You Need to Scale an RDS Deployment

question 560

Multiple Choice

You need to scale an RDS deployment. You are operating at 10% writes and 90% reads, based on your logging. How best can you scale this in a simple way?

• A) Create a second master RDS instance and peer the RDS groups.
• B) Cache all the database responses on the read side with CloudFront.
• C) Create read replicas for RDS since the load is mostly reads.
• D) Create a Multi-AZ RDS installs and route read traffic to standby.

Grasp the concept of social influence on purchasing decisions, encompassing social shopping, social purchasing, and collaborative purchasing.

Understand the role and characteristics of blogs as a medium for social publishing.

Distinguish between the various user groups involved in social publishing.

Recognize the concept of psychic income as a form of perceived value within social media marketing.

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Definitions:

Right Channels

The most effective or appropriate platforms, mediums, or methods to communicate a message or distribute a product to the target audience.

Workflow

The sequence of processes through which a piece of work passes from initiation to completion in a business or project setting.

Vision

A forward-looking statement or concept that outlines what an organization or individual aspires to achieve in the future.

Roles and Responsibilities

delineate the specific duties, tasks, and expectations assigned to individuals or groups within an organization or team.