Editing Scope and applicability (section)

== 3. Document Set Scope ==

<span id="documents-in-this-set"></span>
=== 3.1 Documents in this set ===

{|
!width="26%"| Document ID
!width="9%"| Type
!width="50%"| Title
!width="12%"| Covers
|-
| PGCBL-SAD-001
| SAD
| Scope and Applicability
| Navigation and scope
|-
| PGCBL-BRD-001
| BRD
| Business Requirements
| What the system must do
|-
| PGCBL-NFR-001
| NFR
| Non-Functional Requirements
| Quality attributes
|-
| PGCBL-TSD-001
| TSD
| Technical Specification
| Architecture and pseudocode
|-
| PGCBL-DDD-001
| DDD
| Data Dictionary
| All fields and structures
|-
| PGCBL-FLD-001
| FLD
| Flow Diagrams
| Mermaid process diagrams
|-
| PGCBL-PLG-001
| PLG
| Program Logic Guide
| Step-by-step paragraph logic
|-
| PGCBL-BRG-001
| BRG
| Business Rules Guide
| Rules, calculations, validations
|-
| PGCBL-IOB-001
| IOB
| I/O Behaviour
| File, console, DB I/O
|-
| PGCBL-CFD-001
| CFD
| Control Flow Document
| PERFORM/CALL trees
|-
| PGCBL-ADD-001
| ADD
| Architecture Decision Records
| Design decisions and rationale
|-
| PGCBL-TTM-001
| TTM
| Test Traceability Matrix
| Requirements → design → tests
|-
| PGCBL-NCS-001
| NCS
| Naming and Coding Standard
| COBOL conventions
|-
| STD-DOC-001
| STD
| Document Engineering Standard
| This document set’s scaffolding
|}

<span id="how-to-use-this-set"></span>
=== 3.2 How to use this set ===

{|
! I want to…
! Start with…
|-
| Understand what the system must do
| PGCBL-BRD-001
|-
| Understand the overall architecture
| PGCBL-TSD-001 §1–2
|-
| Look up a specific data field
| PGCBL-DDD-001
|-
| Understand how a program works step-by-step
| PGCBL-PLG-001
|-
| Understand why a design decision was made
| PGCBL-ADD-001
|-
| Check what tests cover a requirement
| PGCBL-TTM-001
|-
| Write new COBOL code to the same standards
| PGCBL-NCS-001
|}


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<span id="audience"></span>