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App development: costs & first scope

Buy a usable workflow. Not an endless feature list.

You need clarity about what your app will cost and what will be finished first. Start with a task one person should be able to complete. Then discuss effort, operation and the right first version.

Find your first step

What determines the work behind your app?

It is more than the number of screens. The task, user roles, data, connections and everyday reliability shape the scope. A clickable prototype, an internal tool and a public product are different deliverables.

01

Make one task complete.

For example: a customer finds a proposal, asks a question and approves the revised version. Include missing access, incorrect details and interrupted connections. This complete route gives the first version a useful comparison point.

02

Separate building from operating.

Research, design and development produce an agreed version. Hosting, email, provider fees, maintenance and user support accompany its operation. Clarify who handles the ongoing work and owns the accounts, code and data. One development engagement does not automatically include unlimited support.

03

Use what already serves the task.

Compare the same task in existing software, through an integration and through custom development. A standard product may fit quickly; consider its constraints alongside the upkeep of custom software. Let the task guide the choice.

04

Name uncertainty before implementation.

Unknown interfaces, unclear data quality and missing access affect the work. A bounded investigation or prototype may resolve these questions. Record what it tests and what will still not be production ready afterwards.

05

Make the first proposal inspectable.

Name the user task, included roles and connections, first usable version, exclusions, client contribution and acceptance criteria. Agree the budget, milestones and handling of changes explicitly. Then check whether the person can actually finish the task.

06

Bring a real everyday situation.

What should a customer or team member accomplish? What happens today instead? Which existing tools need to remain? These answers start the conversation. We define the suitable first scope; this page promises no fixed price or delivery date.

Make the first step concrete.

  • One person and one complete task
  • Existing tools, data and access
  • Setup and operating costs separated
  • An inspectable result and clear handover

Three steps to something useful.

  1. 01

    Show us the task

    Who needs to do what? Bring the workflow or idea you have today.

  2. 02

    Choose the first scope

    Compare the options. Agree the useful result, budget and responsibilities.

  3. 03

    Put it into use

    Build the agreed route, try it with real users and plan the handover.

Your first step

What should finally feel simpler?

One task is enough to start. This short quiz turns it into a clear briefing.

Test preview: review and copy your briefing. It will not be sent.

Your undertaking may need more.

Back & Build connects six specialist brands. Find the next useful starting point, from visibility to products and everyday operations.

Gerhardt & Co. is the house brand. Operated by Maximilian Gerhardt & Co. Ltd.

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