A hands-on tour of Amazon Bedrock: call foundation models from Node.js, fine-tune a custom model, build a RAG knowledge base and wire up agents on AWS.
Spin up an Amazon EKS cluster and install Jenkins with a Helm chart in minutes. A hands-on Cluster.dev template walkthrough, plus pitfalls and cleanup tips.
A practical guide to feature flags with AWS AppConfig: how flags are fetched, agent options for Lambda, EC2 and containers, and a full CDK Lambda example.
A hands-on guide to WebSocket APIs on AWS API Gateway: routes, connection IDs and route selection, plus a CDK and Lambda example that sends chat messages.
Stop storing AWS access keys in GitHub. Set up OpenID Connect so GitHub Actions workflows assume a scoped IAM role and get short-lived credentials.
Learn how AWS CDK lets you define AWS infrastructure in TypeScript and other languages: constructs, stacks and apps, plus benefits, best practices and pitfalls.