A Developer Is Developing an Application That Manages Financial Transactions

question 292

Multiple Choice

A Developer is developing an application that manages financial transactions. To improve security, multi-factor authentication (MFA) will be required as part of the login protocol. What services can the Developer use to meet these requirements?

• A) Amazon DynamoDB to store MFA session data, and Amazon SNS to send MFA codes
• B) Amazon Cognito with MFA
• C) AWS Directory Service
• D) AWS IAM with MFA enabled

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Definitions:

Heart Rate Variability

The physiological phenomenon of variation in the time interval between heartbeats, considered an indicator of the body's stress level and autonomic nervous system function.

Exercise

Physical activities that are performed for the purpose of improving health and fitness.

Type A Behavior Pattern

Personality pattern characterized by time urgency, hostility, and competitiveness.

Coronary Heart Disease (CHD)

A condition characterized by the narrowing or blockage of the coronary arteries, usually caused by atherosclerosis, leading to reduced blood flow to the heart muscle and potentially causing a heart attack.