devops-practices

Create optimized Dockerfile following best practices and security standards.

Plan safe deployment strategy with monitoring and rollback capability.

Design CI/CD pipeline for the project with stages, quality gates, and automation.

SLO-based alerting, threshold tuning, incident escalation, runbooks, and on-call management.

GitHub Actions, GitLab CI, Jenkins; stages, artifacts, caching, and deployment automation.

Blue-green, canary, rolling deployments, traffic shifting, and safe release strategies.

Dockerfile best practices, layer optimization, multi-stage builds, security, and image size reduction.

Designing feature flags for gradual rollouts, A/B testing, and safe feature releases.

Terraform, CloudFormation, reproducible infrastructure, version control, and IaC best practices.

ELK Stack, structured logging, log query patterns, and centralized log management.

Metrics, logs, traces (observability); choosing what to measure, dashboards, and incident response.