What is a Product Owner?
A Product Owner is the person in Scrum who is accountable for the value of a product. The Product Owner maintains and prioritizes the product backlog, represents the interests of users and clients toward the development team and decides which functions are built next.

Product Owner: definition and role
The Product Owner (PO) is one of the three accountabilities in the Scrum framework, alongside the Scrum Master and the developers. The PO is responsible for the product from a business perspective: what should it achieve, for whom, and in what order are the functions built? According to the Scrum Guide, the PO is one person, not a committee, so that one voice decides bindingly.
The PO formulates the product goal, maintains the product backlog as the prioritized list of all requirements, explains the background to the team and reviews the results. How the team solves something technically is not for the PO to say; the development team decides that itself. The PO is thus the contact for all business questions without dictating how the team works.
Tasks in daily work
In daily work, the PO prioritizes by value, effort and risk, coordinates with management, business departments and users and is available to the team for questions. In the demo at the end of a cycle, the PO checks whether the result meets expectations and adjusts the priorities.
Decision-making authority matters: if the PO has to ask management about every question, that slows the whole team down. Time matters just as much, because depending on the project, the role takes up a considerable part of the working week. Especially in smaller companies, this effort is often underestimated.
- Formulate the product goal and vision
- Maintain the backlog and prioritize by value
- Prepare requirements as user stories with acceptance criteria
- Answer the team’s questions promptly
- Review results and collect user feedback
- Coordinate with management and business departments
Real-world example: a wholesaler’s customer portal
A wholesaler has a customer portal developed. The managing director appoints the head of sales as Product Owner because he knows the customers’ concerns, and gives him decision-making authority and a fixed time allowance. He collects requests from field and inside sales and sets the order.
When sales and accounting each want different functions first, he decides by value: first comes access to open invoices, which saves many inquiries. The decision takes hours instead of weeks, and the team can keep working without interruption. The other departments know why their requests come later.
Common mistakes and implementation
Common mistakes: the PO is appointed only on paper and has no time, several people give contradictory instructions, management intervenes without consultation, or the PO administers wishes instead of setting priorities. Even with an external development partner, the client side needs a fixed contact person in this role, even if Scrum is not applied strictly.
Nano Concepts explains what the role contributes to the project and helps build a prioritized backlog, so that your specialists spend their time where it brings the greatest benefit. Especially when several departments contribute requirements, a clear decision-maker brings calm to the project.
Frequently asked questions about Product Owner
The Product Owner is accountable for the business value and priorities of the product. A traditional project manager steers deadlines, budget and resources. In Scrum, these tasks are shared among the Product Owner, Scrum Master and team; in smaller projects, one person sometimes takes on several of them.
Yes, if the person has the time and knows the users well. In many mid-sized company projects, though, it is exactly that time that is missing. Then a named person with clear decision-making authority, who coordinates regularly with management, is better.
Every development project needs a contact person with decision-making authority on the client side, even if that person is not called a Product Owner. This person clarifies business questions, sets priorities, signs off results and keeps decisions from getting stuck in long approval loops.
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