HSC Software Engineering case studies
HSC Software Engineering · Put your knowledge to work in context.
HSC Software Engineering is a New South Wales Stage 6 course completed in Years 11 and 12 and examined externally as part of the HSC. It suits students who want to move beyond writing short programs toward planning, building, testing and maintaining complete software systems, and it is a natural pathway into university computing, software development traineeships and IT support roles. The syllabus blends theory with practical work: the software development life cycle, structured and object-oriented programming, data structures and algorithm efficiency, design and modelling with the user at the centre, web programming and secure systems, project management and teamwork, and the ethical, legal and social dimensions of software. Assessment combines school-based tasks with an external written examination, so you need both a working project portfolio and the ability to explain and justify technical decisions in writing. The HSC Software Engineering case studies are 5 cases and about 3,462 words.
1The Library App That Passed Every Test
A small team is building a library borrowing app. Each borrower may hold at most five loans, and a loan is rejected if the borrower has any overdue item.
669 words, about 3 min2The Sorting Job That Times Out at Midnight
A school's reporting service must rank 200,000 students by a composite score each night. The developer first wrote a selection sort, which took 6 hours and missed the 2 a.m.
675 words, about 3 min3The Sensor Dashboard Nobody Could Use
A team built a web dashboard for a school's greenhouse automation project. It shows soil moisture, temperature, and pump status from eight sensors.
700 words, about 4 min4The Firmware Update That Bricked Forty Pumps
A team maintains firmware for irrigation controllers sold to 40 schools. Controllers run unattended and open valves on a schedule.
723 words, about 4 min5The Sprint That Promised Everything
A four-person team is building a booking system for a school's equipment loans. The client wants it live before the end of term, eight weeks away.
695 words, about 3 min