Updated: How to prepare for a Hackathon with IBM Cloud?

In this new blog post I want to address a common situation for developers: You want to participate in a hackathon, and you plan to use IBM Cloud, but you have never used it before. How to prepare? So I created a newer version of my older blog post: How to prepare for a Hackathon with IBM Cloud 

IBM Cloud provides a huge amount of different services, runtimes, and more. From my point of view, one of the most important objectives in a hackathon is:

Run your developed application instance live! To do this you need a runtime 😉

Let’s start with the basics

Let’s get a basic understanding of what does IBM Cloud provide and where to find how to’s?

The IBM Cloud catalog gives you an entry point to find Cloud Services, Software and Consulting, which are organized by different categories.

IBM Cloud has a very good entry point for new users with the getting started page. The page is structure in five major steps.

ibmcloud-starting-point
  1. Explore IBM Cloud
  2. See cloud essentials
  3. Start building
  4. Helpful resources
  5. Get community support

The gif below shows the navigation going through the different steps on the getting started page.

ibmcloud-get-starter

Free online trainings

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Get your Java Microservice up and running!

In this blog post I want to highlight the hands-on workshop “Get your Java Microservice up and running!“, now available in GitBook . That workshop demonstrates how to build a Microservice with Java and how to deploy the Microservice Kubernetes on the IBM Cloud. The Microservice in this workshop is kept as simple as possible, so that it can be used as a starting point for other Microservices. The Microservice has been developed with Java EE, OpenLiberty and Eclipse MicroProfile.

The workshop is a part of the open source project Cloud Native Starter, which contains sample code that demonstrates how to get started with cloud-native applications and Microservice based architectures.
The Workshop has a related badge called Cloud Native Starter Level 1. This badge is available at Acclaim. In the related quiz you can verify your knowledge you achieved in the workshop.

The gif below show some major steps in the hands-on workshop. You will develop locally a Java Microservice and deploy that Microservice to a free Kubernetes Cluster on IBM Cloud.

microservice docker java kubernetes deployment

I hope this was useful for you and let’s see what’s next?

Greetings,

Thomas

#microprofile, #java, #ibmcloud, #openliberty, #microservices, #kubernetes