The digital experience is all the online interactions between you and your customers as they complete a task.
It's a combination of the practical and the emotional.
The practical is the touchpoints: the online forms, the content, the user interface, the emails and the mobile apps. These are important but the emotional determines the overall experience:
How do the design and the content make customers feel?
Is the task flow delightful or frustrating?
Every task creates an experience and is your opportunity to delight your customers. Delighted customers repeat purchases, don't need as much support and drive your word-of-mouth marketing.
The only way to identify those opportunities is to research your users, map their journeys and track their emotions.