Complete Subject Question Bank
Which AWS service provides a structured approach to review and improve cloud workloads using best practices?
The AWS Well-Architected Tool provides a structured approach to review workloads against the six pillars of the Well-Architected Framework and offers actionable recommendations. CloudFormation is for infrastructure as code, Trusted Advisor provides best practice checks, and Config tracks resource configurations.
Which AWS Well-Architected Framework pillar is dedicated to reducing costs while maintaining system performance and security?
The Cost Optimization pillar focuses on minimizing costs while ensuring that performance, security, and reliability are not compromised. It involves selecting the right services, pricing models, and monitoring spending.
Which AWS Well-Architected Framework pillar ensures that computing resources are used efficiently to meet performance goals?
The Performance Efficiency pillar focuses on using computing resources efficiently to meet system requirements and to maintain that efficiency as demand changes and technologies evolve.
Which AWS device is designed for edge computing and secure data transfer in rugged environments?
AWS Snowcone is a small, rugged, and secure edge computing and data transfer device. It is part of the AWS Snow Family and is designed for use in harsh environments.
Which AWS service is used to protect web applications from common web exploits like SQL injection and XSS?
AWS WAF (Web Application Firewall) is used to protect web applications from common web exploits such as SQL injection and cross-site scripting (XSS). It allows users to create rules to filter malicious traffic.
Which of the following database services support dynamic schema?
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Cloudwatch can monitor custom metrics in-addition to built-in metrics.
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AutoScaling increases/decreases the capacity of an EC2 instance automatically.(True/False)
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AWS DynamoDB is a serverless nosql database
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Which of the following database service is PostgreSQL and MySQL compatible?
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Amazon EC2 ________ allow you to request spare Amazon EC2 computing capacity for up to 90 percent off the On-Demand price.
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Which of the pricing options do customers pay per hour for compute?
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Cost varies between regions(True/False)
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In AWS, you need to buy servers to host application.(True/False)
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Cloud computing converts capital expenditure into operational expenditure by:
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Which of the following is NOT one of the six advantages mentioned for cloud computing?
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On-premise data centers compared to cloud generally have:
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Which service model provides virtual servers, storage and networking while you manage the OS?
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Which cloud deployment model mixes on-premises and cloud resources?
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AWS launched its cloud services in which year?
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Based on our question bank analysis, master these concepts to score high in AWS Cloud.