devops
Practical resources about devops for software engineers.
214 results
Automating Infrastructure and Delivery
DevOps bridges the gap between writing code and running it in production. Containerization, CI/CD pipelines, infrastructure as code, and observability are no longer optional — they are table stakes for modern engineering teams.
Find practical recipes for building Docker images, writing GitHub Actions workflows, deploying to Kubernetes, managing Terraform state, and setting up Prometheus monitoring. Each guide is tested against real cloud environments and includes troubleshooting tips.
Distributed Tracing: End-to-End Request Flow Across
A practical guide to distributed tracing: instrumenting applications, trace propagation, sampling...
Incident Response: Structured Handling for Production
A practical guide to incident response: declaring incidents, building an incident command...
Log Aggregation — Centralize, Search
A practical guide to log aggregation: structured logging, shipping strategies, retention policies,...
Metrics and Dashboards
A practical guide to metrics and dashboards: instrumenting applications, choosing metric types,...
Blameless Postmortems: Learning from Incidents Without Blame
A practical guide to conducting blameless postmortems: capturing timelines, identifying root...
Web Performance Optimization Guide
A thorough guide to optimizing web application performance for better Core Web Vitals and user...
API Rate Limiting — Design Fair and Useful Throttling
A practical guide to API rate limiting: token bucket, leaky bucket, sliding window algorithms,...
Capacity Planning — Forecast, Scale
A practical guide to capacity planning for cloud and on-premise infrastructure: demand forecasting,...
Cloud Cost Optimization
A practical guide to cloud cost optimization: right-sizing, reserved instances, spot instances,...
Disaster Recovery: RTO, RPO, and Resilient Recovery Runbooks
A practical guide to disaster recovery planning: defining RTO and RPO, backup strategies,...
Complete Guide to Secrets Management
Manage application secrets securely in production. Covers HashiCorp Vault, AWS Secrets Manager,...
Complete Guide to Supply Chain Security
Secure your software supply chain end-to-end. Covers SBOM generation, dependency scanning,...
Secrets Management: Vault, Cloud Managers
A practical guide to secrets management: HashiCorp Vault, AWS Secrets Manager, Azure Key Vault, and...
Testcontainers: Real Dependencies in Integration Tests
Master Testcontainers for integration testing with real databases, message brokers, and APIs....
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