Cloud & DevOps
Build, ship and run software reliably — version control, CI/CD, infrastructure as code, configuration management, Kubernetes and observability, plus the culture that ties them together.
DevOps Culture & Practices
What DevOps really is: breaking down silos, CALMS, the Three Ways, flow, feedback and continual learning.
Git & Version Control
Track and collaborate on code with Git: commits, branches, merges, remotes, conflicts and team workflows.
CI/CD Pipelines
Automate build, test and release: continuous integration, delivery and deployment with pipeline-as-code.
Infrastructure as Code
Define infrastructure in version-controlled code: declarative provisioning, state, modules and immutable infra with Terraform.
Configuration Management
Keep servers consistent and repeatable with Ansible: inventories, playbooks, idempotent tasks, roles and templating.
Kubernetes in Depth
Orchestrate containers at scale: the cluster architecture, core objects, networking, storage, scaling and self-healing.
Observability & Monitoring
Understand running systems: metrics, logs and traces, alerting, dashboards, SLOs and error budgets.