🗻 Stratified Random Sampling Planning

[amurphy-cl]

Duration: 6 weeks

Start Date:
Code Freeze:
QA:
Release:
Board of Truth: Cycle 2

Included Issues:

** Note! This an incomplete list of the actual tasks, it still needs updated to reflect the board

UI DESIGN

• Figma prototype for SRS UI changes #958

FRONTEND

• [UI] Add csv data fetch / cache fetch on app load #969
• [UI] Add Stratification Data Tab and Upload Button to Participants Content View #964
• [UI] Add CSV import modal component (blank state) #965
• [UI] CSV Import Modal: Add Cancel button functionality #968
• [UI] CSV Import modal: Add "Choose file" button functionality #966
• [UI] 🟠 CSV import modal: Add input field and functionality for alt filename input #971
• [UI] Add POST Imported CSV data functionality (import button click) #967
• UI changes for defining the strata within the experiment stepper
• Update metrics to display strata (?)

BACKEND

• Backend changes: New Service for operations find/update/insert
• Backend changes: Controller with endpoint for the csv upload
• Backend changes: Controller with endpoint to get existing stratification data
• Create assignment algorithm for biased-coin design with multi-sided coin
• Backend changes: Update ExperimentAssignmentService to calc assignment based on stratification
• Backend changes Update ExperimentAssignmentService to factor in stratification state for mark
• Update group to accept keys and values for stratification factors
• Update assign call for SRS condition assignment

DATABASE / MODEL UPDATES

• Backend changes: create a stratification data model
• Backend changes: New table in the DB

CLIENT LIBRARY

• n/a

OTHER (Lambdas, infrastructure)

• n/a

Shaping document: https://docs.google.com/document/d/1CwP7ugHVy9aG-KfXUVSv9z7fuWzq-XsmCQCwrtBqxic/edit
Scoping/Verticals document: https://docs.google.com/document/d/1SvuwkGsgjJZhRN7a0rzoCt6n2F3JuO3QmZa0DYo5jZY/edit

[danoswaltCL]

@mswartzCL @amurphy-cl should this be an "epic"?

[amurphy-cl]

@danoswaltCL I created a label with an epic name, but am wondering if all epics should just be labeled "epic" with issues just linked to the epic issue number. LMK which works better for you/the team

[danoswaltCL]

maybe a @mswartzCL question! just want to be able to easily differentiate it in the list

[ppratikcr7]

@danoswaltCL Is QA done for this? Can we close all the stratification open tickets if they are done with QA?