AWS CSA Notes '22: Part 8 of 8 - Billing and Cost Management

8 Billing and Cost Management

8.1 AWS Budgets

  • With AWS Budgets cost management service, cloud users can set custom budgets to track usage and costs for both simple and complex use cases.
  • ... integrates with several AWS services, including AWS Chatbot, AWS Service Catalog, and AWS Cost Explorer.
  • ... receive Budget alerts in a designated Amazon Chime room or Slack channel.
  • ... set up ... Service Control Policies (SCPs)
  • ... target running instances (RDS or EC2) that can be executed when you exceed a budget threshold.

8.2 AWS Cost Explorer

  • AWS Cost Explorer allows you to visualize, understand and manage AWS usage and costs by service over time.
  • View cost usage for the last 12 months
  • Forecast how much likely to spend over the next 12 months
One thing that differentiates AWS Budgets from AWS Cost Explorer is that
  • Budgets is suitable for budgeting costs before they're incurred
  • Cost Explorer is appropriate for analyzing and visualizing costs after they're incurred

Glossary:
  • AES-256 = 256-bit Advanced Encryption Standard
  • AZ = Availability Zone
  • KMS = Key Management Service {AWS Key Management Service}
  • MFS = Multi-Factor Authentication

 

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