Three Best Practices for Building Reliable, Secure EdTech Applications

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Developers building software for schools must navigate a uniquely diverse user base that includes students, teachers, and administrators. Accessibility should be prioritized from the start, with features like high color contrast, keyboard navigation, and screen reader support to ensure no student is excluded. Student data protection is a legal obligation under laws such as FERPA and COPPA, requiring encryption, data minimization, and role-based access controls. School networks are often unreliable, so applications should be optimized for low bandwidth and ideally support offline functionality to prevent disruption during lessons. Ultimately, successful EdTech development demands empathy for both time-pressed teachers and students with varying needs.

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