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솔루션 아키텍트 설계 키트

솔루션 엔드투엔드 설계: NFR 카탈로그, 솔루션 아키텍처 문서, HLD와 LLD, 통합, 데이터 마이그레이션, 보안, 복원력 등급, 용량, 비용, 의사결정 로그.

1단계

동인과 요구사항

  1. Non-Functional Requirements & Quality Attribute Scenarios Template

    전체

    ISO/IEC 25010:2023 qualities, utility tree priorities, six-part scenarios, measurement methods and acceptance thresholds

    ISO/IEC 25010:2023, SEI quality attribute scenarios

  2. NFR Catalogue Template (ISO/IEC 25010:2023, 29148)

    전체

    NFR register with metric, target, minimum, priority, source, verification; 25010:2023 categories plus operability, compliance, cost; traceability

    ISO/IEC 25010:2023; ISO/IEC/IEEE 29148:2018

  3. Architecture Principles Catalogue Template

    표준

    Principles catalogue – template, 12 worked principles (business, data, application, technology, security), compliance table, waivers

2단계

설계

  1. Solution Architecture Document Template

    전체

    SAD: drivers, current/target state, gaps, 42010 views, deployment, HA/DR per component, operability, residency, migration, NFR trace, roadmap

    ISO/IEC/IEEE 42010:2022 (concerns, viewpoints, views)

  2. High-Level Design (HLD) Template (ISO/IEC/IEEE 42010, C4)

    전체

    Components and owners, interfaces summary, data flows, deployment and environments, NFR allocation with budgets, security, resilience, operability, traceability

    ISO/IEC/IEEE 42010:2022; C4 model

  3. Low-Level Design (LLD) Template (Detailed Component Design)

    전체

    Modules and classes, API and event contracts, schema and mappings, sequences and states, rules, errors and retries, config, security, telemetry, tests

    IEEE 1016-2009 concepts; OpenAPI 3.2; AsyncAPI 3.1.0; RFC 9457

  4. Integration Design Document Template (Enterprise Integration Patterns)

    전체

    Integration design: landscape, catalogue, per-flow pattern, field mapping, transformation, retries, idempotency, canonical model, cutover

    Enterprise Integration Patterns (Hohpe and Woolf, 2003); API-led layers; CloudEvents 1.0.2

  5. Interface Control Document (ICD) Template

    전체

    ICD between two systems – parties, requirements allocation, data element table, protocol sequence, errors, security, timing, change control

  6. 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

  7. Security Architecture Document Template (NIST SP 800-160, STRIDE)

    전체

    Security architecture: assets, trust boundaries, STRIDE threat register, requirements, IAM, data protection, detection, residual risk

    NIST SP 800-160 Vol. 1 Rev. 1 and Vol. 2 Rev. 1; NIST SP 800-63-4; STRIDE
3단계

플랫폼과 운영성

  1. Infrastructure Design Template (Infrastructure as Code)

    전체

    Cloud infrastructure via IaC: environments, VPC/subnet CIDR plan, compute, storage, state, pipelines, IAM, tagging, DR, policy as code, cost

  2. Resilience Tiering and HA/DR Design Template (RTO, RPO, DR Patterns)

    전체

    Criticality tiers, MTD, RTO, RPO per tier, workload assignment, HA and DR patterns, data protection, topology, tier inheritance, testing, cost, exceptions

    NIST SP 800-34 Rev. 1; ISO/IEC 27031:2025; AWS Well-Architected Reliability pillar DR strategies

  3. Capacity Plan Template

    전체

    Capacity plan: demand forecast with growth model, utilisation, headroom policy, resource models, bottlenecks, scaling, lead times, cost

  4. Observability Specification Template (OpenTelemetry)

    전체

    Observability spec: logs, metrics and traces standards, semantic conventions, log schema, RED/USE catalogue, sampling, alerts, privacy, cost

    OpenTelemetry concepts

  5. Total Cost of Ownership (TCO) Analysis Template

    전체

    Multi-year TCO comparison by cost category mapped to FOCUS 1.4, NPV discounting, unit economics, sensitivity, break-even, recommendation and FinOps handover

    FinOps FOCUS 1.4 (cost concepts)
4단계

검토와 거버넌스

  1. Architecture Decision Log Template (ADR Register)

    전체

    Decision register with status, level, deciders, drivers, record links; superseded, pending (need-by), rejected, waivers, dependencies, RACI, review metrics

    Nygard ADR practice; MADR 4.0.0 statuses; ISO/IEC/IEEE 42010:2022 rationale

  2. Architecture Decision Record Template (Tyree-Akerman, Y-Statement)

    표준

    Detailed ADR – Tyree & Akerman fields (assumptions, constraints, positions, argument, implications, related items) plus Y-statement

    Tyree & Akerman decision template; Y-statement (Zimmermann)

  3. Architecture Review Board Request Template

    표준

    ARB submission: context, scope, proposed architecture, alternatives, principles compliance, risk flags, decisions and outcome