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How to create a robust enterprise AI infrastructure for RAG systems using open source tooling?A highlight on how open source can help

Life at Canonical: Victoria Antipova’s perspective as a new joiner in Product Marketing

In software, patches are updates that are designed to overcome problems, flaws or vulnerabilities in the programming. Patch management is the process of gathering and applying these patches to the target software, devices or systems.

The goal of this guide is to show you how to develop a model capable of classifying different species of Iris flowers based on their characteristics, such as sepal length and petal width. This will help you to learn the fundamentals of building and deploying machine learning models, which will serve you well in more complex projects down the line.

Ubuntu and Ubuntu Pro support Microsoft’s Azure Cobalt 100 Virtual Machines, featuring their new 64-bit Arm processors. With over 95% of packages compiled for this architecture, users can deploy a wide range of workloads—from application servers to machine learning—while benefiting from Ubuntu’s robust security and extensive ecosystem.

Canonical is pleased to announce security patching and support for Valkey through the Ubuntu Pro subscription. Ubuntu Pro is a subscription service for open-source software security, compliance and support that expands the maintenance period for all packages distributed in Ubuntu repositories. This extension applies to all the open source software on Ubuntu, including Valkey.

How does opensearch work? OpenSearch is an open-source search and analytics suite. Developers build solutions for search and more!

RAG explained: is a technique that enhances generative AI models by utilizing external knowledge sources such as documents and extensive databases.

Vulnerability management is the holistic process of identifying and handling security risks in an organization’s networks, systems and devices. Vulnerability management serves an overarching strategy that describes and outlines the many individual efforts and steps taken to reduce cyber incident risk to acceptable levels and improve overall organizational cybersecurity posture (for example, asset inventory, vulnerability intelligence, patch management, bug fixes, vulnerability monitoring, mitigation through hardening, and so forth).

An SBOM boils down to a detailed and accessible list of all the components that make up your software and where they come from. n this article, we’ll examine what an SBOM is, what information it must include, and the approaches that developers and manufacturers alike should be considering as they start building their SBOM.