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BRN WMS (200-WMS-26-001-00) — ISO/IEC 29110 audit preparation

1. Questions auditors usually ask

Project Management (PM)

Usual question Where to point
What was agreed with the customer: scope, deliverables, acceptance criteria? Statement of Work, Software Project Plan §3
How did you plan: tasks, people, effort, schedule? Work Schedule, Software Project Plan §5–8
How did you track progress, and what did you do when something slipped? Progress Status Records (15 periods), Minutes of Meeting
What risks did you identify, and were they reviewed? Software Project Plan §9 (R1–R8); expect "show me a risk that changed during the project"
How were changes requested, assessed and approved? Change Report
How were defects recorded and closed? Correction Register ISS-001–028, each linked to a commit and a test case
How is the repository controlled and backed up? Project Repository, Project Repository (Backup), Software Configuration (main, baseline 6c39700)
Did the customer formally accept the product? Acceptance Report, Validation Results

Software Implementation (SI)

Usual question Where to point
Were requirements reviewed and baselined before development? Customer Requirements (CR01–CR14), SRS (SR01–SR09), requirements baseline 18 Feb 2569
Pick one requirement and show its design, code, test and result Traceability Record — most common test; rehearse 2–3 requirements end to end
Show the design and how it maps to the code Software Design (units UN01–UN13 with file paths)
Who reviewed which documents, what was found, and how was it fixed? Verification Results V0.1–V1.0 (4 rounds)
Show the test cases and test results, including a failure and its retest Test Case and Test Procedures (45), Test Report, Correction Register
What exactly was delivered, and can you rebuild it? Software, Software Components, Product Operation Guide
Are user, operation and maintenance documents available? Software User Document, Product Operation Guide, Maintenance Document

Weak points likely to be probed

Point How to prepare
No change requests in 8 months Explain why the evaluated items did not meet the change criteria
All 45 test cases passed in one run Point to the Correction Register: defects were found and fixed during development
Risks never re-rated Be ready to show where risks were reviewed in Progress Status Records
Interviews must match the documents Developer and QA rehearse: how a defect is logged; how TC-UN08.002 was run

2. Response to the 23/09/2569 advisor feedback

Feedback paraphrased from the review meeting (original was a screenshot).

# Feedback What was decided / changed Where to point Risk if asked
1 Trace everything back to Customer Requirements All 80 CRs traced: 68 to unit and test case; 12 to proving documents (manuals, Training Report, SLA, Test Report) in a new "หลักฐานอื่น (Document)" column Traceability Record summary Low
2 Hold meeting minutes for document changes Not done — documents changed without new minutes — High — asked for directly; write a short review record on its real date or be ready to explain
3 Remark "FR-002" in Customer Requirements Remark column removed; FR-/NFR- IDs came from an August draft with no customer source Customer Requirements Medium — confirm with P'Nok before the audit
4 Issue table Accepted by advisor, no change Correction Register Low
5 Link test evidence to corrections Issues already linked to test cases; Lessons Learned added (28 issues, 5 causes, preventive actions) Correction Register Low
6 Change criteria — "if you remove it, can you still deliver? If yes, it's not a change" CH-001–003 reclassified: one register with criteria, no request met them; items recorded as meeting decision (Rack → Bin) and Task 4.7 delivery preparation Change Report §1–2 Medium — be ready to apply the advisor's test to each of the three items
7 Software Design needs high-level diagram and wireframes 4 diagrams (architecture, use case, component, deployment) + 6 wireframes Software Design figures 1–10 Low
8 Verification plan with dates, frequency, hours (232 days → ~4 rounds, every 2 months) Plan §8.1: 17 Mar, 29 May, 31 Jul, 17 Aug; 3 + 3 + 3 + 6 = 15 hours Software Project Plan §8.1, Verification Results V0.1–V1.0 Low
9 Validate against Customer Requirements, not test cases (14 groups; UAT incomplete) Rebuilt: 80 requirements in 14 groups, each with method, evidence and Passed 10–14 Aug Validation Results per-group table Medium — explain how the extra items were validated; CR11:003 cites the training plan (training 22 Aug, after UAT)
— Next time PM and SI walk through the program end to end with Document Control No document change — Say it will be done on the next project

Changes made after the review (not requested by the advisor)

Change If asked
Each document states only what was known on its own date Documents aligned so each reflects the project state at its date
Perfective Maintenance removed; 3 maintenance types Maintenance Document; Verification Results "3 ประเภท"
Only branch main named; no commit after 24 Aug 2569 Software Configuration: baseline 6c39700 on main