CLF-C02 Billing, Pricing, and Support Practice Test 11 — 15 Questions

Question 1

A company runs mixed workloads on AWS — some on EC2, some on Lambda, and some on Fargate — and wants to commit to a consistent hourly spend on compute to receive discounts similar to Reserved Instances, but with the flexibility to apply those discounts across different compute services and instance types. Which purchasing option provides this flexibility?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Savings Plans. Savings Plans (C) offer the flexibility to commit to a consistent hourly spend (e.g., $10/hour) and automatically apply the discount across EC2 instances, AWS Lambda, and AWS Fargate usage, regardless of instance family, size, OS, or region. This matches the requirement for a Reserved Instance-like discount with cross-service and cross-instance flexibility, which Reserved Instances cannot provide because they are tied to a specific instance family and region.

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Reserved Instances

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Spot Instances

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Dedicated Hosts

Question 2

A new AWS customer wants to explore AWS services for the first time. They launch a t2.micro EC2 instance and use up to 5 GB of Amazon S3 storage. They want to understand if these will incur charges. Which AWS programme provides limited free usage of many services for new accounts during the first 12 months?

Accepted Answer

AWS Free Tier. The AWS Free Tier is designed specifically for new AWS customers, offering limited free usage of select services—including t2.micro EC2 instances and 5 GB of Amazon S3 storage—for the first 12 months after account creation. This program allows users to explore AWS services without incurring charges, as long as they stay within the defined usage limits. The scenario matches the Free Tier's eligibility criteria exactly, making option B correct.

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AWS Enterprise Support

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AWS Credits Programme

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Reserved Instance discount

Question 3

A company wants to purchase and deploy a third-party security software solution (a firewall appliance) directly to their AWS environment, with licensing costs added to their AWS monthly bill. Where can they find and subscribe to this software?

Accepted Answer

AWS Marketplace. AWS Marketplace is the correct place to find, subscribe to, and purchase third-party software solutions like a firewall appliance. It allows you to launch the software directly into your AWS environment and have the licensing costs added to your monthly AWS bill through consolidated billing.

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AWS Service Catalog

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AWS Partner Network

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AWS Trusted Advisor

Question 4

A company's finance team needs the most granular AWS billing data available, including cost and usage data at the hourly level, broken down by resource ID and cost allocation tags, delivered to Amazon S3 for analysis with their BI tools. Which AWS service provides this?

Accepted Answer

AWS Cost and Usage Report. AWS Cost and Usage Report (CUR) is the correct choice because it provides the most granular billing data available, including hourly-level cost and usage, broken down by resource ID and cost allocation tags, and can be delivered to Amazon S3 for analysis with BI tools. This service is designed for detailed, customizable reports that meet the finance team's requirements for granularity and integration.

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AWS Cost Explorer

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AWS Budgets

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Amazon CloudWatch Billing Metrics

Question 5

A company needs 24/7 phone and chat access to AWS support engineers, full access to all AWS Trusted Advisor checks, and a response time of less than 1 hour for production system outages. Which is the minimum AWS Support plan that meets all these requirements?

Accepted Answer

Business Support. The Business Support plan is the minimum plan that provides 24/7 phone and chat access to AWS support engineers, full access to all AWS Trusted Advisor checks, and a response time of less than 1 hour for production system outages. The Basic and Developer plans lack 24/7 phone/chat and full Trusted Advisor checks, while the Enterprise On-Ramp plan offers these features but is not the minimum because Business Support already meets all requirements.

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Basic Support

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Developer Support

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Enterprise On-Ramp Support

Question 6

A company runs workloads for multiple teams in a single AWS account and wants to track and report costs per team in their monthly AWS bill. Which feature allows them to categorise and report AWS costs by team?

Accepted Answer

AWS Cost Allocation Tags. AWS Cost Allocation Tags allow you to tag AWS resources with team-specific metadata (e.g., 'Team: Engineering') and then activate those tags in the Billing and Cost Management console. Once activated, AWS generates cost reports that group and summarize charges by those tags, enabling per-team cost tracking in the monthly bill. This is the correct feature because it directly categorizes costs at the resource level and reports them in billing data.

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AWS Budgets

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AWS Organisations consolidated billing

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AWS Cost and Usage Report

Question 7

A company has bring-your-own-license (BYOL) server software that is licensed per physical CPU socket. They need to run this software on AWS and require visibility into and control over the physical host their instances run on. Which EC2 option meets this requirement?

Accepted Answer

Dedicated Hosts. Dedicated Hosts provide you with a physical server fully dedicated to your use, allowing you to see and control the physical host's CPU sockets and cores. This is essential for bring-your-own-license (BYOL) software that is licensed per physical CPU socket, as you must ensure compliance with the license terms by managing the exact hardware configuration.

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On-Demand Instances

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Reserved Instances

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Dedicated Instances

Question 8

A startup has a development AWS account and wants the minimum paid AWS Support plan that provides email-based technical support from AWS staff. They do not need 24/7 phone access. Which is the minimum support plan that provides access to AWS technical support engineers?

Accepted Answer

Developer Support. The Developer Support plan is the minimum AWS Support plan that provides access to AWS technical support engineers via email during business hours. Basic Support offers no technical support from AWS staff, only account and billing assistance. Business and Enterprise Support include 24/7 phone and chat support, which exceeds the stated requirement for email-only access.

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Basic Support

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Business Support

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Enterprise Support

Question 9

Which AWS pricing model provides the largest discount compared to On-Demand pricing in exchange for a 1 or 3-year commitment with full upfront payment?

Accepted Answer

Reserved Instances (All Upfront, 3-year). Reserved Instances (All Upfront, 3-year) provide the largest discount compared to On-Demand pricing because the customer commits to a 1- or 3-year term and pays the entire amount upfront, which gives AWS predictable capacity planning and reduces billing overhead. This model can offer discounts of up to 72% off On-Demand rates, significantly more than partial upfront or no upfront options, and is the most cost-effective for steady-state workloads.

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Spot Instances

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On-Demand Instances

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Compute Savings Plans (1-year, No Upfront)

Question 10

A company uses multiple AWS accounts managed under AWS Organizations. Which service allows them to share Reserved Instance discounts and Savings Plans across all accounts in the organization?

Accepted Answer

AWS Organizations with consolidated billing. AWS Organizations with consolidated billing enables you to aggregate usage across all member accounts, allowing Reserved Instance (RI) discounts and Savings Plans to be shared. This means that unused capacity from one account can be applied to reduce costs in another account within the same organization, maximizing overall savings.

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AWS Cost Explorer

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AWS Budgets

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AWS Cost and Usage Report

Question 11

Which AWS support plan provides access to AWS Infrastructure Event Management (IEM) for product launches and migrations at no additional charge?

Accepted Answer

Enterprise Support. The Enterprise Support plan includes AWS Infrastructure Event Management (IEM) at no additional charge, providing architectural and scaling guidance for product launches and migrations. This is a key differentiator from lower-tier plans, which either do not include IEM or require an extra fee. The Business Support plan offers IEM only as a paid add-on, while Developer and Basic plans lack access entirely.

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Developer Support

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Business Support

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Basic Support

Question 12

A company wants to receive alerts when their AWS spend exceeds a specific threshold. Which AWS service should they use to configure these alerts?

Accepted Answer

AWS Budgets. AWS Budgets allows you to set custom cost and usage budgets and receive alerts when your actual or forecasted spend exceeds a defined threshold. It is the primary service designed for proactive cost monitoring and alerting, supporting both monthly and daily budget tracking with configurable actions such as email notifications or automated responses via AWS Chatbot.

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AWS Cost Explorer

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AWS Cost and Usage Report

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Amazon CloudWatch Billing alarms

Question 13

Which tool allows a company to estimate the monthly cost of running a new AWS architecture before deploying any resources?

Accepted Answer

AWS Pricing Calculator. The AWS Pricing Calculator (formerly Simple Monthly Calculator) allows users to estimate the monthly cost of AWS services by configuring resources like EC2 instances, storage, and data transfer before deployment. It provides a detailed cost breakdown based on selected regions, instance types, and usage patterns, enabling informed budgeting without incurring actual charges.

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AWS Cost Explorer

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AWS Budgets

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AWS Trusted Advisor

Question 14

A company is evaluating whether to use AWS Compute Savings Plans or EC2 Instance Savings Plans. Which statement correctly describes when EC2 Instance Savings Plans provide the highest discount?

Accepted Answer

When the workload uses a consistent instance family within a single Region. EC2 Instance Savings Plans offer the highest discount (up to 72% compared to On-Demand) because they require a commitment to a specific instance family within a single AWS Region. This allows AWS to optimize capacity planning and pass greater savings to the customer, whereas Compute Savings Plans are more flexible but provide lower discounts (up to 66%).

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When the workload spans multiple AWS Regions

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When the workload uses multiple instance families

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When the workload runs on AWS Fargate

Question 15

Which AWS Cost Management tool provides daily forecasts and allows customers to track Reserved Instance and Savings Plans utilization and coverage?

Accepted Answer

AWS Cost Explorer. AWS Cost Explorer provides daily cost and usage forecasts for up to 12 months ahead and includes dedicated views for Reserved Instance (RI) and Savings Plans utilization and coverage. This allows customers to monitor how much of their reserved capacity is being used and whether their commitments are adequately covering actual usage.

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AWS Pricing Calculator

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AWS Cost and Usage Report

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AWS Budgets