A regional geological survey consultancy currently has its field researchers save high-resolution GIS (Geographic Information System) mapping data onto physical ruggedized external SSDs while on location. The consultancy is planning to transition to a cloud-based storage system where data is uploaded directly from the field via mobile networks.
State three distinct advantages to the consultancy of migrating to this cloud-based storage system rather than continuing to use local physical SSDs.
48 exam-style questions on AQA GCSE Computer Science Hardware and software. Each one has a worked solution and a mark scheme showing where the marks go.