# How to Read a Technical Proposal When You're Not Technical
A founder once sent me a 47-page technical proposal she'd received from a development agency. She wanted to know if it was good. I read it in 40 minutes and called her back with one word: "Run."
The proposal was beautifully formatted. It had diagrams, technical terminology, and confident assertions about scalability and security. It also made three architectural decisions that would have locked her into expensive, unnecessary complexity for years, grossly underestimated the backend work, and skipped any mention of how the team planned to handle her specific regulatory requirements.
The proposal looked impressive. It was a trap.
You don't need to understand every line of a technical proposal to evaluate it well. You need to know what to look for.
What a Good Technical Proposal Actually Contains
Before you evaluate red flags, understand what a solid proposal includes.
A clear description of the problem being solved - in plain English, not just technical terms. If the agency can't explain what they're building for you in language you understand, that's already a problem.
A defined scope with explicit exclusions. What is in scope? What is not? This is where fixed-price proposals get founders in trouble. Vague scope means endless change orders.
A technology choice section with rationale. They should tell you what stack they're recommending and why it's right for your product. "We use React because we know it" is different from "We recommend React because your team will need to hire frontend developers, and React has the largest talent pool."
A phased delivery plan. What do you get in month 1? Month 2? Month 3? Good proposals break work into deliverable milestones, not one big delivery at the end.
Team composition. Who specifically will work on this? What's their experience? Proposals that list "senior developer" without naming the person or showing their portfolio are often proposing to assign whoever is available when the project starts.
A testing and quality assurance plan. How will they verify the work is correct? Automated tests, QA processes, performance benchmarks.
Integration details. Most products integrate with external services - payment processors, email providers, analytics. A good proposal identifies these integrations and estimates the work involved.
Red Flag 1: Scope That's Defined by Features, Not Outcomes
"We will build a user dashboard" is not a scope. "We will build a dashboard that lets users view their last 30 transactions, filter by category, and export to CSV" is a scope.
Proposals that describe features vaguely are almost always under-scoped. The developer has imagined a simple version of each feature. You've imagined a complete version. You'll discover this mismatch during development, and it will cost you in change orders or in receiving a product that doesn't actually serve your users.
When you see vague feature descriptions, ask for specifics. "What exactly does the user dashboard show? What interactions does it support? What data does it display?"
The responses to these questions tell you a lot. A team that has thought through the product will answer quickly with specifics. A team that is scope-padding will hedge and ask you what you want.
Red Flag 2: Architecture Chosen Before Requirements Are Understood
Some agencies arrive with a proposal that describes their preferred technology stack before they've fully understood your product. This is backwards.
Technology choices should follow from requirements. If an agency proposes microservices for an early-stage product with no users, or proposes a custom-built solution for a problem that off-the-shelf tools solve perfectly well, they're fitting your problem to their preferred tools rather than fitting tools to your problem.
Ask: "Why did you choose this architecture specifically for our product?" A good answer references your specific requirements - your expected user volume, your team's future hiring plans, your integration requirements. A bad answer is a generic description of why the technology is good.
I reviewed a proposal once that recommended building a custom authentication system from scratch. This is almost never the right call - authentication is a solved problem with excellent off-the-shelf solutions. The only reason to build custom authentication is very specific regulatory requirements that off-the-shelf solutions don't meet. When I asked the agency why they recommended custom authentication, they said they preferred to control the code. That's a reason for them, not for the client.
Red Flag 3: Timeline That Doesn't Match Scope
Non-technical founders often can't evaluate whether a timeline is realistic, but they can check for internal consistency.
If the proposal lists 40 features and promises delivery in 8 weeks with a 2-person team, ask yourself: does that math work? Two developers working 40-hour weeks for 8 weeks is 640 hours. Forty features at 16 hours each is 640 hours. But that assumes every feature is straightforward, every integration works first time, and there's zero time for testing, bug fixing, deployment, or communication.
It doesn't add up.
A useful heuristic: double the timeline any developer or agency gives you for the first project together. Not because they're dishonest, but because estimates on novel work are systematically optimistic. The exceptions are teams who have built exactly this type of product before and can point to a comparable project as a reference.
Ask: "What project have you built that's most similar to this, and how long did that take?" The answer tells you more than their estimate.
Red Flag 4: No Mention of What Happens When Things Go Wrong
Software projects have problems. Integrations fail. Third-party APIs have breaking changes. Your initial requirements turn out to be wrong. Good proposals acknowledge this reality.
Look for: a defined change request process, a bug fix warranty period after delivery, a handover plan if the relationship doesn't work out, and documentation requirements.
Proposals that read like nothing will go wrong are naive or misleading. Proposals that acknowledge uncertainty and have a plan for handling it are realistic.
Questions to Ask That Reveal Quality
After reading the proposal, these five questions will surface the most important information:
"Walk me through what a typical feature looks like from requirement to production." This reveals their development process - whether they use version control properly, whether they write tests, whether they have code review.
"What are the biggest risks in this project, and how are you planning to mitigate them?" Teams that can't identify risks haven't thought through the project. Teams that identify risks but have no mitigation plan are honest but underprepared.
"What decisions have you left for me to make, and what information do you need from me to start?" Good teams know what they need. Teams that say they have everything they need without any questions haven't looked at the project carefully enough.
"Who specifically will work on this project?" Get names, LinkedIn profiles, and portfolios. Confirm these are the people who will actually do the work, not senior staff who will hand off to juniors.
"How will you document the system so we can maintain it after the project?" The answer to this question predicts how easy or hard your maintenance will be.
The Simplest Test
Here's the simplest test I know for evaluating a technical proposal: ask the agency to summarize the project in three sentences.
If they can do it clearly - "We're building X for users who need to Y, using Z approach because of your A and B requirements" - they understand your project.
If they respond with technical jargon, hedge everything, or can't get it under 10 sentences, they don't have a clear enough picture of what they're building.
Clarity of communication predicts quality of execution. The best technical teams I've worked with are the ones who can explain complex things simply. The worst are the ones who use complexity to hide confusion.
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