Perform a sustainability review of StudyBuddy covering the three dimensions of this chapter.
- Environmental: identify the five largest likely sources of energy use or emissions (servers, AI calls, mobile app, data transfer, storage…). For each, propose a concrete improvement, the lever it uses (energy efficiency, hardware efficiency, carbon awareness) and how you would measure the effect (e.g., SCI per answered question).
- Social (accessibility and inclusion): list six checks based on WCAG's POUR principles and WKU's users (bilingual, mobile data, older phones), and how to test each.
- Technical and economic: list four risks to the system's long-term maintainability (think bus factor, dependencies, AI provider, documentation) with mitigations.
- Choose the three actions with the best impact/effort ratio for next semester and justify.