At last night’s OpenLate meetup Evan Gilman, a senior engineer at PagerDuty, gave a tech talk about their end-to-end provider testing system. PagerDuty provides an incident management system that is critical to the uptime of many major companies, so maintaining reliability is a top priority. For Pagerduty, this means even verifying that SMS reaches its recipients. To do this, they leverage a lab full of cell phones to measure alert deliverability across various cellular and telephony providers.
End-To-End Provider Testing at PagerDuty
March 11, 2015