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COREXIA / PROJECT GUIDE

Website, web application or mobile app: choosing the right entry point.

Start with how people reach the product and what they need to do next. These options can work together, but each adds an interface to design, test and maintain.

A website for discovery and a clear next step

A public website suits company information, services, searchable content and many storefronts. Visitors can open a link without installation. Plan navigation, meaningful page URLs, mobile use and a clear contact or purchase journey. A site can include forms and transactions; the important distinction is whether recurring account-based work dominates the experience.

A web application for recurring work

A portal or business platform is appropriate when users return to manage records, requests, bookings or approvals. It can support several device sizes through the browser. Account permissions, saved states, data quality and failure handling become central. Define whether public pages and authenticated work should share one experience or have separate entry points.

A mobile app when the mobile context matters

Consider an Android or iOS app when repeat mobile use, device capabilities, notifications or a carefully defined offline workflow are important. Account for installation, distribution, supported operating systems and updates. A responsive website may meet the first release needs when access through a link matters more than platform-specific behaviour.

Offline and device access need explicit requirements

A browser product may support some offline behaviour, and a mobile app may still depend on a connection. State what users can read or change offline, how long data remains available and how synchronization conflicts are handled. For camera, location, notifications or files, document the purpose and what happens if access is refused. Do not select a platform based on assumed capabilities.

Choose the smallest complete first release

Map a normal journey and an error case, then compare which interface completes them with the least operational complexity. If several channels are required, plan the shared backend and permissions once while testing every client. Avoid launching web, Android and iOS simultaneously solely because all three are possible; sequence them around audience needs and release capacity.

Review checklist

  • How do users discover or enter the product?
  • Which tasks repeat and require saved data?
  • Which device functions and offline actions are essential?
  • Who will maintain and test each channel?

Bring the user journey to the platform decision. An interface choice becomes much easier when the launch requirements and operating responsibilities are explicit.

Discuss your requirements

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