Feasibility studies

A feasibility study is a critical evaluation process used in design and technology to assess the viability of a proposed project before committing significant resources. It systematically examines technical, economic, legal, operational, and scheduling factors to determine whether a design idea can be successfully realised. For AQA A-Level Design and Technology, understanding feasibility studies is essential because it bridges initial concept generation and detailed design development, ensuring that students can justify their design decisions with evidence-based reasoning.

Feasibility studies typically involve five key areas: technical feasibility (can it be built with available materials and processes?), economic feasibility (is it cost-effective and profitable?), legal feasibility (does it comply with regulations and standards?), operational feasibility (will it work in the intended environment?), and scheduling feasibility (can it be completed on time?). In the context of NEA (Non-Exam Assessment), students must demonstrate that they have considered these factors to refine their design brief and specification. This topic also links to broader concepts like sustainability, risk assessment, and stakeholder analysis.

Mastering feasibility studies enables students to critically evaluate their own designs and those of others, a skill highly valued in both exams and real-world engineering. It encourages a systematic approach to problem-solving, helping students avoid common pitfalls such as over-ambitious designs or ignoring legal constraints. By integrating feasibility analysis early in the design process, students can produce more realistic, market-ready products that meet user needs effectively.