Computerized Systems Validation (CSV)
& Data Integrity

Computerized Systems Validation (CSV) is an essential step for regulated industries. This process ensures regulatory compliance and the reliability of systems used in the pharmaceutical, biotechnology, and medical device sectors. Discover how to turn this obligation into a lever for operational excellence.

The CSV Challenge We Address

In today’s rigorous regulatory environment, Computerized System Validation (CSV) is central to achieving and maintaining compliance. CSV provides documented proof that an IT system performs its intended functions consistently, reliably, and under controlled conditions across its entire lifecycle, meeting both regulatory and business requirements.

Regulators now demand proven data integrity, full compliance with applicable regulations such as EU Annex 11 and 21 CFR Part 11 for the pharmaceutical industry, and rigorous control of GxP-critical IT and OT.

At the same time, cloud, SaaS, AI and agile delivery are rapidly reshaping labs, manufacturing and clinical operations. Any gap in system validation can delay product release, trigger adverse findings, inflate costs and, ultimately, endanger patient safety or product quality.

Executives therefore require responsible partners who unite strict regulatory rigour with advanced digital expertise and flawless execution.

Our CSV Approach

At Efor, Computerized System Validation is a strategic lever for both compliance and performance.

We apply a proportionate, risk-based approach aligned with GAMP5 (2nd edition), 21 CFR 11, EU-GMP Annexes 11 & 15, 21 CFR 210/211, OECD GLP number 17, GCP, ISO 13485, and 21 CFR 810/820.

Our multidisciplinary teams embed validation throughout the system development lifecycle – whether V-model, agile, or hybrid – using standardized templates, automated testing, comprehensive infrastructure qualification (including Infrastructure as Code), and AI-driven analytics to shorten timelines, enhance traceability, and lower costs.

Our CSV Services

We deliver turnkey Computerized System Validation projects, targeted consulting or embedded teams to keep your systems compliant and inspection-ready:

Strategic Consulting

  • Drafting User Requirement Specifications (URS)
  • Managing RFPs and vendors
  • Cost estimation
  • Impact assessments
  • Compliance roadmaps

CSV & Qualification

  • Risk assessments
  • IT infrastructure qualification
  • IQ/OQ/PQ
  • Data migrations
  • Periodic reviews
  • Change management (GAMP 5 approach with critical thinking) to sustainably qualify your platforms

Validation for Agile / DevOps / Project Outsourcing

  • User-story risk analysis
  • Test scripts integrated into sprint testing
  • Continuous validation and compliance to qualify each release of your SaaS systems

Data Integrity

  • Validation testing, including data supporting functions and processes
  • Gap analyses
  • Remediation plans and CAPAs
  • Audit-trail assessments
  • Access-control management
  • Record management
  • Targeted training

IT/OT Lifecycle & Managed CSV Services

  • Day-to-day operation of IT/OT systems
  • Incident, problem, and change management
  • Periodic reviews of systems and suppliers
  • Implementation of data-governance frameworks to safeguard data integrity
  • Establishment of data governance to ensure data integrity and continuous computerized system validation throughout the entire lifecycle

AI Agents

  • Periodic reviews of AI agents and AI-enabled business processes
  • Full validation of AI agents themselves

Why Efor?

Our Solution & Project Delivery experts and engineers blend deep knowledge of quality, regulatory compliance, data integrity, automation, and cybersecurity with rigorous project- and programme management. Whether you need to validate a standalone LIMS or harmonize a multi-site MES, we deploy the necessary resources and proven accelerators to deliver first-time-right results. Digital innovation sits at the core of our model: AI-driven risk scoring, model-based testing, and cloud-native qualification transform CSV into a true strategic asset.

Project Reference

Digital Transformation of a GMP Manufacturing Plant

Seamless interoperability, faster batch release, and data integrity by design

Efor partnered with a pharmaceutical manufacturer to modernize its Good Manufacturing Practice (GMP) production site. We deployed a fully integrated digital ecosystem, including CMMS and on-premise EMS, plus SaaS-based MES and SaaS-based LIMS. The new architecture connected MES, LIMS and SAP ERP for manufacturing, quality control, and inventory management while enabling electronic batch records released on an exception basis.

Key outcomes for the client included:

  • Time savings on processes between systems
  • Secure, traceable data exchange that safeguards GMP data integrity
  • Reduced risk of human error
  • Faster “release by exception” process

By digitizing critical GMP processes end-to-end, our client now operates with greater agility, compliance confidence, and cost efficiency—positioning the facility for future scale-up and regulatory inspections.

Outcomes for our clients

Our risk-based CSV compresses time-to-market while securing compliance with applicable life science regulations and data-integrity requirements. Monitored compliance keeps you inspection-ready, minimises disruption and strengthens trust with regulators, partners and patients.

Turn CSV into your competitive edge:

Contact us today to ensure the quality and compliance of your computerized systems.

Contact our CSV experts