 Hey everyone, welcome to the DO101 Introduction to OpenShift Applications course. I'm happy to have you here and I hope to share with you what I know about containers and OpenShift, including some tips and tricks. This short course is a starting point aimed at application developers with some experience with object-oriented programming who want to onboard applications onto OpenShift. This is not the full journey, but it's in this course where you lay down a base so that you can effectively use an IDE like Visual Studio Code, take advantage of source code management software like Git, facilitated by the use of GitHub. You will learn about building applications from source code, which has been pushed to GitHub, and we even show you how to automate a rebuild of an application using a GitHub webhook. Troubleshooting applications can be tricky and we even have a topic dealing with failed deployments.