Build resilient systems at scale
28–30 October 2015 • Amsterdam, The Netherlands
Nic Jansma

Nic Jansma
Developer, SOASTA

Website | @nicj

Nic Jansma is a software developer building high-performance websites, apps, and open source tools at SOASTA, where he works on mPulse and boomerang. He is also a Microsoft MVP for IE.

Sessions

14:00–15:30 Wednesday, 28/10/2015
Tutorial
Location: G102/103
Philip Tellis (SOASTA), Nic Jansma (SOASTA)
Average rating: ****.
(4.06, 47 ratings)
Investigating performance problems often requires more than one tool to nail down the problem. In fact, using the wrong tools can often take you completely in the wrong direction. In this talk, we will walk through a real situation we recently dealt with to identify the cause of a performance problem using RUM, Synthetic, and packet captures. Read more.
11:50–12:30 Friday, 30/10/2015
Location: G102/103
Philip Tellis (SOASTA), Nic Jansma (SOASTA)
Average rating: ***..
(3.91, 33 ratings)
It’s hard to tell when a new component of an SPA was requested as a result of an intentional user action or something else. Add on the various ways of building SPAs, ranging from raw XHR to Angular, Backbone, and sometimes all of the above, and you have an interesting problem in traffic analysis. Find out how boomerang measures the performance of SPAs in a way that works for real websites. Read more.