stars with Error Handling
It's hard enough to find an error in your code when you're looking for it;
it's even harder
when you've assumed your code is error-free.
Steve McConnell
Any resemblance to actual browser logos is purely coincidental.
Bugs will still get into production
no matter what.
(c) Matt Robenolt: Everything is broken, and I don't know why! [JSConf2014]
Release number
our API
webhook
API
webhook
our API
API
shows what user did before the BUG happened
70% discount promocode - KUOLL70
Record is stored in the browser IndexedDB until a bug
detected
Stores/replays using HTML DOM mutations deltas
Complete HTTP XHR request/response is stored (with
content and headers)
Events are connected together into cause-effect
chains. A chain example: user click -> request ->
response -> dom-mutation.
Let's do together
https://goo.gl/3W5438