🎨 Diagram as Code for prototyping cloud system architectures

AWS Serverless Event-driven Microservices with using AWS Lambda, AWS DynamoDB, AWS API Gateway, AWS EventBridge, AWS SQS, AWS CDK stands for Cloud Development Kit for IaC — Infrastructure as Code t…

The AWS CloudFormation Public Coverage Roadmap

Building Bolt Java apps on AWS Lambda

In this project, you will leverage Kubernetes Engine and Google Compute Engine to explore how Istio can manage services that reside outside of the Kubernetes Engine environment. You will deploy a t…

A simple/sample AngularV4-based web app that demonstrates different API authentication options using Amazon Cognito and API Gateway with an AWS Lambda and Amazon DynamoDB backend that stores user d…

Slides & Code from my "How to secure your Spring Boot Apps with Keycloak" talk at Spring I/O 2018

Automated JSON API documentation for API's built with Spring

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.