Podcast
Questions and Answers
Which of the following AWS services is considered serverless?
Which of the following AWS services is considered serverless?
AWS Cloud offers lower latency to applications by maintaining servers on-premises.
AWS Cloud offers lower latency to applications by maintaining servers on-premises.
False (B)
Which two benefits does AWS Cloud offer compared to traditional on-premises IT infrastructure?
Which two benefits does AWS Cloud offer compared to traditional on-premises IT infrastructure?
Using AWS managed services like Amazon RDS eliminates the need for customers to manage ______ and perform ______ on the underlying operating system.
Using AWS managed services like Amazon RDS eliminates the need for customers to manage ______ and perform ______ on the underlying operating system.
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Which two AWS Support plans provide access to only 7 core checks from the AWS Trusted Advisor Best Practice Checks?
Which two AWS Support plans provide access to only 7 core checks from the AWS Trusted Advisor Best Practice Checks?
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Which option would you recommend for provisioning an EC2 instance for the lowest possible cost for a long-term duration with no interruptions?
Which option would you recommend for provisioning an EC2 instance for the lowest possible cost for a long-term duration with no interruptions?
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Which AWS Support plan provides access to online training with self-paced labs?
Which AWS Support plan provides access to online training with self-paced labs?
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Which AWS database service supports active-active configuration with cross-region support in the East and West US AWS regions?
Which AWS database service supports active-active configuration with cross-region support in the East and West US AWS regions?
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The Basic AWS Support plan includes online training resources.
The Basic AWS Support plan includes online training resources.
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The company wants to connect its on-premises environment to a VPC without using the public internet, which AWS service can be used for this purpose? Fill in the blank: ____________.
The company wants to connect its on-premises environment to a VPC without using the public internet, which AWS service can be used for this purpose? Fill in the blank: ____________.
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What is the primary benefit of using Reserved Instances for EC2?
What is the primary benefit of using Reserved Instances for EC2?
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Which S3 storage class is the most cost-effective for data accessed less frequently but requires rapid access?
Which S3 storage class is the most cost-effective for data accessed less frequently but requires rapid access?
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AWS Shield Advanced is enabled for all AWS customers by default at no additional cost.
AWS Shield Advanced is enabled for all AWS customers by default at no additional cost.
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Which service would you suggest for automating the assessment of OS vulnerabilities on EC2 instances?
Which service would you suggest for automating the assessment of OS vulnerabilities on EC2 instances?
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A company wants to leverage __________ to rapidly release new features using AWS services.
A company wants to leverage __________ to rapidly release new features using AWS services.
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Which AWS service is recommended for identifying sensitive data on S3 to prevent leaks?
Which AWS service is recommended for identifying sensitive data on S3 to prevent leaks?
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Scaling is a design principle of the Performance Efficiency pillar of the AWS Well-Architected Framework.
Scaling is a design principle of the Performance Efficiency pillar of the AWS Well-Architected Framework.
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What is one characteristic of AWS Cloud that allows companies to quickly adapt and implement changes?
What is one characteristic of AWS Cloud that allows companies to quickly adapt and implement changes?
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Match the following AWS services to their primary functions:
Match the following AWS services to their primary functions:
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Which of the following roles does Multi Factor Authentication (MFA) serve in accessing AWS resources?
Which of the following roles does Multi Factor Authentication (MFA) serve in accessing AWS resources?
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Each AWS Region consists of only one Availability Zone.
Each AWS Region consists of only one Availability Zone.
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What type of EC2 instance would be suitable for a company wanting to use its server-bound software licenses on AWS?
What type of EC2 instance would be suitable for a company wanting to use its server-bound software licenses on AWS?
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AWS Shield Advanced provides expanded DDoS attack protection for resources such as ______.
AWS Shield Advanced provides expanded DDoS attack protection for resources such as ______.
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What is a shared responsibility of both AWS and the customer under the AWS Shared Responsibility Model?
What is a shared responsibility of both AWS and the customer under the AWS Shared Responsibility Model?
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Each Availability Zone consists of one or more discrete data centers.
Each Availability Zone consists of one or more discrete data centers.
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What is the primary purpose of IAM Groups in accessing AWS resources?
What is the primary purpose of IAM Groups in accessing AWS resources?
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Match the AWS resources with their corresponding capabilities regarding Shield Advanced:
Match the AWS resources with their corresponding capabilities regarding Shield Advanced:
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What does Vertical Scaling primarily involve?
What does Vertical Scaling primarily involve?
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Fault tolerance is achieved by Vertical Scaling.
Fault tolerance is achieved by Vertical Scaling.
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What is one significant advantage of Cloud Computing related to expenses?
What is one significant advantage of Cloud Computing related to expenses?
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An e-commerce company's RDS database should be in __ deployment for automatic failover during an AZ outage.
An e-commerce company's RDS database should be in __ deployment for automatic failover during an AZ outage.
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Which option describes a key characteristic of Horizontal Scaling?
Which option describes a key characteristic of Horizontal Scaling?
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Match the following advantages of Cloud Computing with their descriptions:
Match the following advantages of Cloud Computing with their descriptions:
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Who applies patches to the underlying OS for AWS Aurora?
Who applies patches to the underlying OS for AWS Aurora?
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Which areas would likely result in cost savings when migrating to AWS Cloud? (Select two)
Which areas would likely result in cost savings when migrating to AWS Cloud? (Select two)
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What is the most cost-optimal solution for managing reserved EC2 instances across multiple AWS accounts?
What is the most cost-optimal solution for managing reserved EC2 instances across multiple AWS accounts?
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Which two statements are correct regarding the AWS VPC service?
Which two statements are correct regarding the AWS VPC service?
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Which AWS services can be used to decouple components of a microservices-based application? (Select two)
Which AWS services can be used to decouple components of a microservices-based application? (Select two)
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Which entity would be recommended for expert professional advice on migrating to AWS?
Which entity would be recommended for expert professional advice on migrating to AWS?
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Which AWS services support reservations to optimize costs? (Select three)
Which AWS services support reservations to optimize costs? (Select three)
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A Security Group can have both allow and deny rules.
A Security Group can have both allow and deny rules.
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Name one service used specifically for managing AWS accounts among multiple units.
Name one service used specifically for managing AWS accounts among multiple units.
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A _____ Gateway is managed by AWS.
A _____ Gateway is managed by AWS.
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Which AWS service allows you to run code without provisioning or managing servers?
Which AWS service allows you to run code without provisioning or managing servers?
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Which of these is an advantage of using AWS Cloud over traditional on-premises infrastructure?
Which of these is an advantage of using AWS Cloud over traditional on-premises infrastructure?
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An advantage of using AWS managed services such as Amazon RDS is needing to manage database backups.
An advantage of using AWS managed services such as Amazon RDS is needing to manage database backups.
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Which two AWS services support VPC Endpoint Gateway for private connections from a VPC?
Which two AWS services support VPC Endpoint Gateway for private connections from a VPC?
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Which AWS service can be used to get an estimate of monthly AWS costs based on the services a startup plans to use?
Which AWS service can be used to get an estimate of monthly AWS costs based on the services a startup plans to use?
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AWS Compute Optimizer is used to identify the optimal AWS ________ configuration for workloads.
AWS Compute Optimizer is used to identify the optimal AWS ________ configuration for workloads.
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Which AWS service is designed to identify optimal resource configurations to reduce costs and increase performance?
Which AWS service is designed to identify optimal resource configurations to reduce costs and increase performance?
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Match the AWS service with its primary function:
Match the AWS service with its primary function:
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Which AWS service is primarily used for monitoring and logging AWS resources and applications?
Which AWS service is primarily used for monitoring and logging AWS resources and applications?
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Amazon RedShift is a fully managed, serverless data warehouse service.
Amazon RedShift is a fully managed, serverless data warehouse service.
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What is the key principle behind the "Principle of Least Privilege" in AWS security?
What is the key principle behind the "Principle of Least Privilege" in AWS security?
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AWS CodeDeploy is a service designed to automate the ______ of applications on EC2 instances and on-premises servers.
AWS CodeDeploy is a service designed to automate the ______ of applications on EC2 instances and on-premises servers.
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Which service is recommended for managing multiple AWS accounts effectively, including efficient cost management?
Which service is recommended for managing multiple AWS accounts effectively, including efficient cost management?
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AWS Elastic Beanstalk allows deployments using programming languages like .NET and Java.
AWS Elastic Beanstalk allows deployments using programming languages like .NET and Java.
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For e-commerce applications requiring high uptime, which deployment strategy across AWS Regions would contribute to a robust architecture?
For e-commerce applications requiring high uptime, which deployment strategy across AWS Regions would contribute to a robust architecture?
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To ensure cost savings while using EC2 instances for a large application, _____ Instances can help reduce the cost by offering a discounted rate for long-term usage commitments.
To ensure cost savings while using EC2 instances for a large application, _____ Instances can help reduce the cost by offering a discounted rate for long-term usage commitments.
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Match the following AWS services with their primary functionalities:
Match the following AWS services with their primary functionalities:
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Using AWS Organizations is a shared responsibility between both the customer and AWS in the AWS Shared Responsibility Model.
Using AWS Organizations is a shared responsibility between both the customer and AWS in the AWS Shared Responsibility Model.
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Which AWS service provides a content delivery network (CDN) for efficient video streaming to users globally?
Which AWS service provides a content delivery network (CDN) for efficient video streaming to users globally?
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When logging into the AWS Console, which security feature adds an extra layer of protection beyond username and password?
When logging into the AWS Console, which security feature adds an extra layer of protection beyond username and password?
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Which of the following AWS services can be used to retrieve configuration changes made to AWS resources causing operational issues?
Which of the following AWS services can be used to retrieve configuration changes made to AWS resources causing operational issues?
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A company is deploying a two-tier, highly available web application to AWS. The application needs a storage layer to store artifacts such as photos and videos. Which of the following services can be used as the underlying storage mechanism? ______
A company is deploying a two-tier, highly available web application to AWS. The application needs a storage layer to store artifacts such as photos and videos. Which of the following services can be used as the underlying storage mechanism? ______
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AWS EC2 is equivalent to hosting virtual servers on an on-premises location.
AWS EC2 is equivalent to hosting virtual servers on an on-premises location.
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What two services act as a firewall to your VPC and the instances within it?
What two services act as a firewall to your VPC and the instances within it?
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Which of the following AWS Support plans satisfies the requirement of 24x7 access to Cloud Support Engineers via email, chat & phone with a response time of less than 15 minutes for any business-critical system faults?
Which of the following AWS Support plans satisfies the requirement of 24x7 access to Cloud Support Engineers via email, chat & phone with a response time of less than 15 minutes for any business-critical system faults?
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The Basic AWS Support plan provides access to online training resources.
The Basic AWS Support plan provides access to online training resources.
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There is a requirement to host EC2 Instances in the ______ Cloud, wherein the utilization is for a duration of 3 years. Which of the following would you utilize to minimize the costs?
There is a requirement to host EC2 Instances in the ______ Cloud, wherein the utilization is for a duration of 3 years. Which of the following would you utilize to minimize the costs?
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Which tool can you use to forecast your AWS spending?
Which tool can you use to forecast your AWS spending?
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Which AWS service can developers use to store their source code securely for high confidentiality?
Which AWS service can developers use to store their source code securely for high confidentiality?
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The most cost-effective object storage solution for files stored over 10 years is __________.
The most cost-effective object storage solution for files stored over 10 years is __________.
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Which of the following is a factor when calculating Total Cost of Ownership (TCO) for the AWS Cloud?
Which of the following is a factor when calculating Total Cost of Ownership (TCO) for the AWS Cloud?
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Patching of guest OS deployed on Amazon EC2 instance is a customer responsibility under the AWS Shared Responsibility Model.
Patching of guest OS deployed on Amazon EC2 instance is a customer responsibility under the AWS Shared Responsibility Model.
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Which method can be used to improve performance and availability when users access an application from different locations?
Which method can be used to improve performance and availability when users access an application from different locations?
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What is the default retrieval time for downloading files after 180 days in the given scenario?
What is the default retrieval time for downloading files after 180 days in the given scenario?
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AWS Budgets cannot provide forecasts of estimated costs.
AWS Budgets cannot provide forecasts of estimated costs.
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What AWS service can be used to accelerate data uploads to an S3 bucket from different geographic locations?
What AWS service can be used to accelerate data uploads to an S3 bucket from different geographic locations?
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Using multiple __________ can help enhance the fault tolerance of an AWS infrastructure.
Using multiple __________ can help enhance the fault tolerance of an AWS infrastructure.
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Match the following AWS services/features with their respective advantages:
Match the following AWS services/features with their respective advantages:
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Which of the following services can assist in the design principle of 'design for failure'?
Which of the following services can assist in the design principle of 'design for failure'?
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AWS Cost Explorer can view information across multiple accounts.
AWS Cost Explorer can view information across multiple accounts.
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What is the purpose of using Global Accelerator in AWS?
What is the purpose of using Global Accelerator in AWS?
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Which service is used to manage infrastructure as code in AWS?
Which service is used to manage infrastructure as code in AWS?
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Decoupling helps reduce inter-dependencies in application design.
Decoupling helps reduce inter-dependencies in application design.
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Name one way to increase the fault tolerance of an application in AWS.
Name one way to increase the fault tolerance of an application in AWS.
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AWS is responsible for managing ______ security as part of its shared responsibility model.
AWS is responsible for managing ______ security as part of its shared responsibility model.
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Which of the following is NOT a pillar of the AWS Well-Architected Framework?
Which of the following is NOT a pillar of the AWS Well-Architected Framework?
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Which instance type would be most cost-effective for batch processing workloads that can be interrupted?
Which instance type would be most cost-effective for batch processing workloads that can be interrupted?
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Match the following AWS services with their functions:
Match the following AWS services with their functions:
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AWS Trusted Advisor provides recommendations for resource configurations.
AWS Trusted Advisor provides recommendations for resource configurations.
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Study Notes
AWS Support Plans
- Basic support plan provides access to only 7 core checks from AWS Trusted Advisor Best Practice Checks (select two)
- Business, Corporate
- Enterprise, Developer
EC2 Instance Recommendations
- For lowest cost, long-term, uninterrupted EC2 instance, a Reserved Instance is recommended
AWS Support Plans & Training
- Business, Enterprise & Developer support plans provide access to online training with self-paced labs
Reserved Instance Cost-Effectiveness
- The most cost-effective option for purchasing an EC2 Reserved Instance is no upfront payment with a standard 1-year term
AWS Database Service for Active/Active Configuration
- Amazon Aurora with multi-master cluster is the suitable database service for active/active configuration across regions
Connecting On-Premises to VPC
- Amazon VPC Endpoint can be used to connect a company's on-premises environment to a VPC without using the public internet
AWS Computing Elasticity
- AWS EC2 Auto Scaling Group helps achieve computing elasticity in AWS
AWS Storage Services
- Elastic File System (EFS), S3 are storage services offered by the AWS Cloud
Customer Managed Keys (CMK)
- Customer Managed CMK allows a company to control creation and use of its own encryption keys for AWS services
AWS Account Activity Governance
- CloudTrail is recommended for a financial service company to ensure AWS account activity governance, compliance and auditing norms
Shared Responsibility in AWS
- Replacing faulty Amazon EC2 instance hardware, and maintaining S3 data in different availability zones to keep it durable are AWS responsibilities
DDoS Protection Service
- AWS Shield is a service that can be used to mitigate a Distributed Denial of Service (DDoS) attack
Incoming Traffic Distribution
- AWS Elastic Load Balancing is used to automatically distribute incoming traffic across multiple targets
Default Encryption in AWS Services
- Elastic Block Storage (EBS) has encryption enabled by default
Storage Service for Appending Data
- Amazon S3 is suitable for appending data to existing files in a data analytics application
Serverless Application Access
- AWS Elastic Load Balancing (ELB), AWS API Gateway are useful for exposing serverless application via HTTP
Advantages of AWS Cloud over On-Premise
- Trade capital expense for variable expense
- Eliminate guessing on infrastructure capacity needs
RDS Benefits
- The performance of AWS managed RDS instances is better than customer-managed instances
VPC Endpoint Gateway
- Amazon EC2, Amazon SQS, DynamoDB, and S3 are services that support VPC Endpoint Gateway to support connecting from a VPC
AWS Resource Cost Estimation
- AWS Pricing Calculator is recommended to estimate monthly AWS bill for a company
Optimal Resource Configuration
- AWS Compute Optimizer can be used to identify optimal AWS resource configuration for workloads, allowing cost reduction and performance improvement
Most Cost-Effective S3 Storage
- Amazon S3 Standard-Infrequent Access (S3 Standard-IA) is the most cost-effective S3 storage for less frequently accessed data
Default AWS Security Service
- AWS Web Application Firewall (AWS WAF) is enabled by default for all AWS customers
Automating OS Vulnerability Assessments
- Amazon Inspector can automate the assessment and checking for OS vulnerabilities for EC2 instances
AWS Cloud Computing Features
- Agility, Reliability ,and Elasticity/Scalability are key characteristic that a company leverages in cloud for faster iterative delivery of new features.
Sensitive Data Discovery in S3
- Amazon Macie is the AWS service that's recommended for discovering sensitive data on Amazon S3
Scaling Design Principles
- Vertical scaling involves increasing the power of a machine (CPU, RAM)
- Horizontal scaling involves adding more instances to a pool of resources
- Fault tolerance is achieved by horizontal scaling
Cloud Computing Advantages
- Massive economies of scale
- Trade capital expense for variable expense
- Global deployment in minutes
Operating System Patching for AWS Aurora
- AWS Systems Manager manages patches on the underlying operating systems for AWS Aurora
Multi-AZ RDS Deployment
- Multi-AZ deployment of RDS ensures high availability and automatic failover to the standby instance in different Availability Zones
Data Center Hardware Migration
- Savings in data center hardware infrastructure expenditures are realised when a company migrates to AWS Cloud
AWS Reserved Instance Management
- AWS Organizations helps manage AWS accounts across multiple units and enables sharing of reserved EC2 instances, improving cost-effectiveness.
AWS VPC Service - Correct Statement
- A Security Group can have both allow and deny rules.
- A NAT Gateway is managed by AWS.
Microservice Decoupling in AWS
- SQS and SNS are services useful for decoupling components in a microservice-based application
AWS Support For Migration
- Leveraging AWS Professional Services is a good strategy to accelerate infrastructure migration.
- Raising support tickets and using AWS Partner Network are other ways to help with the migration.
On-Demand EC2 Instance Billing
- A per-second billed on-demand EC2 instance will be charged for 60 seconds even if terminated within 30 seconds.
Data Encryption in Amazon S3
- Enable server-side encryption with KMS encryption keys (SSE-KMS) is the way to encrypt data when needed.
AWS API Access
- AWS SDK and CLI provides access to AWS services via programming language-specific APIs
Spot Instance Discount
- 90% discount on spot instances is a typical example but can varies considerably
AWS Change Management
- AWS CloudTrail, AWS Trusted Advisor, and AWS Config can help with change management and monitoring in compliance with AWS Well-Architected Framework
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Description
This quiz explores various AWS support plans and EC2 instance recommendations. Test your knowledge on AWS's cost-effectiveness, database services, and how to connect on-premises environments to VPCs. Understand the best practices for leveraging AWS services effectively.
