Posts within the Tutorials category
Setting up Kubernetes with Amazon EKS
In this tutorial I will be setting up a Kubernetes cluster on Amazon EKS and enable the Kubernetes dashboard on it.
How to fix services registering as localhost on Eureka
If you used Eureka before, you may have noticed that services sometimes register as localhost in stead of the prefered servers hostname. In this tutorial I'll explain why that happens and how to fix it.
Testing code using Spring's WebClient
Since Spring 5, RestTemplate went into maintenance mode and WebClient became the way to go. In this tutorial I'll show how you can write tests for code using WebClient.
Deploying your Spring boot application to AWS with Terraform
In this tutorial I'll deploy a simple Spring boot application on AWS by using Terraform.
Generating social cards with Gatsby
I always wanted some cool looking social cards, and in this tutorial I'll cover how you can automatically generate them for your posts with Gatsby."
Do I need an interface with Spring boot?
In this blog post, we discover whether we have to use an interface when writing services with Spring boot.
Building microservices with Micronaut and GraalVM
In this tutorial, I'll build a microservice from scratch with Micronaut.
Uploading files with Spring and GraphQL
In this tutorial I'll cover how you can upload files using Spring boot and GraphQL.
Mastering Spring boot Actuator
In this tutorial I'll cover why Spring boot actuator allows you to write proper production-grade Spring boot applications.
Creating your own nodes with Gatsby
So far, we’ve seen how to use WordPress, Craft CMS and JSON data with Gatsby, but what if you want to use other data with Gatsby, which isn…