Product Operations: How Successful Companies Build Better Products at Scale
Shows how a dedicated product operations function helps growing product teams decide faster and with better evidence. It joins business data, gathers customer and market insight, and sets just enough process for planning and trade-offs.

Table of Content
1. Introduction
58 sec
If you work in product at a growing company, you may know the pattern. Product managers spend their evenings pulling numbers, digging up old research and running planning meetings, with less and less time left for customers. In Product Operations, Melissa Perri and Denise Tilles argue that this overload is a design problem with a known fix. Great product people, they write, fail without supporting infrastructure, and a dedicated product operations function can build it.
The central idea is simple. Product operations exists to make product decisions faster, better informed and more transparent, while the people who own those decisions keep making them. The authors rest it on three pillars: business data, customer and market insight, and the process that turns strategy into action. Along the way come cases from athenahealth and Fidelity, a dashboard you can sketch by hand before buying any tool, and a way to begin without asking for a large team.
2. Spot the moment your product team outgrows its setup
1 min 49 sec
Small product teams share everything without trying. Somewhere on the way to several products, that ease disappears and support work lands on the wrong people. One simple timing test tells you whether it has already happened.
3. Support decisions without taking them over
1 min 50 sec
A new operations team can look like a threat to the authority of product managers. The authors draw a firm line around what this function owns, and that line sits somewhere many leaders do not expect.
4. Turn scattered numbers into one trusted product view
2 min 20 sec
One company was burning hundreds of hours a year on reports its finance team still distrusted. The repair needed no new software, and the book’s wider method starts with a dashboard drawn by hand.
5. Find the customer insights your company already owns
2 min 10 sec
Before booking another round of customer interviews, look closer to home. Fidelity, with far too few researchers for its size, found a way to multiply its research capacity without hiring a crowd of specialists.
6. Build just enough process to decide faster
2 min 13 sec
Planning meetings where every request gets a yes feel friendly and leave teams overloaded. The book proposes a small amount of structure that changes what agreeing to new work actually costs.
7. Start with the pillar that hurts most
1 min 53 sec
Standing up a full product operations team in one go tends to backfire. The authors recommend a much narrower opening move, and the people you hire for it matter as much as the plan.
8. Conclusion
1 min 15 sec
What the book adds up to is a different picture of the product manager’s job. The person who owns a product should spend their hours weighing trade-offs and talking to customers. Too often they spend them rebuilding the same spreadsheet or hunting for last year’s interview notes. Product operations, as Perri and Tilles describe it, is the infrastructure that gives those hours back: numbers joined across finance and engineering, research kept where anyone can find it, and planning that forces real choices.
athenahealth recovered more than 400 hours a year. Fidelity, short of researchers, trained more than 300 colleagues to run their own tests. Neither story is about adding meetings.
Begin by noticing where your own decisions stall. Choose the three to five metrics your leaders argue about, and sketch by hand the dashboard that would settle the argument. Before ordering new research, ask what sales, support and other teams already hold. And the next time a plan grows by one more yes, ask what it pushes out.
Product teams rarely fail for lack of talent. They fail when talented people have to decide in the dark, and product operations is the work of turning on the light.
About this book
What is this book about?
As software companies grow from one product to many, product managers end up doing everyone's support work. They pull data, run research, build processes and manage stakeholders, often in their spare time. Teams drift into separate fiefdoms, and strategy starts to rest on guesses. Melissa Perri and Denise Tilles argue that the answer is a dedicated product operations function, much like the operations teams that sales and marketing already have. Its job is to enable decisions without making them. They build it on three pillars: business data and insights, customer and market insights, and the process and governance of a product operating model. Readers get a five-step path to a dashboard leaders can trust, ways to collect research the company already owns, a planning model built on real trade-offs, and advice on where to start. Two cases show the function at work. athenahealth saved more than 400 hours a year of manual reporting. Fidelity trained more than 300 colleagues to run usability tests.
Book Information
Who it's for
Product leaders at scaleups
Product leaders at scaling software companies whose managers spend evenings pulling data and chasing research.
Expanding beyond one product
Founders and operators moving from one product to several who see teams drifting into silos.
Setting up product operations
People hired to build a first product operations team who are unsure where to begin.
About the Author
Melissa Perri
Melissa Perri is the founder and CEO of Produx Labs. In 2019 she joined the faculty of Harvard Business School to teach product management to MBA students. She advises leaders at Fortune 500 companies and software scale-ups, sits on company boards and wrote Escaping the Build Trap in 2018. Denise Tilles advises companies including Bloomberg, Sam's Club, ATB Financial and DaVita. Through Produx Labs she helped organizations, from Fortune 50 enterprises to fast-growing software companies, build their product operations functions. She has also built and led product and user experience teams at Cision, Conde Nast and Understood.
Ratings & Reviews
Ratings at a glance
What people think
Listeners find this work to be essential reading for product leadership, offering both deep insights and actionable advice. They value its utility; one listener points out it can be immediately applied to improve product operations, while another mentions being able to implement changes right after reading. The content is also very accessible and clear.
Top reviews
Finally got around to reading Perri’s latest, and it is basically a masterclass for scaling without losing your organizational sanity. The focus on the three pillars—business insights, customer research, and process—is exactly what is missing in most chaotic growth-stage companies. I especially appreciated how the book emphasizes creating a common language across the organization. It is not just about adding another layer of management; it is about empowering PMs to actually do their jobs instead of hunting down data or fighting over roadmap formats. The advice on the 'Listening Tour' is something I implemented with my team last week, and the clarity we gained was immediate. While some might find the frameworks a bit idealistic, the practical templates and case studies make it a very actionable guide. If you are a product leader feeling the weight of a growing team, this is required reading.
Show moreEver wonder why your product team feels like it is grinding gears once you hit a certain headcount? This book explains exactly why that happens and offers a concrete way out through the three pillars of Product Ops. The quote about the systems and processes being 'as much the product as the product itself' really resonated with my current challenges. I loved the case study of the woman-led company; it provided a refreshing, real-world look at scaling without a pre-existing playbook. The authors have a knack for making high-level strategy feel like something you can actually do on a Monday morning. It is an invaluable resource for any product person or leader trying to move past the 'build trap' and into a more sustainable way of working.
Show moreThis is one of those rare business books where I found myself highlighting entire pages and immediately messaging my VP about new ideas. The concept of Product Ops as an 'enabling function' is presented so clearly that it’s hard to argue against the necessity of the role. I especially enjoyed the discussion on release management and the governance of product discovery processes. Not gonna lie, I was skeptical about another 'Ops' book, but this one feels grounded in actual product management experience. The incremental implementation strategy makes the daunting task of restructuring an entire org feel manageable. It’s effective, insightful, and can be immediately applied to improve how your company builds digital products at scale.
Show moreAs someone navigating a massive enterprise transformation, this book gave me the terminology I needed to justify a dedicated ops role to my leadership. The authors do a great job of explaining how Product Ops acts as an enabling function rather than just more bureaucracy. I found the sections on collaboration with UX and Sales particularly enlightening because those relationships are usually the first to fray at scale. My only minor gripe is that some of the solutions assume you have a massive budget for tooling and data analysts. That being said, the 'Listen Tour' methodology is a brilliant way to start without spending a dime. It is an insightful exploration into a nascent field that is finally getting the attention it deserves.
Show moreThe chapter on the 'Listening Tour' alone justifies the purchase price for any new Product Ops lead trying to find their footing. Perri and Tilles provide a very structured approach to a messy discipline, focusing on how to build systems that allow product teams to thrive. I liked the emphasis on governance and the 'quarterly roadmap summits,' which is a practice we desperately needed to implement. My team is already using the 'Quick Wins' strategy to build momentum with the engineering department. Got to say, the book simplifies some very complex organizational dynamics, perhaps a bit too much at times, but the clarity is welcome. It’s a practical guide that I’ll be keeping on my desk for reference as we grow our department this year.
Show moreAfter hearing Melissa Perri speak on several podcasts, I was eager to see how she evolved the concepts from her first book into this dedicated volume. This isn't just a sequel; it’s a deep dive into the 'how' of scaling product strategy and prioritization. The focus on creating a common language is vital because so many teams fail simply because they aren't talking about the same things. I found the sections on market insights and sales collaboration particularly useful for our current stage of growth. While it covers some familiar ground for fans of 'Escaping the Build Trap,' the specific focus on operationalizing those ideas is what makes this a must-buy. It’s a very practical, easy-to-understand manual for the modern product leader.
Show moreInterestingly, the authors spend a lot of time on the intersection of Product Ops and UX Research, which is a connection often overlooked in these types of books. By treating internal tools and data dashboards with the same rigor as the customer-facing product, companies can unlock a lot of hidden efficiency. I liked the focus on 'Business Insights' as a way to arm PMs with the data they need to make high-quality decisions. The writing style is direct and to the point, avoiding the excessive repetition that plagues most business literature today. Though I found the fictional case study a bit unnecessary, the overall framework is incredibly solid. It's a great book for anyone looking to build a more cohesive and effective product portfolio strategy.
Show moreWhile the core frameworks regarding data and customer insights are rock solid, I struggled with the narrative portions of this book. The fictional storyline meant to illustrate the concepts felt a bit forced and, frankly, like filler to stretch the word count. In my experience, the most valuable parts were the direct explanations of the product operating model and the links to external resources. It's a decent read for someone totally new to the function, but if you have been in the space for a few years, you might find it repetitive. To be fair, the structure is very clean, making it easy to skim for the 'quick wins' that actually matter. It is a useful entry book for the discipline, though it could have been a much tighter long-form article.
Show moreTo be fair, the authors provide a very structured entry point into a messy discipline, but the book feels a bit sanitized compared to the reality of corporate politics. I appreciated the technical breakdown of how Product Ops can support UX research and data accessibility, yet I wanted more on the 'when not to hire' side. The narrative about the fictional company was a bit cringeworthy and distracted from the otherwise excellent tactical advice. Personally, I think the book is most useful for those in very large organizations with over 100 PMs. For smaller startups, a lot of this will feel like overkill. It is a well-written, concise guide, but it occasionally prioritizes form over the messy substance of organizational change.
Show moreLook, this feels like a book searching for a problem that shouldn't exist in a healthy organization. If your PMs can’t write basic SQL or your data team isn’t building useful dashboards, you don’t need a new 'Ops' layer; you need a better data strategy. The authors try to frame Product Ops as an essential scaling tool, but in reality, it often just papers over the cracks of suboptimal PM practices. It draws comparisons to DevOps, but that is a stretch because DevOps actually solves technical bottlenecks rather than just creating more meetings. I found the fictional narrative sections particularly jarring and unnecessary for the message. Truth is, this could have been a very effective blog post instead of a full book. It is a decent read if you need to justify your headcount, but barely useful for agile teams.
Show moreQuestions about this book
What is product operations, according to Melissa Perri and Denise Tilles?
They define it as the discipline that helps product management scale. A product operations team supplies the inputs teams need to set strategy and prioritize, and it streamlines how they work. It is an enablement function: it makes decisions easier and more transparent, while product managers and leaders keep making them. The authors compare it to the operations teams that sales and marketing already rely on.
What are the three pillars of product operations?
The book names business data and insights, customer and market insights, and process and practices. The first joins revenue, cost and usage data so spending can be tied to its return. The second gathers existing research and market sizing in one place that teams can explore. The third defines the product operating model, from roadmaps and idea intake to annual planning and governance built on real trade-offs.
Does product operations replace product managers?
No. The authors stress that it cannot fix unskilled product managers, and that it does not take decisions away from them. Its purpose is to give product managers and leaders the infrastructure for evidence-based choices. They also argue the reverse: even excellent product people will struggle without that support, especially once a company runs several products and teams start working in isolation.
How do you start a product operations function?
Start with the one pillar that causes the most pain and offers the biggest opportunity, instead of building all three at once. The authors suggest piloting with one team, finding enthusiastic promoters, refusing work beyond your capacity, securing executive support and showing impact quickly. For data, pick three to five key metrics and build a dashboard by hand before automating it in a tool.
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