Before you build an app, plan these five things

An app works best when it solves one clear problem. Before choosing screens or colours, describe what a customer should be able to do and what your team needs to manage behind the scenes.

This short brief can turn a broad idea into a project that is easier to estimate, build and review.

1. Name the people who will use it

A grocery app may need customer, store, delivery partner and administrator roles. A cab app may need riders, drivers and an operations team. Each role adds its own screens, permissions and daily tasks.

Write down who does what. Can a driver see every order or only assigned orders? Who can change a price or issue a refund? Answering these questions early prevents confusion later.

2. Map one complete journey

Follow a real task from beginning to end. For food ordering, that might be: choose a restaurant, select items, confirm an address, pay, receive updates and get help if something goes wrong.

Also map exceptions. A restaurant may reject an order, a payment may fail or a delivery address may be outside your service area. These are part of the product, not details to leave until launch.

3. Separate launch essentials from later features

List the minimum features needed to serve a real customer. Keep optional ideas in a second list. A working catalogue, checkout and order dashboard may matter more at launch than referrals or a complex rewards programme.

This is a phased approach, not a shortcut. The first release should still be understandable, tested and supportable.

4. Identify accounts, integrations and ongoing costs

• Who owns the app store account, hosting and domain?
• Which payment, map, messaging or video services are needed?
• Who will provide product data, images and written content?
• Who can approve access to existing systems?

Vehicle-related apps may need authorised data access in addition to reminders and document records. Reward apps need clear rules for earning, redemption, cancellation and misuse. Discuss these dependencies before promising a launch date.

5. Define handover and support

Agree what you receive at launch: account access, source-code arrangements, an admin walkthrough and any documentation. Put bug-fix coverage and future maintenance in the proposal so both teams know what happens next.

Your starting brief

Send us your business type, the users involved, the main task, five essential features and any target date. If you already have an app, include its link and the problems you want to fix.

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