<story><title>Root cause analysis: significantly elevated error rates on 2019‑07‑10</title><url>https://stripe.com/rcas/2019-07-10</url></story><parent_chain></parent_chain><comment><author>vjagrawal1984</author><text>In the face of so many outages from big companies, I wonder how Visa&amp;#x2F;MasterCard is so resilient.&lt;p&gt;Is it because they are over the curve and don&amp;#x27;t make &amp;quot;any&amp;quot; changes to their system. As opposed to other companies, we are still maturing?</text></comment>
<story><title>Root cause analysis: significantly elevated error rates on 2019‑07‑10</title><url>https://stripe.com/rcas/2019-07-10</url></story><parent_chain></parent_chain><comment><author>laCour</author><text>&amp;quot;[Four days prior to the incident] Two nodes became stalled for yet-to-be-determined reasons.&amp;quot;&lt;p&gt;How did they not catch this? It&amp;#x27;s super surprising to me that they wouldn&amp;#x27;t have monitors for this.</text></comment>