Practice Test #1 - AWS Certified Cloud Practitioner Flashcards
The minimum amount of AZs to consolidate an AWS Region
3
The minimum amount of discrete data centers to consolidate an AZ
1
Which services support reservations to optimize costs? (3)
1) S3
2) DynamoDB
3) DocumentDB
4) RDS
5) EC2
6) Lambda
DynamoDB
RDS
EC2
If you provision a Linux based On-demand EC2 instance with per-second billing but terminate it within 30 seconds, how many seconds are you going to be charged with?
60 seconds, as there is a one-minute minimum charge for Linux based EC2 instances
You want to run a specific process on an EC2. You need a high-performance hardware disk that provides fast I/O performance. Select the best storage option
1) EFS
2) Instance Store
3) S3
4) EBS
Instance Store
Which services should you use to build an application that will accept speech-based input from users and then convey results via speech.
Use Amazon Transcribe to convert speech to text for downstream analysis. Then use Amazon Polly to convey the text results via speech
Which of the following Amazon S3 storage classes takes the most time to retrieve data (also known as first byte latency)?
1) S3 Glacier Deep Archive
2) S3 Glacier Flexible Retrieval
3) S3 Intelligent-Tiering
4) S3 Standard
S3 Glacier Deep Archive
A startup wants to migrate its data and applications from the on-premise to AWS Cloud. Which of the following options can be used by the startup? (2)
1) Leverage AWS Professional Services to accelerate migration
2) Use AWS Trusted Advisor to automate migration
3) Raise a support ticket with AWS Support
4) Consult moderators on AWS Developer Forums
5) Utilize AWS Partner Network (APN) to build a custom solution
Leverage AWS Professional Services to accelerate the infrastructure migration
Utilize AWS Partner Network (APN) to build a custom solution for this infrastructure migration
Select the best choice to provision an EC2 instance for the lowest possible cost for a long-term duration but it must never be interrupted
1) EC2 Dedicated Host
2) EC2 On-Demand Instance
3) EC2 Spoit Instance
4) EC2 Reserved Instance
EC2 Reserved Instance
Which service allows you to automate the traditional maintenance job of running timely assessments and checking for OS vulnerabilities
1) AWS Shield
2) Amazon GuardDuty
3) Amazon Inspector
4) Amazon Macie
Amazon Inspector
A startup wants to set up its IT infrastructure on AWS Cloud and it wants an estimate of the monthly AWS bill based on the AWS services. Which service should you use?
1) AWS Cost Explorer
2) AWS Pricing Calculator
3) AWS Cost & Usage Report
4) AWS Budgets
AWS Pricing Calculator
Which AWS Route 53 routing policy would you use to route traffic to multiple resources and also choose how much traffic is routed to each resource?
1) Failover Routing
2) Simple Routing
3) Weighetd Routing
4) Latency-based Routing
Weighetd Routing
Which of the following AWS services has encryption enabled by default?
1) Amazon Elastic Book Store (EBS)
2) AWS CloudTrail Logs
3) Amazon Elastic File System (EFS)
4) RDS
AWS CloudTrail Logs
You detect AWS owned IP-addresses are being used to carry out malicious attacks. What should you do?
1) Contact AWS Abuse Team
2) Write an email to Jeff Bezos with the details of the incident (en serio?)
3) Contact AWS Developer Forum moderators
4) Contact AWS Support
Contact AWS Abuse Team
which service should you use to debug performance issues for a serverless application built using a microservices architecture?
1) Amazon PinPoint
2) AWS Trusted Advisor
3) AWS CloudFormation
4) AWS X-Ray
AWS X-Ray
A web application stores all of its data on Amazon S3 buckets. A client has mandated that data be encrypted before sending it to Amazon S3. What should you do?
1) Encryption is enabled by default for all the objects written to Amazon S3. Additional configuration is not required
2) Enable server-side encryption with AWS Key Management Service (AWS KMS) keys (SSE-KMS)
3) Enable client-side encryption using AWS encryption SDK
4) Enable server-side encryption with Amazon S3 Managed Keys (SSE-S3)
Enable client-side encryption using AWS encryption SDK
Which security service of AWS is enabled for all AWS customers, by default, at no additional cost?
1) AWS Secrets Manager
2) AWS Shield Advanced
3) AWS Web Application Firewall (AWS WAF)
4) AWS Shield Standard
AWS Shield Standard
Compared to the on-demand instance prices, what is the highest possible discount offered for spot instances?
90% - with EC2 Spot Instance
Which of the following are the storage services offered by the AWS Cloud? (2)
1) Amazon SQS
2) Amazon EFS
3) Amazon EC2
4) Amazon S3
5) Amazon SNS
Amazon EFS and Amazon S3
Which of the following expense areas would result in cost savings when acompany moves from on-premise to AWS Cloud? (2)
1) Data Center Physical Security
2) SaaS application license fee
3) Developer Salary
4) Project Manager Salayar
5) Data Center hardware infrastructure
Data Center hardware infrastructure and Data Center Physical Security
Which of the statement is correct?
1) EBS volume can be attached to one or more instances in multiple AZs
2) EBS volume can be attached to a single instance in the same AZ
EBS volume can be attached to a single instance in the same AZ
Which of the statement is correct?
1) EFS file system can be mounted on instances across multiple AZs
2) EFS file system can be mounted on instances in the same AZ
EFS file system can be mounted on instances across multiple AZs
Which of the following AWS services support VPC Endpoint Gateway for a private connection from a VPC?
1) DynamoDB
2) EC2
3) S3
4) SQS
5) SNS
DynamoDB and S3
A company wants to identify the optimal AWS resource configuration for its workloads. Which service should it use?
1) AWS Cost Explorer
2) AWS Systems Manager
3) AWS Compute Optimizer
4) AWS Budgets
AWS Compute Optimizer
Which AWS service will help you receive alerts when the reservation utilization falls below the defined threshold?
1) AWS Pricing Calculator
2) AWS CloudTrail
3) AWS Trusted Advisor
4) AWS Budgets
AWS Budgets
Which of the following is a serverless AWS service?
1) AWS Elastic Beanstalk
2) Amazon EC2
3) AWS Lambda
4) Amazon EMR
AWS Lambda
Which of the following statements are CORRECT regarding the AWS VPC service? (Select two)
1) A Network Address Translation gateway (NAT gateway) is managed by AWS
2) A Security Group can have both allow and deny rules
3) A Security Group can have allow rules only
4) A network access control list (network ACL) can have allow rules only
5) A Network Address Translation instance (NAT instance) is managed by AWS
A Network Address Translation gateway (NAT gateway) is managed by AWS
A Security Group can have allow rules only
Which of the following is the MOST cost-effective option to purchase an EC2 Reserved Instance (RI)?
1) Partial upfront payment option with standard 3-years term
2) No upfront payment option with standard 1-year term
3) No upfront payment option with standard 3-years term
4) All upfront payment option with the standard 1-year term
Partial upfront payment option with standard 3-years term
3-years v.s. 1-year is much more important than Partial upfront v.s. All upfront payment
Which option is a common stakeholder role for the AWS Cloud Adoption Framework (AWS CAF) platform perspective? (Select two)
1) Chief Technology Officer (CTO)
2) Engineer
3) Chief Product Officer (CPO)
4) Chief Information Officer (CIO)
5) Chief Data Officer (CDO)
Chief Technology Officer (CTO) and Engineer
(entiendo que la branch de platform es que la plataforma ande bien, entonces los puestos relacionados a arquitectura, ingeniería y tecnología son los más relacionados con este pilar)
Which type of cloud computing does Amazon Elastic Compute Cloud (EC2) represent?
1) Software as a Service (SaaS)
2) Platform as a Service (PaaS)
3) Network as a Service (NaaS)
4) Infrastructure as a Service (IaaS)
Infrastructure as a Service (IaaS)
According to the AWS Cloud Adoption Framework (AWS CAF), what are two tasks that a company should perform when planning to migrate to the AWS Cloud and aiming to become more responsive to customer inquiries and feedback as part of their organizational transformation?
1) Leverage legacy infrastructure for cost efficiencies
2) Organize your teams around bureaucratic design principles
3) Leverage agile methods to rapidly iterate and evolve
4) Create new analytical insights with existing products and services
5) Organize your teams around products and value streams
Leverage agile methods to rapidly iterate and evolve
Organize your teams around products and value streams
Using the AWS Cloud Adoption Framework (AWS CAF), you can reimagine how your business and technology teams create customer value and meet your strategic intent.
What are the advantages that AWS Cloud offers over a traditional on-premises IT infrastructure? (Select two)
1) Make a capacity decision before deploying an application, to reduce costs
2) Provide lower latency to applications by maintaining servers on-premises
3) Eliminate guessing on your infrastructure capacity needs
4) Trade capital expense for variable expense
5) Increase speed and agility by keeping servers and other required resources ready before time in your data centers
Eliminate guessing on your infrastructure capacity needs
Trade capital expense for variable expense
Which of the following AWS Support plans provide access to only core checks from the AWS Trusted Advisor Best Practice Checks? (Select two)
1) AWS Business Support
2) AWS Basic Support
3) AWS Basic Supportt
4) AWS Enterprise On-Ramp Support
5) AWS Developer Support
AWS Basic Support
AWS Developer Support
AWS Shield Advanced provides expanded DDoS attack protection for web applications running on which of the following resources? (Select two)
1) AWS Elastic Beanstalk
2) AWS CloudFormation
3) Amazon Route 53
4) Amazon API Gateway
5) AWS Global Accelerator
Amazon Route 53
AWS Global Accelerator
(Entiendo que provee protección ante ataques grandes a gran escala, por eso funciona bien para los servicios utilizados para que la aplicación esté disponible en muchas regiones)
A multi-national company has just moved its infrastructure from its on-premises data center to AWS Cloud. As part of the shared responsibility model, AWS is responsible for which of the following?
1) Physical and Environmental controls
2) Patching guest OS1
3) Service and Communications Protection or Zone Security
4) Configuring customer applications
Physical and Environmental controls
Which AWS Service can be used to mitigate a Distributed Denial of Service (DDoS) attack?
1) AWS Systems Manager
2) AWS Shield
3) Amazon CloudWatch
4) AWS Key Management Service (AWS KMS)
AWS Shield
A data analytics company is running a proprietary batch analytics application on AWS and wants to use a storage service which would be accessed by hundreds of EC2 instances simultaneously to append data to existing files:
1) Amazon Elastic Block Store (Amazon EBS)
2) Amazon Simple Storage Service (Amazon S3)
3) Amazon Elastic File System (Amazon EFS)
4) Instance Store
Amazon Elastic File System (Amazon EFS)
Which AWS Support plan provides architectural guidance contextual to your specific use-cases?
1) AWS Developer Support
2) AWS Enterprise On-Ramp Support
3) AWS Business Support
4) AWS Enterprise Support
AWS Business Support
Which tool/service will help you access AWS services using programming language-specific APIs?
1) AWS Software Developer Kit (SDK)
2) Integrated Development Environments (IDE)
3) AWS Management Console
4) AWS Command Line Interface (CLI)
AWS Software Developer Kit (SDK)
SDKs take the complexity out of coding by providing language-specific APIs for AWS services. For example, the AWS SDK for JavaScript simplifies the use of AWS Services by providing a set of libraries that are consistent and familiar for JavaScript developers. It provides support for API lifecycle considerations such as credential management, retries, data marshaling, serialization, and deserialization. AWS SDKs are offered in several programming languages to make it simple for developers working on different programming and scripting languages.
An e-commerce company has deployed an RDS database in a single Availability Zone (AZ). The engineering team wants to ensure that in case of an AZ outage, the database should continue working on the same endpoint without any manual administrative intervention:
1) Provision the database via AWS CloudFormation
2) Configure the database in RDS read replica mode with automatic failover to the standby
3) Configure the database in RDS Multi-AZ deployment with automatic failover to the standby
4) Deploy the database via AWS Elastic Beanstalk
Configure the database in RDS Multi-AZ deployment with automatic failover to the standby
A company wants to have control over creating and using its own keys for encryption on AWS services:
1) AWS owned key
2) AWS managed key
3) customer managed key (CMK)
4) AWS Secrets Manager
customer managed key (CMK)
Which of the following is a recommended way to provide programmatic access to AWS resources?
1) Use IAM user group to access AWS resources programmatically
2) Use Access Key ID and Secret Access Key to access AWS resources programmatically
3) Use AWS Multi-Factor Authentication (AWS MFA) to access AWS resources programmatically
4) Create a new IAM user and share the username and password
Use Access Key ID and Secret Access Key to access AWS resources programmatically
Programmatic access: Tasks that can be done in an automated way (using such programs), especially as opposed to tasks that have to be done manually (by a person)
WRONG OPTION: “Use IAM user group to access AWS resources programmatically” - An IAM user group is a collection of IAM users. An IAM user group lets you specify permissions for multiple users, which can make it easier to manage the permissions for those users. IAM user group is for managing users and not for programmatic access to AWS resources.
AWS Web Application Firewall (WAF) offers protection from common web exploits at which layer?
1) Layer 7
2) Layer 4
3) Layer 3
4) Layer 4 and 7
Layer 7
AWS WAF is a web application firewall that lets you monitor the HTTP and HTTPS requests that are forwarded to an Amazon API Gateway API, Amazon CloudFront or an Application Load Balancer. HTTP and HTTPS requests are part of the Application layer, which is layer 7.
Incorrect options:
Layer 3 - Layer 3 is the Network layer and this layer decides which physical path data will take when it moves on the network. AWS Shield offers protection at this layer. WAF does not offer protection at this layer.
Layer 4 - Layer 4 is the Transport layer and this layer data transmission occurs using TCP or UDP protocols. AWS Shield offers protection at this layer. WAF does not offer protection at this layer.
A medical research startup wants to understand the compliance of AWS services concerning HIPAA guidelines. Which AWS service can be used to review the HIPAA compliance and governance-related documents on AWS?
1) AWS Artifact
2) AWS Trusted Advisor
3) AWS Systems Manager
4) AWS Secrets Manager
AWS Artifact
You want to ensure that any sensitive data on an S3 is discovered and identified to prevent any sensitive data leaks. As a Cloud Practitioner, which AWS service would you use?
1) Amazon Macie
2) AWS Secrets Manager
3) AWS Glue
4) Amazon Polly
Amazon Macie
A multi-national corporation wants to get expert professional advice on migrating to AWS and managing their applications on AWS Cloud. Which of the following entities would you recommend for this engagement?
1) Concierge Support Team
2) APN Technology Partner
3) AWS Trusted Advisor
4) APN Consulting Partner
APN Consulting Partner
A company wants to move to AWS cloud and release new features with quick iterations by utilizing relevant AWS services whenever required. Which of the following characteristics of AWS Cloud does it want to leverage?
1) Elasticity
2) Reliability
3) Agility
4) Scalability
Agility
Which of the following AWS Support plans provide access to guidance, configuration, and troubleshooting of AWS interoperability with third-party software? (Select two)
1) AWS Corporate Support
2) AWS Developer Support
3) AWS Business Support
4) AWS Enterprise Support
5) AWS Baseic Support
AWS Business Support
AWS Enterprise Support
Basic and Developer are for testing or personal use, so it is not expected for you to need this assistance. Corporate Support does not exist
Which of the following is CORRECT regarding removing an AWS account from AWS Organizations?
1) The AWS account can be removed from AWS Systems Manager
2) Raise a support ticket with AWS Support to remove the account
3) The AWS account must be able to operate as a standalone account. Only then it can be removed from AWS organizations
4) The AWS account must not have any Service Control Policies (SCPs) attached to it. Only then it can be removed from AWS organizations
The AWS account must be able to operate as a standalone account. Only then it can be removed from AWS organizations.
You can remove an account from your organization only if the account has the information that is required for it to operate as a standalone account. This means it should not rely on the organization for any essential details or resources.
For each account that you want to make standalone, you must accept the AWS Customer Agreement, choose a support plan, provide and verify the required contact information, and provide a current payment method. AWS uses the payment method to charge for any billable (not AWS Free Tier) AWS activity that occurs while the account isn’t attached to an organization.
Incorrect options:
AWS Systems Manager gives you visibility and control of your infrastructure on AWS, it cannot be used to remove an AWS Account from AWS Organizations
You have two credits. Credit one is for $100, expires July 2022, and can be used for either Amazon S3 or Amazon EC2. Credit two is for $50, expires December 2022, and can be used only for Amazon EC2. Which one will be applied first?
1) Credit 1
2) Credit 2
Credit 1
Credits are applied in the following order:
1) Soonest expiring
2) Least number of applicable products
3) Oldest credit
Under the AWS Shared Responsibility Model, which of the following is a shared responsibility of both AWS and the customer?
1) Availability Zone (AZ) infrastructure maintenance
2) Infrastructure maintenance of Amazon Simple Storage Service (Amazon S3) storage servers
3) Guarantee data separation among various AWS customers
4) Configuration Management
Configuration Management
Which AWS services can be used to facilitate organizational change management, part of the Reliability pillar of AWS Well-Architected Framework? (Select three)
1) Amazon Inspector
2) Amazon CloudWatch
3) Amazon GuardDuty
4) AWS Trusted Advisor
5) AWS Config
6) AWS CloudTrail
AWS Config, AWS CloudTrail and Amazon CloudWatch
Being aware of how change affects a system (change management) allows you to plan proactively, and monitoring allows you to quickly identify trends that could lead to capacity issues or SLA breaches.
The three choices allow you to monitor applications and operations. The incorrect options are associated with security or guidance on best practices
A company uses reserved EC2 instances across multiple units with each unit having its own AWS account. However, some of the units under-utilize their reserved instances while other units need more reserved instances. What should you do?
1) Use AWS Organizations to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
2) Use AWS Cost Explorer to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
3) Use AWS Systems Manager to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
4) Use AWS Trusted Advisor to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
Use AWS Organizations to manage AWS accounts of all units and then share the reserved EC2 instances amongst all units
Which of the following is an AWS database service?
1) Amazon Redshift
2) AWS Storage Gateway
3) AWS Database Migration Service (AWS DMS)
4) AWS Glue
Amazon Redshift
Amazon Redshift is a fully-managed petabyte-scale cloud-based data warehouse product designed for large scale data set storage and analysis.
According to the AWS Shared Responsibility Model, which of the following are responsibilities of AWS? (Select two)
1) Enabling Multi Factor Authentication on AWS accounts in your organization
2) Operating the infrastructure layer, the operating system and the platform for the Amazon S3 service
3) Replacing faulty hardware of Amazon EC2 instances
4) Creating IAM role for accessing Amazon EC2 instances
5) Creating S3 bucket policies for appropriate user access
Operating the infrastructure layer, the operating system and the platform for the Amazon S3 service
Replacing faulty hardware of Amazon EC2 instances
Which of the following are the advantages of cloud computing? (Select three)
1) Trade capital expense for variable expense
2) Go global in minutes and deploy applications in multiple regions around the world with just a few clicks
3) Benefit from massive economies of scale
4) Trade variable expense for capital expense
5) Allocate a few months of planning for your infrastructure capacity needs
6) Spend money on building and maintaining data centers
Trade capital expense for variable expense
Go global in minutes and deploy applications in multiple regions around the world with just a few clicks
Benefit from massive economies of scale
Which of the following is an INCORRECT statement about Scaling, a design principle of Reliability pillar of the AWS Well-Architected Framework?
1) A scale out operation implies you scale by adding more instances to your existing pool of resources
2) Fault tolerance is achieved by a scale out operation
3) A scale up operation implies you scale by adding more power (CPU, RAM) to your existing machine/node
4) Fault tolerance is achieved by a scale up operation
Fault tolerance is achieved by a scale up operation
A financial services company wants to ensure that its AWS account activity meets the governance, compliance and auditing norms. As a Cloud Practitioner, which AWS service would you recommend for this use-case?
1) AWS Config
2) Amazon CloudWatch
3) AWS CloudTrail
4) AWS Trusted Advisor
AWS CloudTrail
You can use CloudTrail to log, monitor and retain account activity related to actions across your AWS infrastructure. CloudTrail provides an event history of your AWS account activity, including actions taken through the AWS Management Console, AWS SDKs, command-line tools, and other AWS services.
Which of the following AWS services can be used to connect a company’s on-premises environment to a VPC without using the public internet?
1) Internet Gateway
2) AWS Direct Connect
3) AWS Site-to-Site VPN
4) VPC Endpoint
AWS Direct Connect. This connection is private and does not go over the public internet. It takes at least a month to establish this physical connection.
AWS Site-to-Site VPN uses the public internet
A big data analytics company is moving its IT infrastructure from an on-premises data center to AWS Cloud. The company has some server-bound software licenses that it wants to use on AWS. Which of the following EC2 instance types would you recommend to the company?
1) Dedicated Instance
2) Reserved Instance (RI)
3) Dedicated Host
4) On-Demand Instance
Dedicated Host
Dedicated Host is a physical server fully dedicated for your use, so you can help address corporate compliance requirements.
A company wants to improve the resiliency of its flagship application so it wants to move from its traditional database system to a managed AWS NoSQL database service to support active-active configuration in both the East and West US AWS regions. The active-active configuration with cross-region support is the prime criteria for any database solution that the company considers. Which service is right for this fit?
1) Amazon Relational Database Service (Amazon RDS) for MYSQL
2) Amazon DynamoDB with global tables
3) Amazon Aurora with multi-master clusters
4) Amazon DynamoDB with DynamoDB Accelerator
Amazon DynamoDB with global tables
DynamoDB is NoSQL. DynamoDB global tables replicate data automatically across your choice of AWS Regions
INCORRECT:
DynamoDB Accelerator (DAX) is an in-memory cache that delivers fast read performance for your tables at scale by enabling you to use a fully managed in-memory cache. DAX does not offer active-active cross-Region configuration.
Amazon Aurora (Aurora) is a fully managed relational database engine that’s compatible with MySQL and PostgreSQL. Aurora is not a NoSQL database, so this option is incorrect.
Which AWS services can be used to decouple components of a microservices based application on AWS Cloud? (Select two)
1) Amazon Elastic Compute Cloud (Amazon EC2)
2) AWS Step Functions
3) Amazon Simple Notification Service (SNS)
4)AWS Lambda
5) Amazon Simple Queue Service (SQS)
Amazon Simple Notification Service (SNS)
Amazon Simple Queue Service (SQS)
The DevOps team at an IT company is moving 500 GB of data from an EC2 instance to an S3 bucket in the same region. Which of the following scenario captures the correct charges for this data transfer?
1) The company would not be charged for this data transfer
2) The company would be charged for both the outbound data transfer from EC2 instance as well as the inbound data transfer into the S3 bucket
3) The company would only be charged for the inbound data transfer into the S3 bucket
4) The company would only be charged for the outbound data transfer from EC2 instance
The company would not be charged for this data transfer
There are three fundamental drivers of cost with AWS: compute, storage, and outbound data transfer. In most cases, there is no charge for inbound data transfer or data transfer between other AWS services within the same region. Outbound data transfer is aggregated across services and then charged at the outbound data transfer rate.
Which of the following entities applies patches to the underlying OS for Amazon Aurora?
1) The AWS customer by using AWS Systems Manager
2) The AWS Product Team automatically
3) The AWS Support after receiving a request from the customer
4) The AWS customer by SSHing on the instances
The AWS Product Team automatically
Which of the following AWS services should be used to automatically distribute incoming traffic across multiple targets?
1) AWS Elastic Load Balancing (ELB)
2) Amazon OpenSearch Service
3) AWS Elastic Beanstalk
4) AWS Auto Scaling
AWS Elastic Load Balancing (ELB)
Which of the following is a benefit of using AWS managed services such as Amazon Relational Database Service (Amazon RDS)?
1) The customer needs to manage database backups
2) The performance of AWS managed Amazon Relational Database Service (Amazon RDS) instance is better than a customer-managed database instance
3) There is no need to optimize database instance type and size
4) The customer needs to patch the underlying OS
The performance of AWS managed Amazon Relational Database Service (Amazon RDS) instance is better than a customer-managed database instance
Amazon Relational Database Service (Amazon RDS) makes it easy to set up, operate, and scale a relational database in the cloud. Amazon RDS provides a selection of instance types optimized to fit different relational database use cases.
As the RDS instances are optimized for memory, performance, or I/O, therefore the performance of AWS managed Amazon Relational Database Service (Amazon RDS) instance is better than a customer-managed database instance.
A company needs a storage solution for a project wherein the data is accessed less frequently but needs rapid access when required. Which S3 storage class is the MOST cost-effective for the given use-case?
1) Amazon S3 Intelligent-Tiering (S3 Intelligent-Tiering)
2) Amazon S3 Standard
3) Amazon S3 Glacier (S3 Glacier)
4) Amazon S3 Standard-Infrequent Access (S3 Standard-IA)
Amazon S3 Standard-Infrequent Access (S3 Standard-IA)
S3 Standard-IA offers the high durability, high throughput, and low latency of S3 Standard, with a low per GB storage price and per GB retrieval fee.
S3 Glacier does not support rapid data retrieval, so this option is ruled out.
