Segment Information and Major Customers (Tables)

3 Months Ended

Oct. 29, 2022

Segment Reporting [Abstract]

Reportable Segments

Summarized financial information by segment for the first quarter of fiscal 2023 and 2022, based on our internal management system and as utilized by our Chief Operating Decision Maker (“CODM”), is as follows (in millions):

	Three Months Ended
	October 29, 2022		October 30, 2021
Revenue:
Americas	$	7,914	$	7,561
EMEA	3,675		3,303
APJC	2,043		2,036
Total	$	13,632	$	12,900
Gross margin:
Americas	$	4,984	$	4,875
EMEA	2,325		2,128
APJC	1,274		1,317
Segment total	8,582		8,321
Unallocated corporate items	(236)		(268)
Total	$	8,346	$	8,053

Net Sales for Groups of Similar Products and Services

The following table presents this disaggregation of revenue (in millions):

	Three Months Ended
	October 29, 2022		October 30, 2021
Product revenue:
Secure, Agile Networks	$	6,684	$	5,968
Internet for the Future	1,310		1,373
Collaboration	1,086		1,109
End-to-End Security	971		895
Optimized Application Experiences	193		181
Other Products	2		3
Total Product	10,245		9,529
Services	3,387		3,371
Total	$	13,632	$	12,900

The following table presents revenue for groups of similar products and services (in millions):

	Three Months Ended
	October 29, 2022		October 30, 2021
Revenue:
Secure, Agile Networks	$	6,684	$	5,968
Internet for the Future	1,310		1,373
Collaboration	1,086		1,109
End-to-End Security	971		895
Optimized Application Experiences	193		181
Other Products	2		3
Total Product	10,245		9,529
Services	3,387		3,371
Total	$	13,632	$	12,900