HSC Information and Digital Technology (VET) case studies
HSC Information and Digital Technology (VET) · Put your knowledge to work in context.
The HSC Information and Digital Technology (IDT) VET course is a NSW senior secondary vocational qualification that pairs industry-recognised competencies with a written HSC examination. It suits students who want practical, hands-on ICT skills - building and supporting hardware, working with networks, handling data and digital media, and dealing with clients - alongside a pathway into further study, traineeships or entry-level IT work. The HSC Information and Digital Technology (VET) case studies are 5 cases and about 2,677 words.
1The Server Room That Smells Like Burning Plastic
You are a first-year technician at a small accounting firm, working under a supervisor who is off-site at a client meeting. At 10:40 am a receptionist tells you the comms cupboard (a converted storeroom, 2.1 m x 1.4 m, no windows, no dedicated air conditioning) smells like burning plastic and the office Wi-Fi has dropped out.
653 words, about 3 min2The Client Who Wants Their Old Drive Back
A returning client brings in a four-year-old laptop with a failing 1 TB hard drive. You have cloned the drive to a new SSD and the laptop now boots correctly.
545 words, about 3 min3The Switch That Was Not the Problem
A 22-person design studio reports that 'the internet is down'. You arrive and find: the fibre NBN connection box shows a solid green status light; the router's WAN light is green; the main 24-port switch has all port lights dark except the uplink; Wi-Fi appears in the list of available networks but clients get 'no internet'.
533 words, about 3 min4The Accessibility Complaint
You work on the internal IT help desk of a TAFE college. A student with low vision emails to say the new online enrolment form is unusable: the text is light grey on white, the form cannot be completed with a keyboard alone, and error messages appear only as a red border with no text.
496 words, about 2 min5The Backup That Was Never Tested
You are a trainee at a 12-person veterinary clinic. The practice manager proudly shows you the backup setup: a nightly job copies the patient database and X-ray images to a USB drive that stays plugged into the reception PC, and a second copy goes to a cloud folder shared with the whole staff team.
450 words, about 2 min