Project the usage of the event sourcing infrastructure on a standard customer deployment

Consider a standard customer deployment on a DAM project.

List most frequent asynchronous and synchronous processing:

• image and video conversions
• Lambda add-on calls 
• thumbnail
• indexing
• audit
• studio event handlers
• custom event listeners
• ? 

Define for each of them what router will be used, what stream and the filtering logic of the task.