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Serverless - Coggle Diagram

- - - - String
      - Number
      - Binary
      - Boolean
      - Null
    - - List
      - Map
    - - String Set
      - Number Set
      - Binary Set
  - - - Sent to Kinesis Data Streams
      - Read by AWS Lambda
      - Read by Kinesis Client Library applications
    - - React to changes in real-time
      - Analytics
      - Insert into derivative tables
      - Insert into ElasticSearch
      - Implement cross-region replication
  - - - reduce stored data by keeping only
        current items
      - adhere to regulatory
        obligations
  - - - Specify nr of reads/writes /s
      - Pay for RCU and WCU
      - Can add auto-scaling mode
    - - Reads and writes scale up/down with workloads
      - Pay for what you use, more expensive ($$$)
      - Great for unpredictable workloads
- - - - Great for users / roles already within your AWS account
      - Handle AuthN + AuthZ
      - Leverages Sig v4
    - - Very flexible in terms of what IAM policy is returned
      - Great for 3rd party tokens
      - Handle AuthN + AuthZ
      - Pay per Lambda invocation
    - - You manage your own user pool
      - No need to write any custom code
      - Must implement AuthZ on backend
- - - - compressed zip: 50MB
      - uncompressed (code + deps): 250MB
      - can use /tmp
    - - max execution time: 900s (15min)
      - env variables: 4KB
      - disk capacity in "function container" in /tmp: 512MB
      - concurrency executions: 1000 (can be increased)
      - memory allocation: 128MB - 10GB
  - - - Python
      - Java
      - Golang
      - Ruby
      - Custom runtime API
      - Lambda Container Image
      - Node.js
      - C#
      - NodeJS