AWS Cost Explorer basics - Step-by-Step Execution

Process Flow - AWS Cost Explorer basics

User logs into AWS Console

↓

Open AWS Cost Explorer

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Select time range and filters

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View cost and usage data

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Analyze charts and reports

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Download or save reports if needed

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Exit

This flow shows how a user accesses AWS Cost Explorer, selects filters, views cost data, and optionally saves reports.

Execution Sample

AWS

1. Login to AWS Console
2. Open Cost Explorer
3. Choose last 7 days
4. Filter by service: EC2
5. View cost chart

This sequence shows how to view EC2 costs for the last 7 days using AWS Cost Explorer.

Process Table

Step	Action	Input/Selection	Result/Output
1	Login to AWS Console	User credentials	Access granted to AWS Management Console
2	Open Cost Explorer	Navigate via Billing dashboard	Cost Explorer interface loads
3	Select time range	Last 7 days	Cost data filtered to last 7 days
4	Apply filter	Service = EC2	Data shows only EC2 costs
5	View chart	Cost over time	Line chart displays daily EC2 costs
6	Download report	CSV format	Report file downloaded
7	Exit	Close Cost Explorer	Return to AWS Console home

💡 User finishes viewing and optionally downloads cost data, then exits Cost Explorer.

Status Tracker

Variable	Start	After Step 3	After Step 4	After Step 5	Final
Time Range	None	Last 7 days	Last 7 days	Last 7 days	Last 7 days
Service Filter	None	None	EC2	EC2	EC2
Displayed Data	None	All services last 7 days	EC2 last 7 days	EC2 last 7 days chart	EC2 last 7 days chart

Key Moments - 3 Insights

Why does the cost chart change after applying the service filter?

Because applying the filter narrows the data to only EC2 costs, as shown in execution_table step 4, the chart updates to reflect this filtered data.

What happens if no time range is selected before viewing data?

By default, Cost Explorer shows the last 7 days or a preset range, but explicitly selecting a time range (step 3) ensures you see the intended period's data.

Can you download reports for filtered data?

Yes, after filtering and viewing the data (step 5), you can download the report (step 6) which contains only the filtered cost information.

Visual Quiz - 3 Questions

Look at the execution_table, what filter is applied at step 4?

A Region = us-east-1

B Time range = Last 30 days

C Service = EC2

D No filter applied

💡 Hint

Check the 'Input/Selection' column at step 4 in the execution_table.

At which step does the cost chart display daily EC2 costs?

A Step 5

B Step 4

C Step 3

D Step 6

💡 Hint

Look at the 'Result/Output' column describing the chart display in the execution_table.

If the user changes the time range to last 30 days at step 3, how does the 'Displayed Data' variable change after step 3?

A It remains 'All services last 7 days'

B It changes to 'All services last 30 days'

C It changes to 'EC2 last 7 days'

D It becomes empty

💡 Hint

Refer to variable_tracker for 'Displayed Data' changes after step 3.

Concept Snapshot

AWS Cost Explorer basics:
- Login to AWS Console
- Open Cost Explorer from Billing
- Select time range (e.g., last 7 days)
- Apply filters (e.g., by service)
- View cost charts and reports
- Download reports if needed
- Exit when done

Full Transcript

AWS Cost Explorer lets you see your cloud costs visually. First, you log into the AWS Console. Then, you open Cost Explorer from the Billing dashboard. You select a time range, like the last 7 days, to focus your data. Next, you apply filters such as choosing a specific service like EC2. The cost charts update to show only the filtered data. You can download reports for offline use. Finally, you exit Cost Explorer when finished. This step-by-step process helps you understand and manage your AWS spending easily.