Digital MVP: how to decide what to build first

You have an idea to improve a process, launch a service or make something easier for customers to manage, but the project starts to grow before you have established whether it solves the right problem. Lists of features, screens, integrations and exceptions begin to emerge. At that point, a digital MVP can help you decide what to build first and what to leave until later.

A digital MVP is a first functional version focused on a specific need. It should enable real users to complete a meaningful action and provide you with information to decide whether to retain, adjust or expand the solution. By the end of this guide, you will be able to distinguish an MVP from a prototype, define its scope and assess whether your idea is ready to become a first version.

Direct answer: what a digital MVP should include

An MVP —minimum viable product—is not an incomplete application or an attractive demonstration with no real use. It is a solution with the minimum scope required to test a business or operational hypothesis.

For example, if you want to offer customers a space to request a service, the initial goal may be to determine whether they can submit a request without unnecessary email exchanges. The MVP does not need to include a complex private area, multi-channel notifications, advanced reports or multiple integrations from the start. It does need to allow for a clear request, record the necessary information and define what happens next.

The central idea is simple: every feature in the first version must justify its inclusion because it helps achieve the objective you want to validate.

Context and scope: before talking about screens

It is common to start with the solution: “I need an app”, “I want a portal” or “we need a system”. However, the name of the tool does not clarify what it needs to solve or which initial version makes sense.

It is useful to separate three decisions:

This separation prevents a technical preference from determining the project too early. It also helps maintain focus when new ideas arise during definition.

A hypothetical case: a company receives orders by phone, email and messaging. The objective may be to centralise order intake. The initial scope could include a form, the selection of available products or services, and an internal view for reviewing requests. The specific solution—a web application, mobile app or another alternative—is decided after understanding who will use it, from where and how often.

Practical criteria for defining the first version

A digital MVP needs to be limited, but also sufficient. To decide what to include, review each feature against five criteria.

It must support a specific objective

Do not include a feature simply because it seems common in other applications. Link it to an observable improvement: reducing the steps required to request a service, organising scattered information, providing visibility of a status or avoiding a repetitive task.

If you cannot explain which objective it supports, it is probably an idea for a later phase or requires further definition.

It must have a defined user

A feature for administration is not the same as one for customers, suppliers or field staff. Define who performs the action, what information they need and what they can modify.

Roles and permissions are part of the scope when they affect what each person can see or do. Leaving them ambiguous can significantly alter the design and operation of the solution.

It must be verifiable

A feature is better defined when you can describe what should happen when it is used. For example: a person completes the required fields, receives a visible confirmation and the request becomes available to the responsible team.

It is also advisable to anticipate basic error situations: incomplete data, an external service that does not respond or an action that could not be saved. This does not mean anticipating every imaginable case, but rather not treating a flow as resolved when it still depends on open decisions.

It must have manageable dependencies

An integration may be necessary, but it can also increase uncertainty. Before including it, clarify what data it exchanges, who controls the accounts, what should happen if it fails and whether there is a temporary alternative.

The same caution applies to data migration, connecting existing tools or incorporating information from multiple sources. These are legitimate needs, but they should be described before being considered part of a first version.

It must be possible to postpone it without breaking the objective

Classifying features helps avoid a single list where everything appears urgent:

• Essential: without it, the initial objective cannot be achieved.
• Desirable: it adds value, but the MVP can work without it.
• Future: retained as a possible evolution, without assuming it will be included in the first delivery.
• Out of scope: it does not belong to the defined initiative.

Postponing does not mean discarding. It means making a conscious decision about the build order.

Application: turn a broad idea into a digital MVP

To move from a general intention to a first version, begin by writing an operational statement. It should connect the user, the action and the expected outcome.

For example, in a hypothetical scenario: “Customers will be able to request an intervention by specifying the type of incident and their contact details; the team will be able to review and organise those requests in one place.”

This statement makes it possible to identify a coherent initial scope:

1. An access point or form to register the request.
2. The fields needed for the team to take action.
3. A confirmation for the person submitting the request.
4. An internal area to view and update the basic status.
5. A criterion for verifying that the flow is completed correctly.

By contrast, features such as a comprehensive history, complex automated rules, customised reports, multiple languages or connections to third-party systems should only be included if they are necessary for that main action to work.

The first version also requires a maintenance decision. Ask yourself who will update the data, who will handle incidents, who will approve changes and what will happen when usage reveals a new need. An MVP does not eliminate these responsibilities; it makes them more manageable by concentrating them within a limited scope.

When the idea involves users, business rules, data or your own processes, it may be useful to consider bespoke development. In that case, the custom applications and software service can help you define the solution based on the problem, scope and actual dependencies.

Limits: when an MVP does not resolve the decision on its own

A digital MVP helps reduce uncertainty, but it does not replace decisions that require human validation. There are aspects that should be reviewed before moving forward:

• The handling of personal data, terms of use or sector-specific requirements applicable to your activity.
• The quality and availability of the data the solution needs.
• The actual willingness of internal users or customers to adopt a new flow.
• Dependencies on suppliers, tools or external accounts.
• Your team’s ability to operate and maintain the solution after launch.

Not every problem requires a bespoke application either. If the process is stable and an existing tool meets the needs without introducing relevant limitations, it may be sufficient. Developing an MVP makes sense when you need to test a process of your own, specific rules or an experience that standard solutions do not address reasonably.

Next step: prepare a useful conversation

Before requesting a proposal, gather a brief description of the current problem, who will use the solution, the main action they need to be able to complete, and the features you consider essential or deferrable. You do not need to have chosen the technology; you need to be clear about the decision you want to be able to make after using the first version.

If you are still unsure whether to use a standard tool, a bespoke application or a more limited initial scope, you can tell AVSISTEC about your digital MVP project to review which problem needs to be solved first and what information is missing to define it properly.