A Company Is Implementing a Well-Architected Design for Its Globally

question 302

Multiple Choice

A company is implementing a well-architected design for its globally accessible API stack. The design needs to ensure both high reliability and fast response times for users located in North America and Europe. The API stack contains the following three tiers: Amazon API Gateway AWS Lambda Amazon DynamoDB Which solution will meet the requirements?

• A) Configure Amazon Route 53 to point to API Gateway APIs in North America and Europe using health checks. Configure the APIs to forward requests to a Lambda function in that Region. Configure the Lambda functions to retrieve and update the data in a DynamoDB table in the same Region as the Lambda function.
• B) Configure Amazon Route 53 to point to API Gateway APIs in North America and Europe using latency-based routing and health checks. Configure the APIs to forward requests to a Lambda function in that Region. Configure the Lambda functions to retrieve and update the data in a DynamoDB global table.
• C) Configure Amazon Route 53 to point to API Gateway in North America, create a disaster recovery API in Europe, and configure both APIs to forward requests to the Lambda functions in that Region. Retrieve the data from a DynamoDB global table. Deploy a Lambda function to check the North America API health every 5 minutes. In the event of a failure, update Route 53 to point to the disaster recovery API.
• D) Configure Amazon Route 53 to point to API Gateway API in North America using latency-based routing. Configure the API to forward requests to the Lambda function in the Region nearest to the user. Configure the Lambda function to retrieve and update the data in a DynamoDB table.

Apply the concept of sunk costs to financial decisions.

Analyze sell or process further decisions.

Evaluate the financial implications of replacing equipment.

Understand the impact of fixed and variable costs on product line decisions.

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Definitions:

Cotton

A natural fiber harvested from the cotton plant, used primarily in the textile industry for making fabrics.

Water Usage

The act of using water for various purposes, including domestic, agricultural, industrial, and recreational activities, which can have significant environmental and economic implications.

Corporate Social Responsibility (CSR)

A self-regulating business model that helps a company be socially accountable to itself, its stakeholders, and the public.

Community

A group of people living in the same place or having a particular characteristic in common, often sharing a sense of belonging or mutual support.