MIGRATION INTO AWS CLOUD
COMPREHENSIVE EXAM STUDY GUIDE
WITH COMPLETE SOLUTIONS
●● Shared responsibility model (Customers)
Answer: are responsible for customer data and client-side encryption.
●● Shared responsibility model (Customers and AWS)
Answer: are responsible for server-side encryption, network traffic
protection, platform and application management, and OS, network, and
firewall configuration.
●● Shared responsibility model (AWS)
Answer: is responsible for software for compute, storage, database, and
networking, as well as hardware and AWS Global Infrastructure.
●● Amazon EC2
Answer: Runs virtual servers in the cloud with flexible computing
capacity
●● Amazon EC2 Instance Types (General purpose)
Answer: Diverse and balanced EC2 family for compute, memory and
networking resources that can be used for many workloads.
,●● Amazon EC2 Instance Types (compute optimized)
Answer: good for compute bound applications that benefit from high
performance processing. EX: Game creation
●● Amazon EC2 Instance Types (memory optimized)
Answer: Fast performance for workloads that process large datasets in
memory.
●● Amazon EC2 Instance Types (accelerated computing)
Answer: use hardware accelerators to perform functions more
efficiently. Ex: data pattern matching and graphics processing.
●● Amazon EC2 Instance Types (Storage optimized)
Answer: Made for workloads that require large data sets stored locally
and accessed quickly.
●● Amazon EC2 Instance Types (High performance computing (HPC))
Answer: best for running HPC workloads at scale. Ex: complex
simulations, deep learning and visual effects rendering.
●● Amazon EC2 Pricing (on demand)
Answer: Only pay for the duration your instance runs. Good plan for
finding baseline and average usage.
,●● Amazon EC2 Pricing (Savings plan)
Answer: Committing to a set amount of EC2 usage for 1-3 years to save
up to 73% .
●● Amazon EC2 Pricing (reserved instances)
Answer: Pay all upfront, partial or no upfront for a 1-3-year term of
predictable EC2 usage with usage families.
●● Amazon EC2 Pricing (Spot Instances)
Answer: Request for spare EC2 capacity but AWS can take it back at
any time with a 2-minute warning to save your work.
●● Amazon EC2 Pricing (Dedicated host)
Answer: physical servers' customers can reserve with isolated use for
security purposes.
●● Amazon EC2 Auto Scaling
Answer: Automatically adjusts EC2 instance count based on demand for
high availability and cost efficiency
●● Elastic Load Balancing
Answer: Automatically distributes incoming application traffic across
multiple EC2 instances for high availability and fault tolerance
, ●● Amazon Simple Notification Service (SNS)
Answer: Messaging service for sending notifications through SMS,
email, or mobile push notifications
●● Amazon Simple Queue Service (SQS)
Answer: Decouples application components through message queuing,
enabling reliable message storage and processing
●● Amazon Elastic Container Registry (ECR)
Answer: Fully managed service for storing managing and deploying
container images securely at scale
●● Amazon Elastic Container Service (ECS)
Answer: Fully managed service that streamlines the deployment
management and scaling of containerized applications on AWS
●● Amazon Elastic Kubernetes Service (EKS)
Answer: Fully managed Kubernetes service that streamlines running
Kubernetes clusters on AWS and on premises while integrating with
AWS networking security and storage services
●● AWS Fargate
COMPREHENSIVE EXAM STUDY GUIDE
WITH COMPLETE SOLUTIONS
●● Shared responsibility model (Customers)
Answer: are responsible for customer data and client-side encryption.
●● Shared responsibility model (Customers and AWS)
Answer: are responsible for server-side encryption, network traffic
protection, platform and application management, and OS, network, and
firewall configuration.
●● Shared responsibility model (AWS)
Answer: is responsible for software for compute, storage, database, and
networking, as well as hardware and AWS Global Infrastructure.
●● Amazon EC2
Answer: Runs virtual servers in the cloud with flexible computing
capacity
●● Amazon EC2 Instance Types (General purpose)
Answer: Diverse and balanced EC2 family for compute, memory and
networking resources that can be used for many workloads.
,●● Amazon EC2 Instance Types (compute optimized)
Answer: good for compute bound applications that benefit from high
performance processing. EX: Game creation
●● Amazon EC2 Instance Types (memory optimized)
Answer: Fast performance for workloads that process large datasets in
memory.
●● Amazon EC2 Instance Types (accelerated computing)
Answer: use hardware accelerators to perform functions more
efficiently. Ex: data pattern matching and graphics processing.
●● Amazon EC2 Instance Types (Storage optimized)
Answer: Made for workloads that require large data sets stored locally
and accessed quickly.
●● Amazon EC2 Instance Types (High performance computing (HPC))
Answer: best for running HPC workloads at scale. Ex: complex
simulations, deep learning and visual effects rendering.
●● Amazon EC2 Pricing (on demand)
Answer: Only pay for the duration your instance runs. Good plan for
finding baseline and average usage.
,●● Amazon EC2 Pricing (Savings plan)
Answer: Committing to a set amount of EC2 usage for 1-3 years to save
up to 73% .
●● Amazon EC2 Pricing (reserved instances)
Answer: Pay all upfront, partial or no upfront for a 1-3-year term of
predictable EC2 usage with usage families.
●● Amazon EC2 Pricing (Spot Instances)
Answer: Request for spare EC2 capacity but AWS can take it back at
any time with a 2-minute warning to save your work.
●● Amazon EC2 Pricing (Dedicated host)
Answer: physical servers' customers can reserve with isolated use for
security purposes.
●● Amazon EC2 Auto Scaling
Answer: Automatically adjusts EC2 instance count based on demand for
high availability and cost efficiency
●● Elastic Load Balancing
Answer: Automatically distributes incoming application traffic across
multiple EC2 instances for high availability and fault tolerance
, ●● Amazon Simple Notification Service (SNS)
Answer: Messaging service for sending notifications through SMS,
email, or mobile push notifications
●● Amazon Simple Queue Service (SQS)
Answer: Decouples application components through message queuing,
enabling reliable message storage and processing
●● Amazon Elastic Container Registry (ECR)
Answer: Fully managed service for storing managing and deploying
container images securely at scale
●● Amazon Elastic Container Service (ECS)
Answer: Fully managed service that streamlines the deployment
management and scaling of containerized applications on AWS
●● Amazon Elastic Kubernetes Service (EKS)
Answer: Fully managed Kubernetes service that streamlines running
Kubernetes clusters on AWS and on premises while integrating with
AWS networking security and storage services
●● AWS Fargate
