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Which two methods increases the fault tolerance of the connection to VPC-1?
A company has configured and peered two VPCs: VPC-1 and VPC-2. VPC-1 contains only private subnets, and VPC-2 contains only public subnets. The company uses a single AWS Direct Connect connection and private virtual interface to connect their on-premises network with VPC-1. Which two methods increases the fault tolerance of the connection to VPC-1?...
How would you improve page load times for your users?
You are running a news website in the eu-west-1 region that updates every 15 minutes. The website has a world-wide audience it uses an Auto Scaling group behind an Elastic Load Balancer and an Amazon RDS database Static content resides on Amazon 53, and is distributed through Amazon CloudFront. Your Auto Scaling group is...
Typically, you want your application to check whether a request generated an error before you spend any time processing results. The easiest way to find out if an error occurred is to look for an _____ node in the response from the Amazon RDS API.
Typically, you want your application to check whether a request generated an error before you spend any time processing results. The easiest way to find out if an error occurred is to look for an _____ node in the response from the Amazon RDS API.A . IncorrectB . ErrorC . FALSEView AnswerAnswer: B
Through which of the following interfaces is AWS Identity and Access Management available?
Through which of the following interfaces is AWS Identity and Access Management available? A) AWS Management Console B) Command line interface (CLI) C) lAM Query API D) Existing librariesA . Only through Command line interface (CLI)B . A, Band CC . A and CD . All of the aboveView AnswerAnswer: D
Fill in the blanks: A _ is a storage device that moves data in sequences of bytes or bits (blocks).
Fill in the blanks: A _ is a storage device that moves data in sequences of bytes or bits (blocks). Hint: These devices support random access and generally use buffered 1/0.A . block mapB . storage blockC . mapping deviceD . block deviceView AnswerAnswer: D
Which of the below is not an Amazon EMR cluster state?
You have just finshed setting up an advertisement server in which one of the obvious choices for a service was Amazon Elastic Map Reduce( EMR) and are now troubleshooting some weird cluster states that you are seeing. Which of the below is not an Amazon EMR cluster state?A . STARTINGB . STOPPEDC...
Which of the following options would enable an equivalent experience for users on both continents?
A US-based company is expanding their web presence into Europe. The company wants to extend their AWS infrastructure from Northern Virginia (us-east-1) into the Dublin (eu-west-1) region. Which of the following options would enable an equivalent experience for users on both continents?A . Use a public-facing load balancer per region to load-balance web traffic, and...
What would be the best solution for this?
You are building infrastructure for a data warehousing solution and an extra request has come through that there will be a lot of business reporting queries running all the time and you are not sure if your current DB instance will be able to handle it. What would be the best solution for...
Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a __ DB Instance.
Because of the extensibility limitations of striped storage attached to Windows Server, Amazon RDS does not currently support increasing storage on a __ DB Instance.A . SQL ServerB . MySQLC . OracleView AnswerAnswer: A
Which statement below best describes those differences?
One of the criteria for a new deployment is that the customer wants to use AWS Storage Gateway. However you are not sure whether you should use gateway-cached volumes or gateway-stored volumes or even what the differences are. Which statement below best describes those differences?A . Gateway-cached lets you store your data in...
