Grammarly Work Note 2023-05-25

flowchart TB

    me["Me using Grammarly"]
    expui["Experimentation UI"]
    me-->feclient

    feclient["Front-end Client"]
    beclient["Back-end Client"]
    feclient-->beclient

    subgraph SDK
        direction LR
        jssdk["JS SDK"]
        javasdk["Java SDK"]
    end
    feclient<-->jssdk;
    beclient<-->javasdk;

    subgraph "Experiments (Manakin)"
        direction TB
        private["Private API"]
        public["Public API"]
        treatmentserver["Treatment Server"]
        assignmentserver["Assignment Server"]
        experimentbeservice["Experiment Back-end Service"]
        dynamodb["DynamoDB"]
    end



    experimentbeservice --Redis--> treatmentserver
    experimentbeservice --> dynamodb



    jssdk <--> public
    javasdk <--> private

    public<-->treatmentserver
    private<-->treatmentserver

    treatmentserver --Kafka--> assignmentserver
    assignmentserver--Redis-->treatmentserver
    assignmentserver-->dynamodb

    treatmentserver --> dynamodb

    expui --> experimentbeservice


    subgraph Datalake
        databricks["Databricks"]
        gnar["GNAR"]
    end

    assignmentserver-->Datalake
    databricks-->Datalake
    feclient-->Datalake
    beclient-->Datalake