A Solutions Architect is building a multi-tier website. The…
A Solutions Architect is building a multi-tier website. The…
A Solutions Architect is designing a Lambda function that calls an API to list all running Amazon RDS instance
A Solutions Architect is designing a Lambda function that calls an API to list all running Amazon RDS instances.
A Solutions Architect is building an application on AWS that will require 20,000 IOPS on a particular volume t
A Solutions Architect is building an application on AWS that will require 20,000 IOPS on a particular volume to support a media event. Once the event ends, the IOPS need is no longer required. The marketing team asks the Architect to build the platform to optimize sto…
A Solutions Architect is building a new feature using a Lambda to create metadata when a user uploads a pictur
A Solutions Architect is building a new feature using a Lambda to create metadata when a user uploads a picture to Amazon S3. All met…
An interactive, dynamic website runs on Amazon EC2 instances in a…
An interactive, dynamic website runs on Amazon EC2 instances in a…
A Solutions Architect is designing a web application that is running on an Amazon EC2 instance. The applicatio
A Solutions Architect is designing a web application that is running on an Amazon EC2 instance. The application stores data in DynamoDB.
A Solutions Architect is about to deploy an API on multiple EC2 instances in an Auto Scaling group behind an E
A Solutions Architect is about to deploy an API on multiple EC2 instances in an Auto Scaling group behind an ELB. The support team has the following operational requirements:
A Solutions Architect is designing a highly-available website that is served by multiple web servers hosted ou
A Solutions Architect is designing a highly-available website that is served by multiple web servers hosted outside of AWS. If an instance becomes unr…
A company hosts a popular web application. The web application connects to a database running in a private VPC
A company hosts a popular web application. The web application connects to a database running in a private VPC subnet. The web servers must be accessible only to customers on an…
Which of the following approaches, given this company’…
You were just hired as a DevOps Engineer for a startup. Your startup uses AWS for 100% of their infrastructure. They currently have no automation at all for deployment, and they have had many failures while trying to deploy to production.
The company has told you deployment process risk mitigation is the most important thing now, and you have a lot of budget for tools and AWS resources.
Their stack:
2-tier API
Data stored in DynamoDB or S3, depending on type
Compute layer is EC2 in Auto Scaling Groups
They use Route53 for DNS pointing to an ELB
An ELB balances load across the EC2 instances
The scaling group properly varies between 4 and 12 EC2 servers. Which of the following approaches, given this company’s stack and their priorities, best meets the company’s needs?