Programming and software development · ENGLISH
Service page for projects serving David. Define how data, users and services relate before building the system. In David, a clear mobile experience helps people check coverage, service details and how to request it.
01 · CONTEXT
In David, a clear mobile experience helps people check coverage, service details and how to request it.
02 · PRACTICAL BRIEF
Implementation, architecture and maintenance
Describe the problem, intended users, what exists today, technology constraints and one example of the expected result. Do not share passwords; arrange temporary access only when needed. Before finalising the brief for David, confirm with the people involved: In David, a clear mobile experience helps people check coverage, service details and how to request it.
A diagram of services, data entities and exchanges between components.
Check contracts, failure responses and data consistency across services.
03 · METHOD
Implementation, architecture and maintenance
04 · ANSWERS
Define how data, users and services relate before building the system. A diagram of services, data entities and exchanges between components.
Share expected behaviour, users, rules, existing technology and constraints. Do not send passwords; arrange access only if needed.
Check contracts, failure responses and data consistency across services.