Architecture Model

Data Provider

Data Quality Layer

Business Rules Engine Standardized Business Rules
Representation

By PW-20+ Domain

Early Childhood

K12

EdFi A4L/SIF OneEdTech

Post Secondary

PESC

Workforce

Adult Education

Federated Authentication

Authentication

Data Privacy Obligations

Data Aggregator

Longitudinal
Identity
Resolution

Validation
Level

Data Lineage and Auditing

Data Dictionary and Metadata

Archived Storage

Landing

1

Schema Level

Storage
Type

Observe

Govern

Classify

Operational

2

Unit Level Comparison

Standardized

Data Retention

3

Statistical and Longitudinal Analysis

Curated

4

Business Rule Specific

Data Quality Layer

Data Consumers

Data Privacy