Recent Articles

I like to write about anything thta I am currently working or something new that interests me. If you would like me to write about something or be a guest blogger on your blog please reach out to me on Twitter. If you would like to subscribe to an RSS feed you can find it here.

Building AWS Lambda Functions with Java: An Introduction to the AWS Lambda Core Java Library

11/10/2022 • ☕️ 4 min read

In this tutorial you will learn how to build AWS Lambda functions with Java using the AWS Lambda Core Java Library.

AWS Lambda Java: How to create your first AWS Lambda Function in Java

11/9/2022 • ☕️ 3 min read

In this tutorial, I'll show you how to create a simple AWS Lambda function using Java.

Spring Boot REST API Domain Class Converter

9/29/2022 • ☕️ 4 min read

In this tutorial, you will learn about a class called the Domain Class Converter in Spring Data. This class will allow you to take arbitrary input like an id from a path variable in a REST API and automatically create a domain object by using Spring Data's CrudRepository.

Spring Security CORS: How to configure CORS in Spring Boot & Spring Security

9/22/2022 • ☕️ 5 min read

Authentication is a vital aspect of most applications, and Spring Boot provides several methods to control access. One of these methods is the use of CORS - a flexible, HTTP header-based mechanism

Spring Boot JWT - How to Secure your REST APIs with Spring Security and Json Web Tokens

9/6/2022 • ☕️ 15 min read

In this tutorial, you will learn how to secure REST APIs with Spring Security and Json Web Tokens.