DevConf Courses

systemd at Meta - From Upstream to Production

Discover how Meta uses and contributes to systemd, from upstream maintenance to fleet deployment, including development processes and CentOS Stream Hyperscale SIG backports.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

License to Observe - Why Observability Solutions Need Agents

Understand observability agents, their design decisions, open protocols, and deployment architectures to effectively gather monitoring data in containerized environments.

• YouTube
• 29 minutes
• Self-Paced
• Free Video

The Real Dangers of AI - Examining Pitfalls and Human-Centered Design

Explore the real pitfalls of AI beyond sci-fi fears, examining historical parallels and learning human-centered AI design from practical experience and incapable robot examples.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Linux-PAM Demystified - Understanding Pluggable Authentication Modules for Linux

Discover Linux-PAM's modular architecture for authentication, authorization, and session management through practical examples and troubleshooting techniques.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Building a Composable IPsec Implementation with Rust

Discover how to build a modular IPsec implementation using Rust that can be embedded as a library, simplifying configuration and reducing attack surfaces compared to monolithic daemons.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

From InstructLab and Podman AI Lab to OpenShift AI - Simplifying LLM Workflows

Discover how to streamline LLM development from local testing with Podman AI Lab and InstructLab to production deployment on OpenShift AI for scalable machine learning workflows.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Keylime - Pushing the Boundaries of Remote Attestation on the Edge

Explore Keylime's evolution from pull to push-based remote attestation, tackling edge/IoT challenges through TPM framework architectural changes and open-source collaboration.

• YouTube
• 37 minutes
• Self-Paced
• Free Video

Post-Quantum Cryptography in OpenSSL Library

Explore OpenSSL's implementation of post-quantum cryptography standards (FIPS 203-205) and learn about quantum-resistant security measures for modern cryptographic software.

• YouTube
• 32 minutes
• Self-Paced
• Free Video

Decentralize Everything! - Or at Least a Part of Your Dev Tools Stack

Explore decentralized development tools like Radicle, Fileverse, and Status to escape centralized platforms and build privacy-focused, censorship-resistant workflows.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Understanding Programmable System Call Security with Seccomp-eBPF in Linux

Explore Linux system security through seccomp-eBPF implementation, learning to create effective system call filters that protect applications from kernel exploits while maintaining performance.

• YouTube
• 28 minutes
• Self-Paced
• Free Video

Lessons Learned with a Career in Software - Red Hat Journey from SELinux to Container Technologies

Explore Dan Walsh's Red Hat journey from SELinux origins to OpenShift, Docker collaboration, container tools evolution, and modern innovations like bootc and RamaLama.

• YouTube
• 39 minutes
• Self-Paced
• Free Video

Understanding and Explaining Use-After-Free Vulnerability - A Critical Security Flaw

Discover Use-After-Free vulnerabilities in C/C++: explore root causes, exploitation techniques through demos, and learn prevention strategies to secure your applications.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Shifting Performance Engineering Left

Discover how Red Hat shifts performance engineering left, enabling developers to run performance and scale tests on PRs before merging using innovative tooling and strategies.

• YouTube
• 36 minutes
• Self-Paced
• Free Video

Agentic Incident Response - AI Agents in Incident Management

Explore how AI agents revolutionize incident management by understanding systems, surfacing root causes, and accelerating resolution while maintaining data privacy and security.

• YouTube
• 35 minutes
• Self-Paced
• Free Video

Batch Job and Queue Processing Without a Message Broker

Discover how to build robust batch job processing using only your database and application server, eliminating the need for external message brokers like RabbitMQ or Kafka.

• YouTube
• 31 minutes
• Self-Paced
• Free Video