Hot questions

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An organization runs several EC2 instances inside a VPC using three subnets, one for Development, one for Test and one for Production. The Security team has some concerns about the VPC configuration. It requires to restrict the communication across the EC2 instances using Security Groups.

asked May 16 in AWS by DavidAnderson

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An administrator would like to check if the Amazon CloudFront identity is making access API calls to an S3 bucket where a static website is hosted. Where can this information be obtained?

asked May 16 in AWS by DavidAnderson

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Which service can be used to create steps required to automate build, test and deployments for a web application?

asked May 15 in AWS by DavidAnderson

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Your design team is planning to design an application that will be hosted on the AWS Cloud. One of their main non-functional requirements is given below: Reduce inter-dependencies so failures do not impact other components. Which of the following concepts does this requirement relate to?

asked May 15 in AWS by DavidAnderson

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What is the purpose of the Ansible playbook keyword “become”?

asked May 14 in Ansible by Robin

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Iterative development is NOT a good idea for?

asked Apr 21, 2021 in Agile by rajeshsharma

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How can you specify the location of the inventory file in the Ansible Config file?

asked May 13 in Ansible by sharadyadav1986

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X signs a message digitally and sends it to Y. Which of the following is required for Y to verify the authenticity of the message?

asked Oct 21, 2020 in The Art of Cryptography by rahuljain1

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Which of the following can be used to increase the fault tolerance of an application?

asked May 15 in AWS by DavidAnderson

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Which of the following AWS services can be used to retrieve configuration changes made to AWS resources causing operational issues?

asked May 16 in AWS by DavidAnderson

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By default who has complete administrative control over all resources in the respective AWS account?

asked May 15 in AWS by DavidAnderson

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How can you decrypt a file encrypted with Ansible Vault?

asked May 13 in Ansible by sharadyadav1986

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Which of the following is not a loop in Java?

asked May 12 in JAVA by rahuljain1

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What is the difference between a class and an object in Java?

asked May 12 in JAVA by rahuljain1

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Which is a core part of IaC?

asked May 22, 2019 in Other by Derya

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Your company is moving a large application to AWS using a set of EC2 instances. A key requirement is reusing existing server-bound software licensing. Which of the following options is the best for satisfying the requirement?

asked May 15 in AWS by DavidAnderson

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Your company has just started using the resources on the AWS Cloud. They want to get an idea of the costs being incurred so far for the resources being used. How can this be achieved?

asked May 15 in AWS by DavidAnderson

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How can you use the “when” keyword in an Ansible playbook?

asked May 14 in Ansible by Robin

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Which AWS Cloud service helps in the quick deployment of resources which can use different programming languages such as .Net and Java?

asked May 15 in AWS by DavidAnderson

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What is the output of the following code snippet?

asked May 12 in JAVA by rahuljain1

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