Table 1.

Analysis Cost Breakdown Using a Single Worker Node

Charge	Amount Used	Unit Size	Units	Cost/Unit	Cost
EC2
EC2 - Data Transfer In	156 MB	1 GB	1	$0.10	$0.10
EC2 - Data Transfer Out	3.3 MB	1 GB	1	$0.17	$0.17
High CPU Instance (Medium)	2 instance-hr	1 instance-hr	2	$0.20	$0.40
S3
Request - Tier 1	227	1,000	1	$0.01	$0.01
Request - Tier 2	394	10,000	1	$0.01	$0.01
C3 Data Transfer In	191 MB			No charge
C3 Data Transfer Out	798 MB			No charge
Storage	36.6 MB	1 GB	1	$0.15	$0.15
Total					$0.84

Amount for requests is the number of message and as indicated for data and computation.

Unit is the metric that Amazon uses to assess charges. Charges are assessed for any partial unit usage.