A Developer Is Migrating Code to an AWS Lambda Function

question 112

Multiple Choice

A developer is migrating code to an AWS Lambda function that will an Amazon Aurora MySQL database. What is the MOST secure way to authenticate the function to the database?

• A) Store the database credentials as encrypted parameters in AWS Systems Manager Parameters Store. Obtain the credentials from Systems Manager when the Lambda function needs to connect to the database.
• B) Store the database credentials in AWS Secrets Manager. Let Secrets Manager handle the rotation of the credentials, as required.
• C) Store the database credentials in an Amazon S3 bucket that has a restrictive bucket policy for the Lambda role when accessing the credentials. Use AWS KMS to encrypt the data.
• D) Create a policy with rds-db:connect access to the database and attach it to the role assigned to the Lambda function.

Understand the concepts and applications of service department cost allocations.

Differentiate between the step-down and direct methods of cost allocation.

Calculate total department costs after service department costs allocations using step-down method.

Calculate total department costs after service department costs allocations using the direct method.

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Definitions:

Program Evaluation

The systematic collection of information about the activities, characteristics, and outcomes of programs to make judgments about the program, improve effectiveness, and/or inform decisions about future programming.

Giving Service

This involves providing support, help, or assistance to others, often in a professional context.

Stabilizing Change

Stabilizing Change refers to processes and interventions aimed at making newly implemented changes sustainable over time in organizations or individual behaviors.

Policies and Procedures

Established guidelines and methods that dictate how an organization's affairs should be conducted.