What makes a great application?

Really thought this was worth noting from the keynote of #uktechdays online conference today:

Q. What makes a great application?

A. A combination of Core Architecture and User Experience.

Core Architecture is made up of:

• Functionality
• Reliability
• Scalability
• Security
• Performance

The User Experience involves:

• Delighting the user
• Being easy to use
• Being powerful
• Being focused
• Being flexible