Hands-on guides to learn by doing.
Step-by-step guide to building a modular Claude Code config for VS Code with conditional rules, subagents, hooks, and stack detection.
Step-by-step React SPA monorepo CI/CD tutorial: configure 7 validation gates, Playwright E2E tests, selective deploys, staging gates, and production releases with GitHub Actions and GitLab CI.
Build and deploy an LLM API proxy with per-key rate limiting, token budgets, exact-match caching, cost dashboards, and webhook alerting using TypeScript and SQLite.
Learn how to lock down AI coding agent pipelines with detection, policy-as-code, security scanning, sandboxed test execution, risk-tiered review gates, and audit logging.
Step-by-step tutorial to build an MCP server beyond hello-world with PostgreSQL, authentication, query sandboxing, and Docker deployment.
Step-by-step guide to building and deploying a serverless contact form backend with AWS SAM, API Gateway, Lambda, DynamoDB, and SES, including rate limiting, spam prevention, and multi-site support.
Learn how to roll out enterprise passkeys and phishing-resistant MFA with a practical pilot plan, fallback strategy, recovery model, and adoption metrics.
Learn how to stand up an AI gateway on Kubernetes for inference workloads, with practical routing, reliability, observability, and security patterns.
Learn how to audit and lock down APIs using the OWASP API Security Top 10 with a practical review workflow, code checks, and a remediation plan.
Learn how to start a post-quantum cryptography migration with inventory, prioritization, crypto agility checks, a pilot scope, and a phased roadmap.
Learn how to secure an agentic AI app with guardrails, per-tool permissions, user approvals, and audit logs using a practical production-ready baseline.
Learn how to harden your CI/CD pipeline with Sigstore, SLSA, and SBOMs using artifact signing, provenance, verification gates, and minimum policy checks.
Learn how to migrate from ingress-nginx to Gateway API with a staged audit, translation, side-by-side validation, and safe cutover plan before support ends.
Learn how to set up MCP-powered coding agents in GitHub Copilot and Xcode, connect tools, run real tasks, and review output safely.
Learn how to extend GitHub Copilot coding agent with MCP tools, connect external context, validate tool use, and keep permissions safe.
Learn how to assess, prioritize, and implement Zero Trust controls across identity, devices, network, applications, and data in hybrid and multi-cloud environments.
Learn how to defend against identity-first attacks with phishing-resistant MFA, session hardening, AiTM defenses, detection rules, and response playbooks.