2 VERSIONS (VERSION A AND B) 350 QUESTIONS WITH
DETAILED VERIFIED ANSWERS (100% CORRECT) AND
RATIONALES /ALREADY GRADED A+
A global company with a large number of AWS accounts is seeking a way in which
they can centrally manage billing and security policies across all accounts. Which
AWS Service will assist them in meeting these goals? - ANSWER: AWS Organizations
AWS Organizations - ANSWER: 1) Centrally manage access polices across multiple
AWS accounts.
2) Automate AWS account creation and management.
3) Control access to AWS services.
4) Consolidate billing across multiple AWS accounts.
5) Configure AWS services across multiple accounts.
Which of the following does NOT belong to the AWS Cloud Computing models?
1. NaaS
2. PaaS
3. SaaS
4. IaaS - ANSWER: Naas
Which of the following helps a customer view the Amazon EC2 billing activity for the
past month?
1.AWS Cost and usage Reports
2.AWS Budgets
3. AWS Pricing Calculator
4. AWS Systems Manager - ANSWER: 1. AWS Cost & Usage Reports
Which S3 storage class is best for data with unpredictable access patterns?
Amazon S3 Standard
Amazon S3 Glacier
Amazon S3 Standard-Infrequent Access
Amazon S3 Intelligent-Tiering - ANSWER: Amazon S3 Intelligent-Tiering
In order to implement best practices when dealing with a "Single Point of Failure,"
you should attempt to build as much automation as possible in both detecting and
reacting to failure. Which of the following AWS services would help? (Choose TWO)
Auto Scaling
, ELB
ECR
Amazon EC2
Amazon Athena - ANSWER: Auto Scaling, ELB
Amazon Athena - ANSWER: interactive query service that is mainly used to analyze
data in Amazon S3 using SQL
Amazon EC2 - ANSWER: server-based compute service . Fault tolerance is not built
in, you have to architect for fault services using ELB and Auto-scaling.
What does the "Principle of Least Privilege" refer to? - ANSWER: You should grant
your users only the permissions they need when they need them and nothing more
What does AWS provide to deploy popular technologies - such as IBM MQ - on AWS
with the least amount of effort and time? - ANSWER: AWS quick start reference
deployments
AWS quick start reference deployments - ANSWER: AWS Quick Start Reference
Deployments outline the architectures for popular enterprise solutions on AWS and
provide AWS CloudFormation templates to automate their deployment. Each Quick
Start launches, configures, and runs the AWS compute, network, storage, and other
services required to deploy a specific workload on AWS, using AWS best practices for
security and availability.
Quick Starts are built by AWS solutions architects and partners to help you deploy
popular technologies on AWS, based on AWS best practices. These accelerators
reduce hundreds of manual installation and configuration procedures into just a few
steps, so you can build your production environment quickly and start using it
immediately.
Amazon CloudWatch - ANSWER: Used to monitor the utilization of your AWS
resources
Amazon Aurora - ANSWER: is a MySQL and PostgreSQL-compatible relational
database engine that combines the speed and availability of high-end commercial
databases with the simplicity and cost-effectiveness of open source databases.
database service
AWS OpsWorks - ANSWER: AWS OpsWorks is a configuration management service
that uses Chef, an automation platform