Insights on DevOps, backend architectures, cloud automation and modern web.
Master Docker security: run as non-root, image scanning, secrets management, and production best practices for containers.
Master Docker networking: bridge, host, overlay networks. Manage persistent data with volumes, bind mounts, and volume drivers.
Master Docker Compose: define and run multi-container applications, manage networks and volumes, and set up development environments.
Master Dockerfiles: write efficient Dockerfiles, optimize image sizes, use multi-stage builds, and follow security best practices.
Master Python CLI development: build professional command-line tools with argparse and Click, handle arguments, subcommands, and user input.
Master Python configuration management: parse YAML files, manage settings, use environment variables, and build flexible config systems.