I spent one year as a CTO for a startup. Here are some technical decisions I came to regret and those that I would make again in my next project
Connecting your REST API to Redux used to be hard... But that was before Shasta!
Log-in with your social account in your Spring application
The DateTime API in Java 8 is awesome but default Jackson serialization is not. Let's fix that!
RethinkDB is a great database engine allowing you to receive live updates on your data. Let's create a Spring Boot App and give it a try!
You can write better tests for your Java application with Spock, Groovy and very little configuration
With Gradle, you can create a Docker image of your Spring Boot application and ship it instead of shipping a jar
Redirect your Spring boot logs to Elastic Search with a simple logback appender
Docker can help you write better tests with a simple JUnit rule