Verification v validation
BS EN 9145, 2018, Aerospace series - Requirements for advanced product quality planning and production part approval process, published by the British Standards Institution suggests that validation is: ‘Assurance that a product, service, or system fulfils the needs of the customer and other identified stakeholders. It often involves acceptance with external customers.’
Construction Quality Planning Guide, Draft for Consultation, Published by the Construction Innovation Hub in May 2020, suggests that simply put, validation implies: ‘Are we building the right thing?’
Conversely, BS EN 9145 suggests that verification is “Confirmation by examination and provision of objective evidence that the specified requirements have been fulfilled.”
Construction Quality Planning Guide, Draft for Consultation, suggests that, simply put, verification implies: ‘Are we building it right?’
BSI Flex 8670 V3.0, Built environment – Core criteria for building safety in competence frameworks – Code of practice, April 2021 Version 3, published by The British Standards Institution in 2021, defines validation as a: ‘formal process of assessing an individual’s competence against a sector-specific competence framework.’
Government Functional Standard, GovS 002: Project delivery; portfolio, programme and project management, Version: 2.0, published on 15 July 2021 by HM Government, defines validation as: ‘An activity that ensures a solution (or part of) meets the needs of the business. Validation ensures that business requirements are met even though these might have changed since the original design.’ It defines verification as: 'An activity that ensures that a solution (or part of) is complete, accurate, reliable and matches its design specification.'
BG 81/2022, Soft Landings for Fit-Outs, written by Kieran Everett and James Gall and published by BSRIA in June 2022, defines validation as: ‘A physical review of the existing conditions of the space and associated services against the proposed design data.’
[edit] Related articles on Designing Buildings
- Advanced product quality planning.
- Construction Innovation Hub.
- Construction product approval process.
- Construction quality planning.
- Lessons learnt.
- Plan, Do, Check, Act (PDCA).
- Product design requirements.
- Product validation.
- Production readiness review.
- Project quality plan.
- Qualifying Explanatory Statement QES.
- Quality.
- Revalidation.
Featured articles and news
ECA Industry Awards 2024 shortlist revealed
22 leading businesses from across the electrotechnical and engineering services sector.
Government unveils Skills England strategy
Skills England to transform opportunities and drive growth.
New Government Hub for York Given Planning Green Light
For up to 2,600 civil servants, due for completion by 2028.
Construction Skills Certification Scheme cards
July update on Professionally Qualified and Academically Qualified Person Cards.
BSRIA Briefing 2024, November 22
Sustainable Futures: Redefining Retrofit for Net Zero Living.
The CLC on driving competency in the retrofit sector
Previously published roadmap on skills for net zero.
The first labour government King's speech in fifteen years
Construction industry reactions, support and some concern.
CIOB Retrofit of Buildings Technical Information Sheet
What retrofit is, the approach to be taken and processes to be followed.
Adapting Historic Buildings for Energy and Carbon Efficiency
Historic England advice note 18, free download published.
10 retrofit projects revisited 10 years after completion.
Information orders, building liability orders and SPVs
Key BSA terms and how they impact special purpose vehicles.
Listed despite problems with its design.
Zen and the art of cycling exploration.
Design Council Homes Taskforce launched
To support government 1.5 million homes target within UK climate commitments.