23 Lessons for Infrastructure Professionals: Linux, Databases, CI/CD, and Security

The educational platform OTUS has released a compilation of 23 free lessons from September, specifically designed for DevOps engineers and infrastructure specialists. The curriculum covers a wide range of relevant topics, including Linux server administration, working with PostgreSQL 18, configuring fault-tolerant clusters, and implementing CI/CD processes. Special attention is given to modern technologies such as eBPF, cybersecurity issues, and the integration of artificial intelligence tools into daily engineering tasks. The sessions are led by practicing experts who share real-world experience and analyze practical case studies. This collection is aimed at professionals looking to improve their skills, master new tools, and discuss current approaches to infrastructure management with peers and instructors. The materials are available for review on the company's website.