The cost of cloud application development depends on project scope, delivery time, system complexity, integrations, cloud architecture, security needs and level of customisation.
A simple cloud application or migration will have a different budget from a larger system connected with databases, APIs, user accounts, reporting tools, third-party services and internal business processes.
The cost can also depend on the chosen cloud platform, infrastructure setup, monitoring, maintenance needs and whether the project includes cloud-native development, migration, DevOps or modernisation of an existing application.
Fixed price works when the scope is clearly defined. Time and materials gives more flexibility when requirements may change during development.
A reliable estimate starts with understanding your users, business goals, current systems, data, integrations and technical requirements.