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Table 4 TRDb Time Consumption

From: A comprehensive model for management and validation of federal big data analytical systems

Process/Step

TRDb

Requirements Gathering and Variables’ Understanding

8 months

Database Design

7 months

Building Database Tables

10 month

Data Migration and Management

32 months

Business Rules Development

18 months

Giving Federal Employees Access to Data System

6 months

Total Time

81 months