Segment Information

9 Months Ended

Oct. 31, 2019

Our chief operating decision maker is a group comprised of our Chief Executive Officer, our Chief Financial Officer, and our Chief Operating Officer. This group reviews financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. We have one business activity and there are no segment managers who are held accountable for operations or operating results. Accordingly, we have a single reportable segment.

Disaggregation of Revenue

The following table depicts the disaggregation of revenue by geographic area based on the billing address of our customers and is consistent with how we evaluate our financial performance (in thousands):


	Three Months Ended October 31,						Nine Months Ended October 31,
	2018		2019		2018		2019

United States	$	263,488	$	312,010	$	678,166	$	835,545
Rest of the world	109,291		116,399		259,442		315,891
Total revenue	$	372,779	$	428,409	$	937,608	$	1,151,436

Long-lived Assets by Geographic Area

Long-lived assets, which are comprised of property and equipment, net, by geographic area are summarized as follows (in thousands):


	As of January 31, 2019		As of October 31, 2019

United States	$	120,876	$	119,920
Rest of the world	4,477		10,316
Total long-lived assets	$	125,353	$	130,236