|
Amazon Web Service (AWS) |
Microsoft Azure |
Google Cloud Platform (GCP) |
Year entered market
|
2006
|
2010
|
2014
|
Hours of downtime in 2014
|
2.69 hours
|
50.74 hours
|
Under 5 hours
|
Linux OS Support
|
-
Red Hat Enterprise Linux (RHEL) and Fedora
-
Ubuntu
-
CentOS Linux
-
SUSE Linux (SLES and openSUSE) Enterprise
|
-
Canonical Ubuntu
-
CentOS by OpenLogic
-
CoreOS
-
Oracle Linux
-
SUSE Linux Enterprise
-
openSUSE
|
Not currently available
|
Pricing & Models*
|
-
Per hour – rounded up
-
On demand, reserved, spot
|
-
Per minute – rounded up commitments (pre-paid or monthly)
-
On demand – short term commitments (pre-paid or monthly)
|
-
Per minute – rounded up (10 minute minimum)
-
On demand – sustained use
|
Compliance
|
GovCloud – meets ITAR (International Traffic in Arms Regulations), HIPAA, SOC 1-3, ISO 27001, FIPS 140-2 compliant endpoints, etc.
|
Azure Government – still very new
|
|
Pros
|
-
Scalability
-
Auto-scaling offered at additional cost through CloudWatch
-
Large partner ecosystem, having been in the market the longest
-
Larger offering of third-party applications
-
Archiving capability through Glacier
|
-
Seamless integration for heavily invested Microsoft users
-
More modern, familiar and easy to use interface for those familiar with Windows
-
Vast hybrid capabilities
-
Primarily targets PaaS**
-
Single sign-on (SSO) option for many applications
|
-
Better networking, with each instance living on its own network
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Instant auto-scaling for no additional cost
-
Data storage and analytic tool capabilities
|
Cons
|
-
Requires cloud architecture knowledge
|
-
Has experienced significantly more downtime than AWS and GCP in the last year
-
Not as much support for Linux, especially Red Hat
|
-
Not as geographically widespread
-
Not as many offerings
|