Model Entities & Relationships

[ureesoriano]

Hi!
Here I present a, probably early and naive, entities & relationships proposal:

+--------+ n            1 +------------+
| Slots  +----------------+ Schedules  |
+--------+                +------------+
    1|                          1|
     |                           |                     n +----------+
     |                           |   +-------------------+ Sponsors |
     |                           |   |                   +----------+
     |                           |   |
    1|                          1|  n|
+--------+ n            1 +------------+ n             1 +--------+
| Talks  +----------------+Conferences +-----------------+ Venues |
+--------+                +------------+                 +--------+
 n|   n|                  n|    n|   n|
  |    |                   |     |    |
  |    |                   |     |    |
  |    |            Attends| Staff    |Admin
  |    |                   |     |    |
  |    |                  n|    n|1..n|
  |    |   Attends     n +--------------+
  |    +-----------------+Atendees/Users|
  |                      +--------------+
  |        Speaks               1|
  +------------------------------+

• I am aware that more entities will likely pop-up; but at this stage, I did not want to focus too much on modeling complexities that probably we all foresee in some areas. I just want a model to get us started.
• I thought about following the Github/Gitlab relationship between users and repos to model how users and conferences behave together.
• Depending on our preferences about design principles we might want to call our "Users" "Atendees". Im okay with both.
• I will be adding properties of each entity in this same issue.

Please, feel free to suggest any relevant thing I might have missed! (or, seriously, tear the proposal down as much as you like!)