Deploy an AI agent on AWS Bedrock AgentCore with Strands, Gateway, Memory, and Runtime in this 12-step, 90-minute tutorial.
A production-grade rate limiter module with 5+ algorithms (Token Bucket, Sliding Window, Leaky Bucket, etc.) with multi-backend support (Redis, memory, distributed).
A restaurant booking system built to survive its own busiest second — 3,000 arrivals, 250 seats, zero oversold. Java 25 / Spring Boot 4 / Oracle / Redis on OpenShift, with Ansible CD, Splunk and ...