Add scenario running crane manually to get a baseline

[eriknelson]

What is your persona?

I'm an application developer that is interested in crane and I'd like to migrate
my application from my toy environment to a shared multi-tenant environment.
I want to use crane to help me with this and I'm trying to learn the tool.

What is your story / use case?

As a prospective crane user, I'm interested in learning the tool and see all of
the crane commands in the documentation, but now I want an example for how to
use them in conjunction with one another. I want to learn the crane tool itself
first before using some of the more advanced cluster task workflows.

Do you have a suggestion for implementation?

Add an example as the first one in the docs that I can follow where I run
the commands manually to mirror the stateless workload.

[jameslabocki]

I like this. I would start the scenarios by letting people jump into a single pod running crane. @djzager showed us this with this command:

kubectl --context dest --namespace guestbook run -i --tty --rm debug --image=quay.io/konveyor/crane-runner:latest --restart=Never --command bash

Then do the steps one by one. Then explain how these can be put into tasks to make it easier and scalable.