A comparison of design decisions made early and late in development

J Tan, K Otto, K Wood - … 17) Vol 2: Design Processes, Design …, 2017 - designsociety.org
… With the ability to detect an incorrect decision delayed until the testing phase, we determined
that early design decisions account for 86% cost impact of all design decisions. This …

Building simulations supporting decision making in early design–A review

T Østergård, RL Jensen, SE Maagaard - Renewable and Sustainable …, 2016 - Elsevier
… the late design stages, but its application is still limited in the early stages in which design
decisions have a major impact on final building performance and costs. The early integration …

Relative impact of early versus late design decisions in systems development

JJY Tan, KN Otto, KL Wood - Design Science, 2017 - cambridge.org
… a design defect as a poor design decision made creating an attribute not desired in the design,
which must either be fixed (decision … non-compliance denigrating the produced design. …

Early stage design decisions: the way to achieve sustainable buildings at lower costs

L Bragança, SM Vieira… - The scientific world journal, 2014 - Wiley Online Library
… and materials, aiming to support design decision making towards greater environmental
performance of their buildings. Based on a comparison, the designers will be able to determine …

Supporting early design decision making using design context knowledge

FU Rehman, XT Yan - Journal of Design Research, 2007 - inderscienceonline.com
… This paper explores the true meaning of design context knowledge by studying how these …
to support decision making and the prediction of their consequences at the conceptual design

Supporting early-stage design decisions with building performance optimisation: Findings from a design experiment

S Lu, Y Luo, W Gao, B Lin - Journal of Building Engineering, 2024 - Elsevier
design efficiency. However, studies on its application in supporting early-stage design
decisions … problem through a design experiment, where participants designed an office building …

[PDF][PDF] Recording the reasons for design decisions

C Potts, G Bruns - ICSE, 1988 - www-di.inf.puc-rio.br
… the design decisions made during a multi-phased development process. Early design
code, in which the effects of an early design decision may have become difficult to trace. Without …

Eco-efficiency in early design decisions: A multimethodology approach

M Belucio, C Rodrigues, CH Antunes, F Freire… - Journal of Cleaner …, 2021 - Elsevier
… This article proposes a novel decision-support methodological approach to … early design
stages, aimed at providing informed recommendations to designers, manufacturers and decision

Optimization of eco-design decisions using a parametric life cycle assessment

S Kamalakkannan, AK Kulatunga - Sustainable Production and …, 2021 - Elsevier
… ) approach to eco-design optimization and decision making at the early design stage. This …
at the early design stage. In particular, this model allows designers to optimize the design and …

Design protocol data and novel design decisions

Ö Akin, C Lin - Design Studies, 1995 - Elsevier
… These early studies of the design process were concerned with characterizing it in its most
general form: identifying the operations and representations which were responsible for the …