PubSub
Build on the fundamentals of PubSub by selecting the topic in this lesson.
We'll cover the following...
Selecting a topic name
A carefully selected topic name is vital for the scalability and behavior of an application. For instance, a public Channel providing inventory updates to an e-commerce storefront could be implemented in a variety of ways:
inventory: This topic does not delineate between differentSKUs Stock Keeping Units inventory:*: This topic delineates between different itemSKUs Stock Keeping Units