Revenue (Tables)

6 Months Ended

Oct. 25, 2019

Revenue From Contract With Customer [Abstract]

Summary of Disaggregation of Revenue

The following table depicts the disaggregation of revenue by our products and services (in millions):

	Three Months Ended				Six Months Ended
	October 25, 2019		October 26, 2018		October 25, 2019		October 26, 2018
Product revenues	$	771	$	913	$	1,415	$	1,788
Strategic	442		485			779		960
Mature	329		428			636		828
Software maintenance revenues	254		236			504	465
Hardware maintenance and other services revenues	346		368			688		738
Hardware maintenance support contracts	286		303			570		606
Professional and other services	60		65			118		132
Net revenues	$	1,371	$	1,517	$	2,607	$	2,991

Deferred Revenue and Financed Unearned Services Revenue

The following table summarizes the components of our deferred revenue and financed unearned services balance as reported in our condensed consolidated balance sheets (in millions):

	October 25, 2019		April 26, 2019
Deferred product revenue	$	85	$	84
Deferred services revenue		3,314		3,502
Financed unearned services revenue		69		82
Total	$	3,468	$	3,668
Reported as:
Short-term	$	1,718	$	1,825
Long-term		1,750		1,843
Total	$	3,468	$	3,668

The following tables summarize the activity related to deferred revenue and financed unearned services revenue (in millions):

	Six Months Ended
	October 25, 2019			October 26, 2018
Balance at beginning of period	$	3,668		$	3,363
Additions		1,011			1,067
Revenue recognized during the period		(1,211	)		(1,224	)
Balance at end of period	$	3,468		$	3,206

Summary of Activity Related to Deferred Commissions and their Balances in Condensed Consolidated Balance Sheets

The following tables summarize the activity related to deferred commissions and their balances as reported in our condensed consolidated balance sheets (in millions):

	Six Months Ended
	October 25, 2019			October 26, 2018
Balance at beginning of period	$	172		$	137
Additions		32			35
Expense recognized during the period		(50	)		(41	)
Balance at end of period	$	154		$	131

	October 25, 2019		April 26, 2019
Other current assets	$	66	$	75
Other non-current assets		88		97
Total deferred commissions	$	154	$	172