Do you think AWS has a solution for this?

You have just been given a scope for a new client who has an enormous amount of data (petabytes) that he constantly needs analysed. Currently he is paying a huge amount of money for a data warehousing company to do this for him and is wondering if AWS can provide a cheaper...

July 14, 2018 No Comments READ MORE +

What is it called?

You have set up an Elastic Load Balancer (ELB) with the usual default settings, which route each request independently to the application instance with the smallest load. However, someone has asked you to bind a user's session to a specific application instance so as to ensure that all requests coming from...

July 14, 2018 No Comments READ MORE +

Which section of the template should you edit so that the DNS of the load balancer is returned upon creation of the stack?

You have written a CloudFormation template that creates 1 Elastic Load Balancer fronting 2 EC2 Instances. Which section of the template should you edit so that the DNS of the load balancer is returned upon creation of the stack?A .  ResourcesB .  OutputsC .  ParametersD .  MappingsView AnswerAnswer: B Explanation: You can...

July 12, 2018 No Comments READ MORE +

What formatting is required for this template?

AWS CloudFormation is a service that helps you model and set up your Amazon Web Services resources so that you can spend less time managing those resources and more time focusing on your applications that run in AWS. You create a template that describes all the AWS resources that you want (like...

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Which of the below mentioned statements is true with respect to the best practice for security in this scenario?

A user has created an application which will be hosted on EC2. The application makes calls to DynamoDB to fetch certain data. The application is using the DynamoDB SDK to connect with from theEC2 instance. Which of the below mentioned statements is true with respect to the best practice for security in...

July 11, 2018 No Comments READ MORE +

When will the changes to the settings be effective?

After setting up an EC2 security group with a cluster of 20 EC2 instances, you find an error in the security group settings. You quickly make changes to the security group settings. When will the changes to the settings be effective?A .  The settings will be effective immediately for all the instances...

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Can a user get a notification of each instance start / terminate configured with Auto Scaling?

Can a user get a notification of each instance start / terminate configured with Auto Scaling?A .  Yes, if configured with the Launch ConfigB .  Yes, alwaysC .  Yes, if configured with the Auto Scaling groupD .  NoView AnswerAnswer: C Explanation: The user can get notifications using SNS if he...

July 10, 2018 No Comments READ MORE +

Which Amazon storage do you think is the best for my database-style applications that frequently encounter many random reads and writes across the dataset?

Which Amazon storage do you think is the best for my database-style applications that frequently encounter many random reads and writes across the dataset?A . None of these.B . Amazon Instance StorageC . Any of theseD . Amazon EBSView AnswerAnswer: D

July 9, 2018 No Comments READ MORE +

In the Amazon RDS Oracle DB engine, the Database Diagnostic Pack and the Database Tuning Pack are only available with _____ _

In the Amazon RDS Oracle DB engine, the Database Diagnostic Pack and the Database Tuning Pack are only available with _____ _A . Oracle Standard EditionB . Oracle Express EditionC . Oracle Enterprise EditionD . None of theseView AnswerAnswer: C

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Will my standby RDS instance be in the same Availability Zone as my primary?

Will my standby RDS instance be in the same Availability Zone as my primary?A . Only for Oracle RDS typesB . YesC . Only if configured at launchD . NoView AnswerAnswer: D

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