A Company Manages More Than 200 Separate Internet-Facing Web Applications

question 395

Multiple Choice

A company manages more than 200 separate internet-facing web applications. All of the applications are deployed to AWS in a single AWS Region The fully qualified domain names (FQDNs) of all of the applications are made available through HTTPS using Application Load Balancers (ALBs) . The ALBs are configured to use public SSL/TLS certificates. A Solutions Architect needs to migrate the web applications to a multi-region architecture. All HTTPS services should continue to work without interruption. Which approach meets these requirements?

• A) Request a certificate for each FQDN using AWS KMS. Associate the certificates with the ALBs in the primary AWS Region. Enable cross-region availability in AWS KMS for the certificates and associate the certificates with the ALBs in the secondary AWS Region.
• B) Generate the key pairs and certificate requests for each FQDN using AWS KMS. Associate the certificates with the ALBs in both the primary and secondary AWS Regions.
• C) Request a certificate for each FQDN using AWS Certificate Manager. Associate the certificates with the ALBs in both the primary and secondary AWS Regions.
• D) Request certificates for each FQDN in both the primary and secondary AWS Regions using AWS Certificate Manager. Associate the certificates with the corresponding ALBs in each AWS Region.

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Definitions:

Credit

An accounting entry that increases liabilities and equity or decreases an asset or expense account.

Note Receivable

A financial asset representing a promise to receive a specific amount of money, plus interest, from another party within a defined time frame.

Return

In finance, it refers to the profit or loss made on an investment over a specified period, expressed as a percentage of the initial investment.

Common Stockholders' Equity

The portion of a company's equity that is attributable to common stockholders, calculated as total assets minus total liabilities minus preferred stock equity.