Segment Information and Major Customers (Tables)

9 Months Ended

Apr. 30, 2022

Segment Reporting [Abstract]

Reportable Segments

Summarized financial information by segment for the third quarter and first nine months of fiscal 2022 and 2021, based on our internal management system and as utilized by our Chief Operating Decision Maker (“CODM”), is as follows (in millions):

	Three Months Ended				Nine Months Ended
	April 30, 2022		May 1, 2021		April 30, 2022		May 1, 2021
Revenue:
Americas	$	7,638	$	7,262	$	22,344	$	21,430
EMEA	3,271		3,483		10,138		9,654
APJC	1,926		2,057		5,972		5,608
Total	$	12,835	$	12,803	$	38,455	$	36,692
Gross margin:
Americas	$	4,952	$	4,831	$	14,438	$	14,383
EMEA	2,154		2,283		6,664		6,322
APJC	1,279		1,331		3,934		3,599
Segment total	8,386		8,445		25,035		24,303
Unallocated corporate items	(265)		(260)		(812)		(753)
Total	$	8,121	$	8,185	$	24,223	$	23,550

Net Sales for Groups of Similar Products and Services

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

	Three Months Ended				Nine Months Ended
	April 30, 2022		May 1, 2021		April 30, 2022		May 1, 2021
Product revenue:
Secure, Agile Networks	$	5,869	$	5,620	$	17,735	$	16,543
Internet for the Future	1,324		1,249		4,021		3,121
Collaboration	1,132		1,220		3,308		3,580
End-to-End Security	938		876		2,716		2,559
Optimized Application Experiences	183		170		544		483
Other Products	2		5		7		11
Total Product	9,448		9,139		28,330		26,298
Services	3,387		3,664		10,125		10,394
Total	$	12,835	$	12,803	$	38,455	$	36,692

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

	Three Months Ended				Nine Months Ended
	April 30, 2022		May 1, 2021		April 30, 2022		May 1, 2021
Revenue:
Secure, Agile Networks	$	5,869	$	5,620	$	17,735	$	16,543
Internet for the Future	1,324		1,249		4,021		3,121
Collaboration	1,132		1,220		3,308		3,580
End-to-End Security	938		876		2,716		2,559
Optimized Application Experiences	183		170		544		483
Other Products	2		5		7		11
Total Product	9,448		9,139		28,330		26,298
Services	3,387		3,664		10,125		10,394
Total	$	12,835	$	12,803	$	38,455	$	36,692