Pre-requisites and Setup

5 minutes 5 Questions

Before using AWS Server Migration Service, there are important pre-requisites and setup steps to complete. First, gather on-premises virtualization environment details like vCenter Server or Hyper-V credentials, IP addresses, and identifiers. Next, decide on a chosen region for the target AWS account to ensure correct placement of AMIs and snapshots. Verify necessary roles and permissions are in place for AWS services, such as IAM roles and policies or VPC settings. Additionally, ensure networking resources like security groups, subnets, or VPN connections are correctly configured. To set up, create an SMS Connector and configure it with the virtualization platform's credentials, install the Application Discovery Service, and verify all prerequisites are satisfied.

Guide: Pre-requisites and Setup for AWS Server Migration Service

AWS Server Migration Service (SMS) is a tool that helps migrate workloads to AWS. This service allows streamlined server migration operations, and preparing correctly for its setup is crucial.

Why is it Important?
The pre-requisites and setup for AWS Server Migration Service involves preparing your environment for migration, such a step is essential as it ensures a smooth and successful migration process.

What is it?
The pre-requisites for AWS SMS include setting up roles in your AWS account, setting up an IAM service role, configuring your vCenter server, and preparing the VMs for migration.

How it works?
AWS Server Migration Service works by replicating live server volumes to AWS and creating Amazon Machine Images (AMIs) that can be launched as EC2 instances.

Exam Tips: Answering Questions on Pre-requisites and Setup
Understanding the pre-requisites and setup process is crucial for exam success. Be familiar with IAM roles, understanding of your existing server workloads, and the process of installing the AWS SMS Connector. Remember, each question will likely focus on a specific stage of setup or migration process, so make sure you understand each step in detail.

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Question 1

A new member joined your team and will work on AWS services. What is the best approach for granting necessary permissions?

Use an existing IAM user with shared access Create a new AWS account for the new team member Create a new IAM user and assign appropriate permissions Share your root account credentials with the new team member

Correct Answer: Create a new IAM user and assign appropriate permissions

Creating a new IAM user and assigning appropriate permissions is the most secure and efficient approach, as it allows you to manage the new user's permissions directly. Sharing root account credentials or using shared IAM users pose security risks. Creating a separate AWS account or requesting the new team member to sign up for AWS themselves would result in separate billing and is inefficient.

Question 2

The company's architect is designing a system using AWS tools. What service should they use to set up a VPC within AWS?

AWS Elastic Beanstalk Amazon S3 Amazon VPC Amazon EC2

Correct Answer: Amazon VPC

Amazon VPC (Virtual Private Cloud) is the correct service for setting up and managing virtual networks in AWS. Other services like Elastic Beanstalk, EC2, S3, RDS and Lambda have different functionalities and are not specifically designed for creating or managing VPCs.

Question 3

You have set up a VPC with an Internet Gateway, and all instances have Elastic IP addresses associated. Security Groups and NACLs are allowing all necessary traffic, but the instances still cannot access the internet. What is missing?

Assign IAM roles to the instances. Create secondary subnets. Configure routing tables with a rule for internet traffic. Create Elastic Network Interfaces.

Correct Answer: Configure routing tables with a rule for internet traffic.

The instances must have a route to the internet in the routing table to access it. By configuring the routing tables with a rule for internet traffic (0.0.0.0/0) pointing to the Internet Gateway, instances can access the internet.

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