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User Tiers and Refresh Strategy

TierInteractionsUsersRefresh PeriodMonthly CostJustification
Platinum9505603,8067 Days$10.09Weekly refresh aligns with booking frequency of once per week
Gold10000009,43114 Days$6.93Bi-weekly refresh matches booking patterns of once per two weeks
Silver100000043,902Monthly$8.64Monthly refresh appropriate for monthly booking patterns
Red1000000~50,000 activeEvery Login and limited once a month / user$9.68On-demand refresh optimizes costs for less frequent users

Total monthly cost: $35.34 (within $50 maximum budget allocation)

Data Processing Pipeline

  1. Data Ingestion: Process 1GB of data per tier at $0.05/GB
  2. Model Training: Process user interactions at $0.000002 per interaction
    • Platinum: 950,560 interactions
    • Gold, Silver, Red: 1,000,000 interactions each
  3. Inference: Generate recommendations at $0.15 per 1000 users

Testing

Private (https://app.clickup.com/9003122396/docs/8ca1fpw-7922/8ca1fpw-46236)