AWS CLOUD COMPREHENSIVE STUDY
GUIDE 2026 FULL QUESTIONS AND
SOLUTIONS GRADED A+
◍ Under the shared responsibility model, which of the following is a shared
control between a customer and AWS?.
Answer: Patch Management
◍ M4.
Answer: General PurposeApp Servers
◍ What migration strategy consists of simple transfer of app resources from
on-prem to the cloud?.
Answer: rehost: lift and shift
◍ Spot Instances.
Answer: enable you to request unused EC2 instances, which can lower your
Amazon EC2 costs significantly. The hourly price for a Spot Instance (of
each instance type in each Availability Zone) is set by Amazon EC2, and
adjusted gradually based on the long-term supply of and demand for Spot
Instances.
◍ What is amazon S3 static website hosting?.
Answer: you can host a website within amazon S3 buckets by putting html
code into the bucket
◍ On Demand Instances.
Answer: you only pay for EC2 instances you use. The use of On-Demand
instances frees you from the costs and complexities of planning, purchasing,
and maintaining hardware and transforms what are commonly large fixed
costs into much smaller variable costs.
,◍ MariaDB.
Answer: is a popular open source relational database created by the original
developers of MySQL. Amazon RDS makes it easy to set up, operate, and
scale MariaDB deployments in the cloud. With Amazon RDS, you can
deploy scalable MariaDB databases in minutes with cost-efficient and
resizable hardware capacity.
◍ When meeting with a customer to present a solution what would be
considered best practices?.
Answer: bring markersprepare thoroughly
◍ How does AWS shorten the time to provision IT resources?.
Answer: It provides the ability to programmatically provision existing
resources
◍ AWS Shield.
Answer: is a managed Distributed Denial of Service (DDoS) protection
service that safeguards applications running on AWS
◍ What is AWS Fargate?.
Answer: serverless compute engine for containers that works with both
Amazon ECS and EKSWhen using AWS Fargate, you do not need to
provision or manage servers. AWS Fargate manages your server
infrastructure for you. You can focus more on innovating and developing
your applications, and you pay only for the resources that are required to run
your containers.
◍ What does amazon SES stand for?.
Answer: Simple Email Service
◍ AWS Macie.
Answer: Amazon Macie is a security service that uses machine learning to
automatically discover, classify, and protect sensitive data in AWS. Amazon
Macie recognizes sensitive data such as personally identifiable information
(PII) or intellectual property, and provides customers with dashboards and
alerts that give visibility into how this data is being accessed or moved.
,◍ Which statement best describes an Availability Zone?.
Answer: A fully isolated portion of the AWS global infrastructure
◍ SES (Simple email service).
Answer: Cloud based email - designed to help digital marketers and
application developers send marketing, notification, and transactional emails
◍ In the S3 Intelligent-Tiering storage class, Amazon S3 moves objects
between a frequent access tier and an infrequent access tier. Which storage
classes are used for these tiers? (TWO).
Answer: S3 Standard and S3 standard IA (infrequent access)
◍ MariaDB.
Answer: is a popular open source relational database created by the original
developers of MySQL. Amazon RDS makes it easy to set up, operate, and
scale MariaDB deployments in the cloud. With Amazon RDS, you can
deploy scalable MariaDB databases in minutes with cost-efficient and
resizable hardware capacity.
◍ Amazon Athena.
Answer: •Analytics service•an interactive query service that makes it easy to
analyze data in Amazon S3 usingstandard SQL•serverless
◍ Which AWS feature will reduce the customer's total cost of ownership
(TCO)?.
Answer: Elastic Computing
◍ DynamoDB.
Answer: SERVERLESS - is a fast and flexible NoSQL database service for
all applications that need consistent, single-digit millisecond latency at any
scale. It is a fully managed cloud database and supports both document and
key-value store models. Unstructured Data. uses Global Tables auto
replicates worldwide.
◍ RDP.
Answer: 3389
, ◍ What AWS feature enables a user to manage services through a web-based
interface?.
Answer: AWS Management Console
◍ Config.
Answer: Config provides information about the changes made to a resource,
and AWS CloudTrail provides information about who made those changes.
◍ Stateless Applications.
Answer: application that needs no knowledge of previous interactions and
stores no sessioninformation.
◍ AWS Cost Explorer.
Answer: AWS Cost Explorer can also be used to estimate AWS services
costs, but it calculates these estimates based on your previous AWS
consumption (meaning AWS Cost Explorer is suitable for existing projects
only).
◍ What is the basic pricing philosophy for AWS services?.
Answer: *Pay as you go*Pay for what you use*Pay less as you use
more*Pay even less when you reserve capacity
◍ When meeting with a customer to gather info, what are some best practices.
Answer: ask open ended questionsask the five whens
◍ How many EC2 instances can EBS be attached to?.
Answer: Elastic Block Store is only attachable to one instance at a time
◍ Amazon Redshift.
Answer: •Analytics service•fast, fully managed, data warehouse that makes
it simple and cost effectiveto analyze all your data
◍ EBS.
Answer: Elastic Block Storageallows you to create storage volumes and
attach them to Amazon EC2 instances.Once attached you can create a file
system on top of these volumes.4:14
◍ What is a IAM policy?.
GUIDE 2026 FULL QUESTIONS AND
SOLUTIONS GRADED A+
◍ Under the shared responsibility model, which of the following is a shared
control between a customer and AWS?.
Answer: Patch Management
◍ M4.
Answer: General PurposeApp Servers
◍ What migration strategy consists of simple transfer of app resources from
on-prem to the cloud?.
Answer: rehost: lift and shift
◍ Spot Instances.
Answer: enable you to request unused EC2 instances, which can lower your
Amazon EC2 costs significantly. The hourly price for a Spot Instance (of
each instance type in each Availability Zone) is set by Amazon EC2, and
adjusted gradually based on the long-term supply of and demand for Spot
Instances.
◍ What is amazon S3 static website hosting?.
Answer: you can host a website within amazon S3 buckets by putting html
code into the bucket
◍ On Demand Instances.
Answer: you only pay for EC2 instances you use. The use of On-Demand
instances frees you from the costs and complexities of planning, purchasing,
and maintaining hardware and transforms what are commonly large fixed
costs into much smaller variable costs.
,◍ MariaDB.
Answer: is a popular open source relational database created by the original
developers of MySQL. Amazon RDS makes it easy to set up, operate, and
scale MariaDB deployments in the cloud. With Amazon RDS, you can
deploy scalable MariaDB databases in minutes with cost-efficient and
resizable hardware capacity.
◍ When meeting with a customer to present a solution what would be
considered best practices?.
Answer: bring markersprepare thoroughly
◍ How does AWS shorten the time to provision IT resources?.
Answer: It provides the ability to programmatically provision existing
resources
◍ AWS Shield.
Answer: is a managed Distributed Denial of Service (DDoS) protection
service that safeguards applications running on AWS
◍ What is AWS Fargate?.
Answer: serverless compute engine for containers that works with both
Amazon ECS and EKSWhen using AWS Fargate, you do not need to
provision or manage servers. AWS Fargate manages your server
infrastructure for you. You can focus more on innovating and developing
your applications, and you pay only for the resources that are required to run
your containers.
◍ What does amazon SES stand for?.
Answer: Simple Email Service
◍ AWS Macie.
Answer: Amazon Macie is a security service that uses machine learning to
automatically discover, classify, and protect sensitive data in AWS. Amazon
Macie recognizes sensitive data such as personally identifiable information
(PII) or intellectual property, and provides customers with dashboards and
alerts that give visibility into how this data is being accessed or moved.
,◍ Which statement best describes an Availability Zone?.
Answer: A fully isolated portion of the AWS global infrastructure
◍ SES (Simple email service).
Answer: Cloud based email - designed to help digital marketers and
application developers send marketing, notification, and transactional emails
◍ In the S3 Intelligent-Tiering storage class, Amazon S3 moves objects
between a frequent access tier and an infrequent access tier. Which storage
classes are used for these tiers? (TWO).
Answer: S3 Standard and S3 standard IA (infrequent access)
◍ MariaDB.
Answer: is a popular open source relational database created by the original
developers of MySQL. Amazon RDS makes it easy to set up, operate, and
scale MariaDB deployments in the cloud. With Amazon RDS, you can
deploy scalable MariaDB databases in minutes with cost-efficient and
resizable hardware capacity.
◍ Amazon Athena.
Answer: •Analytics service•an interactive query service that makes it easy to
analyze data in Amazon S3 usingstandard SQL•serverless
◍ Which AWS feature will reduce the customer's total cost of ownership
(TCO)?.
Answer: Elastic Computing
◍ DynamoDB.
Answer: SERVERLESS - is a fast and flexible NoSQL database service for
all applications that need consistent, single-digit millisecond latency at any
scale. It is a fully managed cloud database and supports both document and
key-value store models. Unstructured Data. uses Global Tables auto
replicates worldwide.
◍ RDP.
Answer: 3389
, ◍ What AWS feature enables a user to manage services through a web-based
interface?.
Answer: AWS Management Console
◍ Config.
Answer: Config provides information about the changes made to a resource,
and AWS CloudTrail provides information about who made those changes.
◍ Stateless Applications.
Answer: application that needs no knowledge of previous interactions and
stores no sessioninformation.
◍ AWS Cost Explorer.
Answer: AWS Cost Explorer can also be used to estimate AWS services
costs, but it calculates these estimates based on your previous AWS
consumption (meaning AWS Cost Explorer is suitable for existing projects
only).
◍ What is the basic pricing philosophy for AWS services?.
Answer: *Pay as you go*Pay for what you use*Pay less as you use
more*Pay even less when you reserve capacity
◍ When meeting with a customer to gather info, what are some best practices.
Answer: ask open ended questionsask the five whens
◍ How many EC2 instances can EBS be attached to?.
Answer: Elastic Block Store is only attachable to one instance at a time
◍ Amazon Redshift.
Answer: •Analytics service•fast, fully managed, data warehouse that makes
it simple and cost effectiveto analyze all your data
◍ EBS.
Answer: Elastic Block Storageallows you to create storage volumes and
attach them to Amazon EC2 instances.Once attached you can create a file
system on top of these volumes.4:14
◍ What is a IAM policy?.
