RFI Flashcards
Which IAM identity can be used to manage cloud resources via the AIWS CLI?
IAM User
Benefit of AWS Elastic Disaster Recovery
Recovery of on-prem and cloud apps
Virtual private gateway
VPC site-to-site VPN
AWS Trusted Adviser used for…
Real-time guidance to provision services using AWS best practices
Which load balancer handles path-based, host-based, and bi-directional communication using WebSockets?
Application load balancer
Best amazon services for storing rapidly changing data with low read and write latentencies
EBS
RDS
Which AWS offering includes paid engagements?
AWS Professional Services
Benefits of AWS edge locations
Deliver content closer to users
Caching
What service is AWS edge associated with?
CloudFront
Which AWS service allows using server-bound software licenses?
Dedicated hosts
How do you grant access to AWS Buckets?
Bucket policies
Minimum number of load balancers needed for HA
2
Fastest way to assign permissions to a large number of AWS users.
Assign them to a group and add users to the group
AWS Batch: Global, Regional, or Zonial
Regional
Which service can be used to store results of IO intensive SQL DB queries?
ElastiCache
What is made of one or more discrete datacenters?
Availability Zone
What do OpsWorks and CodeDeploy have in common?
Can deploy on-prem
Common benefit of CloudFront and S3?
Low latency
AWS Config
Assess, audit, and evaluate configurations.
Continuous monitoring and recording configs
CloudWatch
Monitoring and observability
Data and insights to monitor apps, respond to performance changes, optimization
Trusted Advisor Categories
Cost optimization
Performance
Security
Fault Tolerance
Service Limits
AWS Cognito
Authentication for web and mobile apps.
Also, SAML (Facebook, twitter, Amazon)
Systems manager
Centralize ops data from multiple AWS services and automate tasks
Systems manager features (3)
Group resources
Visualize
Take action
Systems manager session manager
Sign in without SSH keys or open ports
Cost explorer
Visualize, understand, and manage costs and usage over time
Purpose of RDS multi-AZ
Automatic failover to standby DB
AWS Step Function
Stich together multiple AWS services in serverless workflows
What do Instance Score and EBS have in common
Block level storage
What do AWS Storage Gateway and S3 Glacier have in common?
Encryption enabled
AWS Storage GW
Hybrid cloud storage for on-prem
Personal health dashboard
Alerts on how health changes impact your services (instead of all customers)
AWS Compute Optimizer
ML based recommendations for AWS resource configs.
EC2
EBS
Lambda memory
AWS Local Zones vs. Edge Locations
Local zones are for workloads.
Edge locations for CloudFront
Service Quotas aka
Limits
Which service helps you find unattached or underutilized EBS volumes?
Trusted Advisor
Which storage service can work as a file system for thousands of EC2 instances?
EFS
