https://azure.microsoft.com/en-us/blog/product/azure-spring-cloud/
    https://github.com/microsoft/azure-spring-apps-training

2023
https://piotrminkowski.com/2023/12/07/getting-started-with-spring-cloud-azure/
    https://github.com/piomin/sample-spring-cloud-azure
2021
https://spring.io/blog/2021/05/13/automate-spring-boot-application-deployments-to-azure
2020
https://spring.io/blog/2020/09/02/hello-azure-spring-cloud