§-Syllabus dot point

NSWDesign and TechnologySyllabus dot point

How do students develop and document a Major Design Project, including the project itself and the supporting portfolio, to satisfy NESA requirements?

Develop a Major Design Project consisting of a product, system or environment and a supporting portfolio that documents the design and production process

A focused answer to the HSC Design and Technology dot point on the Major Design Project and portfolio. The project (a product, system or environment), the structure and content of the supporting portfolio, the 60 percent weighting, and how to document an iterative process for NESA marking.

Generated by Claude Opus 4.86 min answerUpdated 2026-06-02

Reviewed by: AI editorial process; not yet individually human-reviewed

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What this dot point is asking

NESA wants you to develop a Major Design Project (MDP) made of two parts: a realised product, system or environment, and a supporting portfolio that documents the whole design and production process. This is the centrepiece of the course, worth 60 percent of the HSC mark, so you must understand exactly what each part requires.

The answer

What the Major Design Project is

The MDP requires you to select and apply design, production and evaluation skills to create a quality solution to an identified need or opportunity. The solution can be a product (a tangible object), a system (an organised set of parts or a process) or an environment (a designed space). You choose the area, so the project should match your interests, skills and available resources.

The two assessable parts

NESA assesses the MDP in two parts that are marked together as a whole:

The project, the realised product, system or environment, judged on quality of manufacture, fitness for purpose against the criteria, creativity and appropriate use of materials and techniques.
The portfolio, the documentation that proves you designed and managed the project properly.

Structure of the portfolio

The portfolio is a structured record, typically organised around the design process:

Statement of intent and design brief, defining the need, user and scope.
Criteria to evaluate success, the measurable benchmarks for the project.
Research, into users, markets, materials, ergonomics and existing solutions, properly referenced.
Idea generation and development, sketches, mind maps, modelling, prototypes and the reasoning behind design decisions.
Project management, including timelines such as a Gantt chart, finance plans, resource lists and work health and safety and risk assessments.
Production, a record of the making process, techniques, quality control and problems solved.
Evaluation, ongoing throughout and a final evaluation of the finished solution against the criteria, plus reflection on the process.

Documenting an iterative process

The single most important thing markers look for is evidence of a genuine, iterative design process. A strong portfolio shows decisions being made, tested and revised. It records the dead ends and how they were resolved, not just a tidy straight line to a finished product. Photographs, dated entries, annotated sketches and test results all build this evidence.

Managing the project

Because the MDP runs across the HSC year, project management is itself assessed and is essential to finishing. You should maintain a realistic schedule, order materials in time, build in contingency for setbacks, and keep continuous records rather than reconstructing them at the end. Good time management is the difference between a complete, polished project and an unfinished one.

Work health and safety

The portfolio must show that you identified hazards and managed risks during production, using appropriate personal protective equipment, safe operating procedures and risk assessments. Safety is both a professional responsibility and an assessable component.

Weighting and submission

The MDP is worth 60 percent of the HSC mark, with the remaining 40 percent from the written examination. The project and portfolio are marked against NESA criteria during a marking process, so following the official requirements for format and content is critical. Always check the current NESA project advice for the year of submission.

Structuring a Major Design Project portfolio

A student is assembling the portfolio for a designed product and wants it to read as a coherent, iterative record.

Step 1: Open with intent and brief

Begin with a clear statement of intent and design brief that names the need, the user and the scope of the project, so every later section can be traced back to it.

Step 2: Set measurable criteria to evaluate success

Write specific, measurable criteria (for example, must support 100 kg, must assemble without tools, must cost under a set budget). These become the benchmark used in both development and the final evaluation.

Step 3: Show research and idea development

Include referenced research into users, materials and existing solutions, then a range of annotated ideas, mind maps, modelling and prototypes, with the reasoning for each design decision and the options rejected.

Step 4: Document production and management

Record the making process with dated photographs, the techniques and quality control used, and the project management evidence (Gantt chart, finance plan, resource list, risk assessments and safe operating procedures).

Step 5: Evaluate against the criteria

Finish with ongoing evaluation through the project and a final evaluation of the realised solution against the Step 2 criteria, plus reflection on the process and what could be improved.

Exam-style practice questions

Practice questions written in the style of NESA exam questions on this dot point, with worked answer explainers. The year tag is the paper they imitate, not the source.

HSC 20233 marksDescribe the two assessable parts of the Major Design Project and explain how they are judged together.

Show worked answer →

The two parts are the realised project (a product, system or environment) and the supporting portfolio that documents the design and production process. The project is judged on quality of manufacture, fitness for purpose against the criteria, creativity and appropriate use of materials and techniques; the portfolio is judged on the evidence it provides of a genuine, well-managed, iterative design process. They are marked together as a coherent whole, so a fine project with a thin folio (or a thorough folio with a poor project) scores less than a project where both parts support each other. Markers reward naming both parts, the basis on which each is judged, and the point that they are assessed holistically.

HSC 20246 marksEvaluate the importance of documenting an iterative design process in the Major Design Project portfolio.

Show worked answer →

A strong response argues that the portfolio's central purpose is to provide evidence of how the solution was reached, not just to present the finished product. Documenting iteration (sketches that are tested and revised, prototypes that fail and are improved, dead ends and how they were resolved) demonstrates higher-order design thinking and justifies the final decisions. This matters because the MDP is worth a large share of the HSC mark and markers explicitly reward evidence of genuine development over a tidy straight line to a result. The evaluation should weigh the cost (continuous, dated documentation throughout the year is demanding) against the benefit (it is the single biggest discriminator of high-band portfolios) and conclude that ongoing documentation of iteration is essential. Markers reward a sustained judgement supported by what good evidence looks like (dated entries, annotated sketches, test results, photographs).