Table of Contents
Which data architecture step matters most in cloud migration planning?
Learn which step does not belong in data architecture and understand how data sources, security, retention, and interoperability shape a strong cloud data foundation.
Question
Which step is NOT included in Data Architecture?
A. Data retention and archival planning
B. Data source inventory preparation
C. Data generation and sampling
D. Data security
E. Data Interoperability planning
Answer
C. Data generation and sampling
Explanation
Standard data architecture focuses on how data is collected, stored, transformed, distributed, accessed, and governed across the organization. Core elements commonly include data sources, security and governance, lifecycle rules, and integration or interoperability between systems.
By contrast, data generation and sampling are usually tied to data collection methods, testing, analytics, or data science work rather than the main architectural layers and planning steps. That makes C the option that does not fit the standard scope of data architecture.
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