1. You design a system that has a bastion host. This component must be highly available without human intervention. Which of the following approaches would you choose?

A) None
B) Configure ELB before the court bastion
C) Run the stronghold on both a case each AZ
D) Configure the bastion instance in an Auto Scaling group Specify the Auto Scaling Group to include several AZS but a size of 1 mm and max-size 1
E) Run the stronghold of an active instance in AZ and have an AMI ready to start on failure


2. When attached to an Amazon VPC two components which provide connectivity to external networks? (Choose 2 answers)(Select 2answers)

A) Internet Gateway (1GW)
B) NAT gateway (NAT)
C) Virtual Private Gateway (VGW)
D) elastic IPS (EIP)



3. You use S3 to store critical data your business Multiple users within your group currently have permissions to your S3 buckets You have to come with a solution of carpet does not impact your users, and also protect against removal accidental objects. What are the two options solve this problem? (Choose 2 answers)(Select 2answers)

A) Enable versioning on your S3 Buckets
B) Configure your S3 buckets with MFA removal
C) Create a Bucket policy and only allow read only permissions to all users in the bucket
D) Enable lifecycle policy objects and configure data more than 3 months archive Glacier



4. You have a Web application leveraging a load balancer elastic (ELB) front web servers deployed using an Auto Scaling group your database is running on the Relational Database Service (ERO) the application serves technical articles and answers in general there are more views of an article that there are answers to the article. On occasion, an article on the site becomes extremely popular resulting significant traffic increases because the site down. What could you do to help ease the pressure on the infrastructure while maintaining availability during these events? ((Choose 3 answers))(Select 3answers)

A) Use SOS to queue requests for technical positions and deliver them out of the queue.
B) Effect of elastic lever Cache for caching the most frequently used data.
C) Pull cloud party Front for the delivery of items.
D) Use health checks Route53 tipping a bucket S3 to an error page
E) Add RDS read replicas for reading the traffic goes to your relational database


5. How might my domain com peak apex area of ''advanced example of the domain zone to an Elastic Load Balancer?

A) Using an A record
B) By using Amazon Route 53 CNAME
C) Using an AAAA record
D) None
E) By using Amazon Route 53 Alias ''record