OPTIMISTIC UI

Presented by

Aiming for perfect UX

We got the power

We got the reach

The .1s, 1s, 10s Ranges

Credit Paul Irish

Credit Jakob Nielsen

5s

1.5s

~.2s

State of Front-end

We handle the views

We have our own model and collections

We keep implementing more business logic

We now share lots of code with the Back-end using isomorphic modules

Bottlenecks

Irony: native apps suffer the same limitations

Bandwidth

Servers

What if we bypass the server ? [whispering]

 

It appears we could guess the response.

!

Latency compensation

Rethink our Front-end architecture

out of our comfort zone!

Create a blog post - issue with the URL

From list of items, to item view

Thank you
Merci