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Flashcard in questo deck (48)

Ricerca in corso...
  • What is an AWS Region?


    A geographic area containing multiple Availability Zones.

    aws infrastructure
  • What is an Availability Zone (AZ)?


    One or more isolated data centers within a region.

    aws infrastructure
  • What is an Edge Location?


    A site for caching content via CloudFront to reduce latency.

    aws infrastructure
  • Who is responsible for security of the cloud?


    AWS (hardware, infrastructure, hypervisor).

    aws security
  • Who is responsible for security in the cloud?


    The customer (data, IAM, OS, encryption).

    aws security
  • What is the recommended IAM principle?


    Least privilege.

    aws iam
  • What is an IAM User?


    An identity with long-term credentials for a person or app.

    aws iam
  • What is an IAM Role?


    A temporary set of permissions assumed by entities or AWS services.

    aws iam
  • Best practice for app access to AWS resources?


    Use IAM Roles instead of hard-coded credentials.

    aws iam
  • What does IAM Policy do?


    Defines permissions.

    aws iam
  • How can you increase IAM security?


    Enable MFA (multi-factor authentication).

    aws iam
  • What does AWS Shield do?


    Protects against DDoS attacks.

    aws security
  • What is AWS WAF?


    Web Application Firewall for filtering HTTP/HTTPS requests.

    aws security
  • What is AWS CloudTrail?


    Logs API calls for auditing.

    aws monitoring
  • What is AWS CloudWatch?


    Monitors resources and applications with logs and metrics.

    aws monitoring
  • What is AWS Config?


    Tracks resource configurations for compliance.

    aws monitoring
  • What is EC2?


    Virtual servers in the cloud.

    aws compute
  • What is AWS Lambda?


    Serverless compute service running code without managing servers.

    aws compute
  • What is Elastic Beanstalk?


    Managed platform for deploying applications.

    aws compute
  • What is S3?


    Scalable object storage.

    aws storage
  • What is EBS?


    Block storage for EC2.

    aws storage
  • What is EFS?


    Managed network file system.

    aws storage
  • What is Glacier?


    Low-cost archival storage.

    aws storage
  • What is RDS?


    Managed relational database service.

    aws database
  • What is DynamoDB?


    Managed NoSQL database.

    aws database
  • What is Redshift?


    Data warehousing for analytics.

    aws database
  • What is VPC?


    Virtual private cloud—isolated network environment.

    aws networking
  • What is Route 53?


    DNS service.

    aws networking
  • What is CloudFront?


    Content Delivery Network (CDN) using Edge Locations.

    aws networking
  • What is API Gateway?


    Managed service for creating APIs.

    aws networking
  • What is On-Demand pricing?


    Pay for compute capacity by the hour or second with no long-term commitment.

    aws pricing
  • What is Reserved pricing?


    Commit to 1 or 3 years for a discount.

    aws pricing
  • What are Savings Plans?


    Flexible pricing model for committed usage.

    aws pricing
  • What are Spot Instances?


    Use unused EC2 capacity at steep discounts.

    aws pricing
  • What is the Free Tier?


    Limited free usage for 12 months or always free services.

    aws pricing
  • What is AWS Pricing Calculator?


    Estimates monthly costs.

    aws cost_management
  • What is AWS Cost Explorer?


    Tracks spending and usage trends.

    aws cost_management
  • What are AWS Budgets?


    Set cost limits and receive alerts.

    aws cost_management
  • Where can you view consolidated billing?


    Billing Dashboard.

    aws cost_management
  • How to reduce EC2 costs?


    Use Spot Instances, Reserved Instances, or Savings Plans.

    aws cost_optimization
  • How to optimize storage costs?


    Use S3 lifecycle policies, Glacier for infrequent access.

    aws cost_optimization
  • What service to monitor costs?


    Cost Explorer.

    aws cost_optimization
  • Name the 6 Well-Architected Framework pillars.


    • Operational Excellence
    • Security
    • Reliability
    • Performance Efficiency
    • Cost Optimization
    • Sustainability
    aws well-architected
  • Which pillar focuses on minimizing costs?


    Cost Optimization.

    aws well-architected
  • What are the four AWS Support Plans?


    • Basic
    • Developer
    • Business
    • Enterprise
    aws support
  • Which plan includes a TAM (Technical Account Manager)?


    Enterprise.

    aws support
  • Which plan is free?


    Basic.

    aws support
  • Which plans offer 24/7 support?


    Business and Enterprise.

    aws support