To optimize your billing dashboard, you want to combine AWS cost data with usage logs to analyze cost per usage unit by service. What is the best data modeling approach?

hard📝 Scenario Q9 of 15

AWS - Account and Billing

AUse separate dashboards for billing and usage without joining

BAggregate billing data only and ignore usage logs

CJoin billing and usage tables on service and timestamp keys

DFilter usage logs to last month only without joining billing data

Step-by-Step Solution

Solution:

Step 1: Understand the need to combine cost and usage
Joining on service and timestamp keys links cost to usage units.
Step 2: Evaluate other options
Ignoring usage or separating dashboards prevents combined analysis.
Final Answer:
Join billing and usage tables on service and timestamp keys -> Option C
Quick Check:
Joining data enables cost per usage analysis [OK]

Quick Trick: Join billing and usage data on service and time keys [OK]

Common Mistakes:

MISTAKES

Ignoring usage data
Not joining tables for combined analysis

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More AWS Quizzes

To optimize your billing dashboard, you want to combine AWS cost data with usage logs to analyze cost per usage unit by service. What is the best data modeling approach?

Step 1: Understand the need to combine cost and usage

Step 2: Evaluate other options

Final Answer:

Quick Check:

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