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데이터 솔루션 아키텍트 키트

오래가는 데이터 플랫폼: 레이크하우스 아키텍처, MDM, BI와 시맨틱 레이어, 스트리밍, 데이터 계약, 데이터베이스 설계, 데이터 마이그레이션과 대사, 데이터 레지던시와 개인정보.

1단계

문제 정의

  1. Data Platform Architecture Template (Lakehouse, Medallion, Lineage)

    전체

    Consumers and SLOs, ingestion patterns, medallion layers, Iceberg/Delta/Hudi choice, semantic layer, OpenLineage, quality, access, cost

    DAMA-DMBOK2 Revised (2024) knowledge areas; Apache Iceberg table spec v3; Delta Lake protocol; OpenLineage

  2. Data Requirements Specification Template

    표준

    Entities, data dictionary, quality targets, retention, privacy basis, lineage, data interfaces, migration, ERD

2단계

설계

  1. Master Data Management Design Template (MDM Hub, Match and Merge)

    전체

    MDM styles (registry, consolidation, coexistence, centralised), golden record, CRUD matrix, match/merge sizing, survivorship, stewardship, KPIs

    DAMA-DMBOK2 Revised (2024), Reference and Master Data knowledge area

  2. Analytics and BI Solution Design Template (Dimensional Model, Semantic Layer)

    전체

    Decisions, KPI catalogue, bus matrix, facts and dimensions, SCD types, semantic layer, refresh, row-level security, capacity, testing, adoption

    Kimball dimensional modelling concepts (structure only); DAMA-DMBOK2 Revised (2024) Data Warehousing and BI

  3. Streaming Solution Design Template (Kafka, Flink, AsyncAPI)

    전체

    Latency SLOs, delivery guarantees, CDC sources, AsyncAPI 3.1.0 contracts, topics, watermarks, windows, state, exactly-once, capacity, lag

    AsyncAPI 3.1.0; CloudEvents 1.0.2; Apache Kafka 4.x and Apache Flink 2.x concepts

  4. Data Contract Template (ODCS)

    표준

    Producer-consumer data contract: owner, schema, quality rules, SLAs, access, breaking-change policy, YAML skeleton

    Open Data Contract Standard (ODCS), Bitol project

  5. Database Design Document Template (ERD and Physical Model)

    전체

    Database design: DBMS choice, conceptual, logical and physical models, indexes, partitioning, integrity, security, backup, capacity

3단계

마이그레이션

  1. Data Migration Strategy Template (Mapping, Mock Loads, Reconciliation)

    전체

    Object inventory, profiling, cleansing, mapping, big bang vs phased vs trickle, load sequence, mock loads, reconciliation design, cutover steps, fallback

    DAMA-DMBOK2 Revised (2024) knowledge areas; SAP Activate and Dynamics 365 migration stages

  2. Data Migration Reconciliation Report Template

    전체

    Load identification, record count balance, control totals, field sampling, rejected records, defects, tolerance assessment, business validation, trend, sign-off

    DAMA-DMBOK2 Revised (2024) data quality knowledge area
4단계

검토와 거버넌스

  1. Data Residency and Sovereignty Assessment Template (GDPR Chapter V)

    전체

    Data tiers, flow map, jurisdiction matrix, Chapter V mechanisms, TIAs, PIPL and DPDP examples, Data Act Art. 32, key custody, sovereign cloud scoring, decision

    GDPR Chapter V; SCCs 2021/914; EU-US DPF 2023/1795; EDPB Recommendations 01/2020 v2.0; Data Act Art. 32

  2. Data Protection Impact Assessment (DPIA) Template

    표준

    Data protection impact assessment

  3. GDPR Record of Processing Activities (ROPA) Template

    표준

    Record of Processing Activities – all required fields

    GDPR Art.30