Topic 1 Question 187
2 つ選択A company is developing an ecommerce application that will consist of a load-balanced front end, a container-based application, and a relational database. A solutions architect needs to create a highly available solution that operates with as little manual intervention as possible.
Which solutions meet these requirements?
Create an Amazon RDS DB instance in Multi-AZ mode.
Create an Amazon RDS DB instance and one or more replicas in another Availability Zone.
Create an Amazon EC2 instance-based Docker cluster to handle the dynamic application load.
Create an Amazon Elastic Container Service (Amazon ECS) cluster with a Fargate launch type to handle the dynamic application load.
Create an Amazon Elastic Container Service (Amazon ECS) cluster with an Amazon EC2 launch type to handle the dynamic application load.
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コメント(8)
- 正解だと思う選択肢: AD
https://containersonaws.com/introduction/ec2-or-aws-fargate/ A.(O) multi-az <= 'little intervention' B.(X) read replica <= Promoting a read replica to be a standalone DB instance You can promote a read replica into a standalone DB instance. When you promote a read replica, the DB instance is rebooted before it becomes available. https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_ReadRepl.html C.(X) use Amazon ECS instead of EC2-based docker for little human intervention D.(O) Amazon ECS on AWS Fargate : AWS Fargate is a technology that you can use with Amazon ECS to run containers without having to manage servers or clusters of Amazon EC2 instances. E.(X) EC2 launch type The EC2 launch type can be used to run your containerized applications on Amazon EC2 instances that you register to your Amazon ECS cluster and manage yourself.
👍 10techhb2022/12/24 - 👍 3Danny23132412141_23122022/11/16
A and D are the options
👍 1BENICE2022/11/18
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