I promised to prepare my view as a user of kolla-ansible on its documentation. In my opinion the division between admin guides and user guides is artificial, as the user of kolla-ansible is actually the cloud administrator. 

Maybe it would be good to think about reorganizing the structure of documentation. Many good chapters are already written, they only have to be positioned in the right place to be found more easily.

So here is my proposal of kolla-ansible doc's structure:

1. Introduction
1.1. mission
1.2. benefits
1.3. support matrix
2. Architecture
2.1. basic architecture
2.2. HA architecture
2.3. network architecture
2.4. storage architecture
3. Workflows
3.1. preparing the surroundings (networking, docker registry, ...)
3.2. preparing servers (packages installation)
3.3. configuration (of kolla-ansible and description of basic logic for configuration of Openstack modules)
3.4. 1st day procedures (bootstrap, deploy, destroy)
3.5. 2nd day procedures (reconfigure, upgrade, add, remove nodes ...)
3.6. multiple regions
3.7. multiple cloud
3.8. security
3.9. troubleshooting (how to check, if cloud works, what to do, if it doesn't)
4. Use Cases
4.1. all-in-one
4.2. basic vm multinode
4.3. some production use cases
5. Reference guide
Mostly the same structure as already is. Except it would be desirable that description of each module has:
- purpose of the module
- configuration of the module
- how to use it with links to module docs
- basic troubleshooting
6. Contributor guide

The documentation also needs figures, pictures, diagrams to be more understandable.  So at least in the first chapters some of them shall be added.

I'm also thinking about convergence of documentation of kayobe, kolla and kolla-ansible projects. It's true that there's no strict connection between kayobe and other two and kolla containers can be used without kolla-ansible playbooks. But the real benefit the user can get is to use all three projects together. But let's leave that for the second phase.

So please comment on this proposal. Do you think it's going in the right direction? If yes, I can refine it.