Somnio Software Logo
What We Do
Services
Managed Product DeliveryCo-Managed Delivery TeamsStaff Augmentation
Product Solutions
Product Strategy & DesignCustom Software DevelopmentAI EnablementProduct Scaling & EvolutionProduct Security & ComplianceIndustry Solutions
Capabilities
Product StrategyProduct DefinitionProduct DesignProduct GrowthFlutter DevelopmentMobile DevelopmentWeb DevelopmentBackend DevelopmentQA AutomationDevOps & CloudAI EngineeringData & AnalyticsSecurity EngineeringProduct MaintenanceIT Recruiting Services
Explore everything we do →
Flutter
Flutter
Flutter EverywhereMigration & ModernizationGenUIFlutter Expertise
Explore Flutter →
AI
AI
AI Consulting & StrategyAI in ProductAI Agents & AutomationGenerative AI Solutions
Explore AI →
Our Work
Our Work
IndustriesSuccess Cases
Resources
Resources
Somnio SolutionsOpen SourceTutorials & TalksDownloadablesThe CTO Lounge
Explore resources →
About
About
CompanyPress & NewsCareers
Blog
Let’s talk
Product Definition

A scope precise enough that two engineers would build the same thing

We turn a contested backlog into ranked requirements, wireframes and a delivery plan, documented so any team can estimate against it.

Talk to a product lead
Two Somnio team members reviewing work together on a laptop

What product definition covers

You know roughly what you want. A team needs more than that to start. Product definition is the work in between: it's for when the product lives in conversations but not on paper, or when it's on paper in six versions that don't agree with each other.

Scope definition

What's in the first release and what explicitly is not.

Feature prioritization

A ranking with a method behind it.

User stories and acceptance criteria

Written to be estimated against.

Technical requirements

Constraints, integrations and nonfunctionals.

Roadmap alignment

Sequencing that survives a deadline.

Delivery planning

Team composition, release windows and effort.

*

Product Strategy decides whether to build. Product Design designs the experience the requirements describe.

What we work with

Prioritization

MoSCoW
a written record of everything excluded and why
Now, Next, Later, Never roadmapping

Mapping

user story mapping to organize epics, features and stories as one user journey

Specification

Software Requirements Specification
user stories with acceptance criteria
nonfunctional requirements

Design artifacts

low fidelity wireframes
user flows
information architecture

Technical artifacts

architecture diagram
recommended stack
third party tools inventory with cost implications
code review where a codebase exists

Risk

technical and feature risk heat map by impact and probability, with named mitigations

Planning

release plan with estimates
proposed team composition with weekly hours per role

Ways of working

workshops with fixed agendas
sprints of two weeks
Miro and Figma

How we work it

01

Map

We put every feature you're expecting on the table, without filtering, and lay them out as a user story map.

02

Rank

We rank them with MoSCoW and write down everything we cut, with the reason it got cut.

03

Specify

We turn that into requirements and wireframes precise enough to estimate against, then the release plan.

A requirements document linked to two planning cards

Who does this work

Card with a search icon

Project Manager

Communication, sequencing and risk, and making sure what you said ends up in the plan.

Card with a team lead icon

Technical Lead

Feasibility, the technical approach, and the architecture and estimate.

Wireframe card with layout blocks

UX/UI Designer

User needs, flows and the wireframes the requirements are written against.

Document card with an approval check
Required.

Your product owner

The process depends on someone with decision authority in the room.

Where this capability fits

You are buying
Product definition shows up as
Product Strategy & Design
The core of it, producing the requirements, wireframes and release plan
Custom Software Development
A short definition engagement when a spec is not estimable yet
Product Scaling & Evolution
Redefinition of scope and roadmap for a product already live

Success cases

Wrist Goal
Entertainment

Wrist Goal

Wrist Goal is a smartwatch app delivering live football scores and match events to Huawei wearables, built by Somnio and launched natively on HarmonyOS NEXT with a template-based architecture ready to scale to future tournaments.

Read more
Mobile App Development
CAA Club Group of Companies (CCG)
Automotive

CAA Club Group of Companies (CCG)

We partnered with the Canadian Automobile Association (CAA) to elevate member services through technology, delivering a seamless experience across Ontario.

Read more
Full Product Development

What our clients say

Tosan Lee

“Their approach started with a Product Discovery phase, including user research, UI/UX design improvements, and technical assessments to ensure scalability. Their proactive work made a real difference in the project's success”

Read the whole review
Tosan Lee
Tosan Lee
Co-Founder, Tracer Golf
Auston Anon

“Somnio Software has delivered an MVP that meets the changing needs of AI users. They've communicated effectively, have been highly responsive, and their project management is excellent. Their developers have become thought partners.”

Read the whole review
Auston Anon
Auston Anon
CEO, Fusion AI

Ready to Start Your Journey?

Belén
Technical Business Developer

I would love to talk to you about your project or needs.

Fill in the form or send us an email to hello@somniosoftware.com

Schedule a call

Feel free to select a time at your convenience!

Let’s talk!

Got an idea? We’ve got the skills.

Fill out our contact form and we’ll get in touch!

Schedule a call

Feel free to select a time at your convenience!

Let’s talk!
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.

FAQs

Still have some doubts?
No worries, here are some frequently asked questions that may help you.

What is a Software Requirements Specification?

A Software Requirements Specification is a document describing every feature of a release precisely enough that a team can estimate it and build it without guessing. It covers functional requirements, acceptance criteria, technical constraints and integrations. Paired with wireframes, it turns a product conversation into a plan.

We already have a backlog. Is that not a definition?

A backlog is a list. Definition adds a ranking, acceptance criteria, technical requirements and a written record of exclusions. The test is simple: hand your backlog to two engineers and ask each for an estimate. If the numbers differ significantly, the definition isn't done.

What is MoSCoW prioritization?

MoSCoW prioritization classifies features as must have, should have, could have or will not have. The fourth category does the work, because a roadmap that names its exclusions is the only kind that holds when a date gets tight.

What is user story mapping?

User story mapping organizes epics, features and user stories visually as a user journey, so a whole team can see the scope at once and spot what's missing.

Who owns the documents?

You do. They're written so any development team can estimate against them, including one that isn't us.

Not sure your scope is ready to build?

Send us what you have. A backlog, a deck, a doc, a conversation. We'll tell you what's missing before it costs you a sprint.

Let's talk!
Somnio Software Logo
Services
Managed Product DeliveryProduct Strategy & DesignStaff AugmentationWhat We DoAll services
Our work
IndustriesFintechHealthcareEducationEntertainmentSuccess Cases
About
CompanyFlutter ExpertiseCareersPress & NewsPrivacy PolicyCompany Presentation Brochure
Resources
Open SourceTutorials & TalksDownloadablesBlogThe CTO Lounge Episodes
Office
José Ellauri 1142
Montevideo, Uruguay
11300
Contact
hello@somniosoftware.comjobs@somniosoftware.com
+1 305-203-1734 - US
Clutch Award Top B2B Company 2022
Clutch Award Top B2B Company 2022Clutch Award Top B2B Company 2022Clutch Award Top B2B Company 2022Clutch Award Top B2B Company 2022Clutch Award Top B2B Company 2023Clutch Award Top B2B Company 2023Clutch Award Top B2B Company 2023Clutch Award Top B2B Company 2023Clutch Award Top B2B Company 2022The Manifest Award Top Flutter Developers 2021Clutch Award Top 1000 Companies Global 2022Clutch Award Top B2B Company 2023