Public cloud end-user spending
In billions
0
50
100
150
200
250
300
350
$400
2020
2021
2022
$103
$59
$46
$46
$14
$1
$123
$82
$59
$50
$16
$2
$145
$107
$72
$53
$18
$3
Cloud Application Services (SaaS)
Cloud System Infrastructure Services (IaaS)
Cloud Application Infrastructure Services (PaaS)
Cloud Business Process Services (BPaaS)
Cloud Management and Security Services
Desktop as a Service (DaaS)