Questions

To assess your learning progress, please answer the following questions:

1. You have an application consisting of two services, the first one being a web API and the second one a DB, such as Mongo. You want to deploy this application into a Kubernetes cluster. In a few short sentences, explain how you proceed.
2. Describe in your own words in a few sentences the components you need to establish layer 7 (or application level) routing for your application. 
3. List the main steps needed to implement blue–green deployment for a simple application service. Avoid going into too much detail.
4. Name three or four types of information that you would provide to an application service through Kubernetes secrets.
5. Name the sources that Kubernetes accepts when creating a secret.