Fiscal Ox Quality Services

Computer System Validation (CSV) — IQ • OQ • PQ for GxP Systems

Risk‑based validation for pharma, life sciences and healthcare software, including SaaS and spreadsheets. We produce audit‑ready protocols, execution evidence, and validation reports aligned with GAMP 5, 21 CFR Part 11, and EU Annex 11.

📜 21 CFR Part 11 • EU Annex 11 📘 GAMP 5 guidance 🧭 Risk‑based, audit‑ready

Scope Estimator

Quick rough‑order estimate for planning.

Why validate with Fiscal Ox

Risk‑based & right‑sized

We tailor effort by impact and complexity to avoid over‑ or under‑validation.

End‑to‑end ownership

From VMP and URS to IQ/OQ/PQ execution evidence and VSR sign‑off.

Audit‑ready evidence

Traceability, deviations/CAPA, and raw data packaged for inspections.

SaaS & supplier assessments

Vendor audits, SOC 2/ISO review, and Part 11 capability confirmation.

Data integrity (ALCOA+)

Controls for attributable, legible, contemporaneous, original, accurate data.

Change & periodic review

Release validation, impact assessments, and ongoing control.

  • Validation Master Plan (VMP)
  • User Requirements Spec (URS)
  • Functional/Design Specs (FS/DS)
  • Risk Assessment / FMEA
  • Installation Qualification (IQ) Protocol & Report
  • Operational Qualification (OQ) Protocol & Report
  • Performance Qualification (PQ) Protocol & Report
  • Traceability Matrix (URS → Test Cases)
  • Deviation & CAPA logs
  • Training Records & SOP updates
  • Validation Summary Report (VSR)
  • Periodic Review Plan

New System CSV

Full life‑cycle V‑model validation for COTS, SaaS, or custom solutions.

Upgrade / Change Control

Impact assessment, targeted re‑validation, regression OQ, release report.

SaaS Supplier Assessment

DQ/Supplier audit, SOC 2/ISO review, Part 11 matrix, and controls mapping.

Spreadsheet Validation

Requirements, risk, test scripts, version control & access procedures.

  • GAMP 5: A Risk‑Based Approach to Compliant GxP Computerized Systems
  • FDA 21 CFR Part 11 (Electronic Records; Electronic Signatures)
  • EU GMP Annex 11 (Computerised Systems)
  • ISO 13485 / 21 CFR 820 context for medical devices (as applicable)

We align validation to applicable guidance and your internal QMS. We do not offer legal advice.

Our 5‑step CSV process

1. Plan
Scope, roles, environment & SOPs • VMP
2. Specify
URS/FS/DS • Part 11/Annex 11 controls
3. Risk
Risk Assessment • Test strategy • Traceability
4. Qualify
IQ • OQ • PQ execution with evidence
5. Release
VSR • Training • Periodic review & change control

FAQs

Can you validate SaaS systems?

Yes. We perform supplier assessments and confirm Part 11/Annex 11 controls, then validate configuration, interfaces, and intended use.

Do you provide templates?

We provide right‑sized templates for VMP, URS, specs, risk, IQ/OQ/PQ, traceability, deviations/CAPA, and the VSR—aligned to your QMS.

How long does CSV take?

Simple spreadsheets may complete in 1–2 weeks. New COTS/SaaS systems with interfaces typically run 4–8 weeks depending on risk and resources.

Can you support audits?

Yes. We prepare evidence packs, walk through rationale and traceability, and support responses to findings.

Need IQ/OQ/PQ and validation reports?

Share the basics and we will send a tailored validation plan.

Get started

Request a validation plan