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Application Integration (Simple Notification Service (SNS) (Benefits…
Application Integration
Simple Queue Service (SQS)
Queues
Standard
Unlimited transactions per second
No order guarantee
Default
FIFO
Guarantee order
Long polling
No response until something becomes available
Timeouts
Visibility
Simple Workflow Service
Coordinates
Applications
Media processing
Web app backends
Business processes
Tasks
invoke code
Assigned once
Workers
Receive tasks
Results
Decider
Controls coordination
Domains
isolate
types
Executions
task lists
Pull
SQS vs SWF
SWF task-oriented
SQS message-oriented
SWF never duplicates tasks
SQS needs custom implementation fo tracking
Simple Notification Service (SNS)
publish messages
Subscribers
Push
CloudWatch
Benefits
Instantaneous
Inexpensive
Elastic Transcoder
Media transcoder
API Gateway
API caching
Low cost
Scales
CloudWatch
Throttle
Kinesis
Streams
Stream data
Shards
Storage
24 hours
Firehose
No shards
Optional Analysis
No data-retention
Analyse
S3
Lambda
Redshit
Immediate
Analytics
SQL queries
Firehose
Streams
Consumers
aggregate