InfoQ Courses

Cloud and DevOps InfoQ Trends Report 2025

Discover key cloud and DevOps trends for 2025 through expert discussions on emerging technologies, innovative practices, and industry insights from InfoQ's editorial team.

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

The 7 Costliest SaaS Mistakes and The Truths About Multi-Cloud

Uncover the 7 critical SaaS architecture mistakes that burn investor cash and prevent B2B customer acquisition, plus debunk multi-cloud myths for scalable product development.

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

The Truth About RAG and vLLM - Why Your Multimodal System Fails at Scale

Uncover the brutal truth about RAG and vLLM optimization failures, mastering embedding models, vector indexing, and inference techniques for production-scale multimodal systems.

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

If You Can't Test It, Don't Deploy It - The New Rule of AI Development?

Discover how to shift AI development focus from algorithms to business impact, emphasizing evaluation systems that measure real-world value and iterative development with continuous feedback.

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

Scaling the BBC's Web Design System at 4.8 Billion Requests

Discover how BBC's engineering team scaled their WebCore design system to handle 4.8 billion monthly requests across 235 sub-brands using federated contribution models and dynamic tooling.

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

Graph DB to LLM - Chat with Structured Data Without Cypher or SQL

Discover how to connect Local LLMs directly to Neo4j Knowledge Graphs for natural language querying without internet or complex query languages—zero hallucination guaranteed.

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

Production Comes First - An Outside-In Approach to Building Microservices

Discover how outside-in testing and observability techniques enhance microservices development, making applications easier to debug locally while ensuring production-ready performance.

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

Late Data? Netflix's Iceberg + Maestro Solves Batch ETL Chaos

Discover how Netflix tackles late-arriving data challenges using Iceberg and Maestro, enabling efficient incremental change capture and orchestration for accurate, fresh, and cost-effective data analytics at scale.

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

Scaling LLM Batch Inference: Ray Data and vLLM for High Throughput

Discover how to overcome LLM batch inference challenges using Ray Data and vLLM to achieve high throughput, cost-effectiveness, and reliability with fault tolerance and heterogeneous computing optimization.

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

Sidecar-Less vs Sidecars: Choosing the Right Architecture for Istio Service Mesh Applications

Explore the strategic choices between sidecar and sidecar-less implementations in Istio Service Mesh, including migration paths, data plane options, and key implementation considerations.

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

Why Your Internal Dev Platform is Broken and How to Fix It

Discover why internal developer platforms often fail at the networking layer and how service mesh solutions like Istio can enhance efficiency and security in your development environment.

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

Beyond Rust: Rethinking Java Efficiency with Quarkus

Discover how Quarkus redefines Java performance by moving work to build time and using indexing to improve startup times, memory footprint, and throughput for senior developers and architects.

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

Curating a Developer Experience - A Hands-On Guide for Platform Engineers

Discover practical strategies for building and improving developer experiences through real-world project insights, feedback collection methods, and implementation techniques for platform engineering teams.

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

Zero Trust for Architects: Cut Cloud Security Complexity

Discover the core concepts of Zero Trust architecture beyond buzzwords, with practical foundations and business use cases for building secure, scalable cloud-native applications.

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

Performance Complexity: The Hidden Costs Senior Engineers Miss

Discover the critical "Performance Complexity Curve" and how it impacts engineering decisions, revealing hidden costs that senior developers and architects often overlook in system performance.

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