A Web Application Runs on Amazon EC2 Instances Behind an Elastic

question 382

Multiple Choice

A web application runs on Amazon EC2 instances behind an Elastic Load Balancing Application Load Balancer (ALB) . The instances run in an Auto Scaling group across multiple Availability Zones. A SysOps Administrator has notice that some EC2 instances show up healthy in the Auto Scaling console but show up as unhealthy in the ALB target console. What could be the issue?

• A) The health check grace period for the Auto Scaling group is set too low; increase it
• B) The target group health check is incorrectly configured and needs to be adjusted
• C) The user data or AMI used for the Auto Scaling group launch configuration is incorrect
• D) The Auto Scaling group health check type is based on EC2 instance health instead of Elastic Load Balancing health checks

Appreciate the value of CVP analysis for short-term financial planning and strategic decision-making.

Understand and calculate the contribution margin per unit for a product.

Determine the break-even point in units and revenue for a product or service.

Apply the graphical approach to Cost-Volume-Profit (CVP) analysis.

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Definitions:

Union Instrumentality

The perceived effectiveness of a labor union in achieving desired outcomes or goals for its members.

Employee's Decision

Choices or judgments made by an employee regarding their career path, job responsibilities, or workplace situations.

Organizational Mission Statement

A formal summary of the aims and values of a company, organization, or individual, guiding its goals, strategies, and operational activities.

Authorization Cards

Documents signed by employees to indicate their consent or request for representation by a union or for approval of a specific action.