’s ecosystem, including ChatGPT, the OpenAI API, and Codex. A higher-performance variant, GPT-5.4 Pro, is also available for users and developers who require maximum performance for complex tasks such as advanced research, large-scale automation, and demanding engineering workflows. Together, these capabilities position GPT-5.4 as a model aimed not just at conversation, but at executing real work across software systems.