all Flashcards
Storage service that has eleven 9s durability, 4 9’s availability, multi AZ
S3 Standard
Less frequent access, but rapid access speed required
S3 IA
Less frequent access, rapid access speed required, multi AZ not required
S3 One Zone IA
Storage service that uses AI to move your storage to the most cost effective tier
S3 Intelligent
Durable low cost storage slow retrieval few hours
S3 Glacier
Cheapest storage 12 hour retreival
Deep Glacier
Collection of Edge locations
Distribution
GP2
General Purpose ssd
io1
provisioned iops ssd
st1
throughput optimised hdd (magnetic)
sc1
cold hdd(magnetic)
virtual firewalls, ports are opened here to utilise services
security groups
Access key Id more secure than role. T/F
F
App load balancer at what layer
7
Classic LB at what layer
4+7
Network LB layer
4
Amazon OLTP is called
RDS
Amazons nosql is called
DynamoDB
AMazons OLAP/warehousing service
redshift
service for caching frequent queries
ELasticache
amazon graph db
Neptune
RDS has Multi-AZ for what purpose
Disaster recovery
RDS feature for better performance
Read replicas
Provision EC2 instances behind LB
Autoscaling
Amazon DNS service
register domains and route traffic here
Route 53
Provisions, accepts code and scales and creates infra. limited, non programmable
Beanstalk
Use templates to model resources, provisions for you
CloudFormation
Global services
IAM Route53 SNS SES CloudFront S3
Sets up multi account secure aws environment
landing zone
calculator for reports cost savings
total cost of ownership
calculate costs
aws pricing calculator
Free services
IAM Consolidated billing Opsworks Cloudformation Beanstalk Autoscaling VPC
AWS Budgets vs cost explorer
explorer analyse costs, budgets predict costs
key value pairs attached to resources, metadata
tags
Security of the cloud
amazon
security in the cloud
me
encryption is whose resp
shared
WAF stops hackers, works at what level
layer 7
DDOS protection
Shiel
SHield advanced has
cost protection- reimbursed
AUtomated security assessment
Inspector
Guidance in provisioning and folloiwing best security , cost and performance
trusted advisor
free trusted advisor has
security and fault tolerance
cloudwatch watches
performance. set alarms
cloudtrail watches
api calls
AWS config
tracks changes to the config and provides view of account configs, relationships etc
Athena
Allows you to query data in s3 with sql
paid per query
Macie
Classifies your data as PII with NLP and AI
Artifact
Compliance reports
Systems manager
can command fleets of EC2 instances through agent. can run command
On premise services
snowball storage gatewat code deploy opsworks iot
pb data disk used to send stuff to aws
snowball
caching files in you premises, replicates to aws
storage gateway
