Answer Posted / Jagdish Prasad

Some common best practices for working with Backbone Models include: using validation and validation errors, utilizing change events to react to model attribute changes, making use of collections to manage multiple models, keeping models lightweight by limiting the number of attributes per model, and implementing custom converters when needed.

Which is the latest stable version of backbone.js and what is its released date?

2

How can you track any change in model attribute value?

6