NCEA Level 3 Digital Technologies case studies
NCEA Level 3 Digital Technologies · Put your knowledge to work in context.
This page is an independent study resource for candidates preparing for NCEA Level 3 Digital Technologies, a subject within New Zealand's National Certificate of Educational Achievement framework administered by the New Zealand Qualifications Authority (NZQA). It is written for secondary school students in their final year of NCEA study, for teachers supporting them, and for independent learners who want structured revision material. The NCEA Level 3 Digital Technologies case studies are 5 cases and about 4,018 words.
1The July roll return: cleaning 14 spreadsheets in nine days
Te Kura o te Awa is a Year 7–13 school with 1,140 students. Its enrolment data lives in 14 linked spreadsheets maintained by three staff.
856 words, about 4 min2Heart-rate data, a sponsor, and 210 teenagers
A community gym in Hamilton runs a subsidised fitness programme for 210 rangatahi aged 13–17. The gym's app pairs with a wristband recording heart rate every 30 seconds, plus session attendance and a self-reported wellbeing score.
826 words, about 4 min3Greedy routing, a 34% gap, and twelve days left
A Year 13 student is building a route-planning tool for a produce co-op. Each weekday the co-op fills 380 orders across 26 suburbs using four vans with a 220 kg payload.
816 words, about 4 min4Six weeks to launch: a council transport site that fails its own policy
A city council is rebuilding its public transport website, which gets 240,000 visits a month. The new route finder is a custom drop-down built from div elements: it opens on mouse click, closes when the mouse leaves, and has no visible focus indicator.
722 words, about 4 min5Two point four terabytes, one shared password
A 22-person accountancy firm in Dunedin holds 2.4 TB of client financial records on a single NAS, mapped as a drive on every PC. Backups copy nightly to a USB drive that is swapped weekly and kept in the office manager's desk drawer.
798 words, about 4 min