Client Responsibilities in a Software Project: The Product Owner Role and 8 Conditions for Success

In brief: A software project is not “placing an order and collecting the result;” it is a partnership both sides run together. A significant share of delays and cost increases comes not from the vendor but from the client's side: unclear decisions, late feedback, missing content and data, and not having a project owner. In successful projects there is one empowered person on the client side, the product owner, who knows the goal, sets priorities, decides quickly, coordinates the team and accepts the result. This article covers your responsibilities at the start of and throughout the project, the product owner's duties, content/data preparation, feedback routines and 8 conditions for success. When a good vendor and a good client come together, the project finishes both faster and cheaper.

Last updated: October 2026

Why isn't “I'm paying, let the vendor handle it” enough?

Software is work done under uncertainty: needs become clear over time, new ideas emerge once screens are seen, business rules are full of exceptions. The only person who can resolve this uncertainty is the one who knows the business: you. The vendor brings technical expertise; only you know what you want, which rule is correct and what the priority is.

Typical results when the client side is lacking:

• Waiting for decisions: The team cannot work because an answer has not arrived; the schedule slips.
• Late and contradictory feedback: Weeks later someone says “this should actually have been like this;” rework follows.
• Scope creep: Without a clear priority, every extra request becomes “urgent.”
• Missing content and data: Launch is delayed because text, images, product lists and user data do not arrive.
• Decisions by many heads: If three people say three different things, the team cannot tell which to do.

None of this is “ill intent;” most of it comes from the role and expectation not being clear from the start. For putting scope in writing and choosing a vendor, see our guide to choosing a software company.

Who is the product owner?

The product owner is the person on the client side who decides what the product will be and in what order it will be built. They do not need to be technical; they need to know the business, the user and the goal.

The product owner's duties

1. Defines the goal and the success measure. The answer to “what must be true for this project to count as successful?” is theirs.
2. Sets priorities. Everything looks important; they decide which feature comes first. (See the prioritization method in our MVP guide.)
3. Makes fast, consistent decisions. They answer questions quickly; if needed, they consult inside the company and return with a single answer.
4. Explains the business rules. They explain the business logic: “How is a customer discount calculated? What is the return rule?”
5. Involves users. They talk to the employees and customers who will use the system and collect their feedback.
6. Watches demos, gives feedback and makes the acceptance decision.
7. Coordinates the supply of content and data. (Detailed below.)
8. Manages change requests. When a new request comes, they assess its impact (time, cost) and decide.

Qualities to look for in a product owner

• Authority: They must be able to decide, not go back and forth to top management for everything.
• Time: They must be able to give the project enough time (weekly meeting, feedback, testing).
• Business knowledge: They must know the process and the user well.
• Communication: They must communicate clearly, in writing and on time.

Mistake: Giving this role to “whoever has time” or “whoever understands IT.” An authorized person with no time and an interested person with no authority both slow the project down. If needed, work with two people: a decision-maker (manager) and a day-to-day coordinator. But the single door for decisions is clear.

What is expected of you at the start

1. Write the goal and the problem clearly

A one-page summary is enough: What problem are we solving? Who will use it? How will we measure success? If the goal is unclear, the feature list becomes meaningless. To structure the need, our Software Scope Planner offers a free starting point.

2. Approve scope and priorities

Read the scope document carefully and approve it in writing. See the “out of scope” items too. Agree on what must be in the first version and what is left for later.

3. Introduce the right people

Bring the people who will use the system, their roles and their processes together with the vendor. Including real users in analysis meetings reduces the later surprise of “this screen doesn't help our work.”

4. Share existing systems and constraints

Which software do you work with (ERP, accounting, email)? Which integrations are a must? What are your regulatory, security and corporate-policy constraints? Learning these late means redesign.

5. Prepare accounts and access

Third-party accounts such as domain, hosting, payment provider and maps/SMS must be opened in your name and authorized access given to the vendor. These can take days; start at the beginning of the project.

Content and data preparation: the topic that delays most often

Even when the software is ready, launch is often delayed because content and data have not arrived.

Tip: Run content preparation in parallel with development; do not start two weeks before launch. If data is to be transferred from an old system, remember it is a separate job: see our article on data migration risks.

Throughout the process: the feedback routine

Take demos seriously

Regular demos (every 1–2 weeks) are the best opportunity to correct the project's direction. Come to the demo prepared: try the screens with a real scenario and bring one of the users along.

Give feedback clearly and in writing

• Give it through one channel, in one person's name (the product owner collects it and resolves conflicts).
• Be concrete: instead of “I don't like it,” say “In this table we need to see the delivery date instead of the order date, because the warehouse works by it.”
• Describe the problem, leave the solution to the team: Often it is more efficient to say how useful something is, not what you want.
• Give priority: Is it a bug, an improvement or a new request?

Don't delay decisions

While waiting for an answer the team does not sit idle but cannot do that job; when it moves to other work it loses context. Agree on a reasonable response time (e.g. 1–2 business days) and plan meetings for critical decisions.

Change management

Change is normal in software projects; the problem is uncontrolled change.

1. The new request should come in writing.
2. The vendor should state its impact (time, cost, risk) in writing.
3. The product owner decides: do it, defer it or drop it.
4. The decision is recorded.

This routine prevents “scope creep” disputes. For the pricing side, see our pricing models guide.

Testing and acceptance: your responsibility

Before delivery, acceptance testing is done on your side. The vendor does its own testing; but only you can verify whether the system fits your real workflows.

• Write real scenarios (e.g. “New customer record → quote → order → invoice”).
• Have real users test.
• List findings by priority (critical / important / minor).
• Decide against the acceptance criteria.

For the details of this stage, see our user acceptance testing (UAT) guide.

Launch and after

• User training: Plan who will teach your team the system, and how.
• Transition plan: Parallel running with the old system, data verification, a rollback plan.
• Support channel: In the first weeks after launch it should be clear whom they report problems to.
• Maintenance: Define the plan we describe in our maintenance and SLA guide before launch.

The 8 conditions for success: a checklist

• The project has a single product owner (authorized and with time)
• The goal and success measure are written down
• Scope and priorities are approved in writing; out-of-scope items are clear
• Response time and meeting routine are agreed
• Real users are involved in the process
• Content and data preparation runs in parallel with development
• Demos are watched regularly, and feedback is given in writing and clearly
• Time is set aside for acceptance testing and training

7 common client mistakes

1. Several decision-makers, contradictory instructions.
2. Delaying answers or constantly postponing meetings.
3. Wanting everything in the first version.
4. Leaving real users out.
5. Leaving content to the last minute.
6. Skipping the demo, then saying at the end “this isn't what we wanted.”
7. Preparing accounts and access late.

Working together with Aktaş Digital

We keep the client inside the process on our projects: we start with a scope and cost breakdown, show working builds regularly, record feedback and tell the product owner about decision points in advance. Clear roles and expectations protect both schedule and budget. We apply this working routine in web applications, SaaS, CRM/ERP and e-commerce projects: web applications, CRM, ERP. You can use our quote form to describe your project. For the technical terms you hear in meetings, see our software project glossary.

Frequently Asked Questions

Does the product owner have to be a software person?

No. Technical knowledge is not needed; knowing the business, the user and the goal and having decision authority is enough. On technical matters the vendor team guides.

How much time does a product owner need?

It varies with the project's size and stage; but regular time must be set aside for the weekly meeting, feedback and testing. This increases in intense stages (analysis, acceptance testing). Discuss a realistic time expectation with the vendor at the start.

Who decides if the company has several departments?

Appoint one product owner and, if needed, a steering group (department representatives). Departments pass their views to the product owner; they resolve conflicts and give the vendor one answer.

Is it normal for the vendor to keep saying “you need to provide this”?

Yes; client input is needed for content, data, access and decisions. What matters is that these dependencies are listed in advance and in writing. Ask for the expected inputs and their dates in the first meeting.

What happens if feedback is late?

The schedule slips, the team moves to other work and context is lost; sometimes extra cost arises. The effect of client response times on the schedule can also be defined in the contract.

What if the product owner leaves during the project?

Appoint a backup (deputy) in advance, keep decisions and scope in writing and share meeting notes. That way knowledge does not stay with one person.

Conclusion

The success of software projects depends not only on a good team but on a good client-team partnership. Appoint a single empowered product owner, write down the goal and priorities, prepare content and data early, take demos seriously and give feedback clearly. The first thing you can do today: identify the person who will be the single door for decisions in your project and set aside a weekly meeting time with them.