How to choose a software development company: a 12-point checklist
Pick the firm that answers your hard technical questions without flinching, gives you full ownership of the code and the repo, and shows you working software every two weeks instead of a slide deck. That’s the short version. The longer version is a checklist, because most buyers evaluate vendors on polish and price, then get surprised six months in by things they never asked about: who owns the IP, whether anyone wrote tests, and what happens the day the contract ends.
This guide is written from your side of the table. We build software for a living, so we know which questions separate a partner from a body shop.
What “the right partner” actually means
The right partner isn’t the cheapest quote or the flashiest portfolio. It’s the team whose engineering habits you’d be comfortable inheriting. Software you commission today becomes software you maintain for years, often with a different team. So the real question isn’t “can they build it?” Almost anyone can build a demo. It’s “will what they hand me be maintainable, secure, and mine?” That turns vendor selection into a technical due-diligence exercise.
The 12-point checklist
1. Who owns the code and the IP?
Get it in writing that you own the source and all intellectual property outright, not a license to use it. Some agencies retain ownership or bury reusable “framework” code you can’t touch. If you can’t fork the repo and walk, you don’t own your product.
2. Where does the repository live, and who has admin?
The repo should sit in your organization’s account (or transfer to it on day one), with the vendor added as a collaborator. If the code lives in the vendor’s private account, your leverage disappears the moment there’s a dispute.
3. How do they make architecture decisions, and are they written down?
Ask to see a design doc from a past project. Architecture is where the expensive mistakes get locked in. A team that can explain why it chose a given database, or a monolith over microservices, is thinking about your ten-year cost, not this quarter’s ticket.
4. What does their testing and QA actually cover?
Ask for specifics: unit and integration tests, coverage targets, and whether tests run automatically on every change. “We test thoroughly” means nothing. Untested code is a liability you inherit, and you won’t find the gaps until production does.
5. Is every change reviewed before it ships?
Ask whether every pull request gets a second set of eyes. Code review catches defects, spreads knowledge, and stops one departing developer from being a single point of failure. At LaxenTech, every pull request is reviewed, and we’ll show you how.
6. What do you get at handover?
Documentation, runbooks, setup and deployment steps, and a knowledge-transfer session should be part of the deliverable, not an upsell. Undocumented software is hostage software. The test: could a new engineer get it running without calling the original team?
7. How do they handle security?
Ask about secrets management, dependency scanning, access control, and how they’d respond to a disclosed vulnerability. A breach in software you commissioned is your reputational problem, not theirs. Vague answers here are a hard stop.
8. How is it deployed, and what’s the downtime?
Ask about the release process and whether deploys are zero-downtime. A team still deploying by hand at midnight will pass that fragility to you. Automated, monitored, reversible deploys signal engineering maturity.
9. Can you see the work in progress?
The best delivery models show you working software on a regular cadence. A two-week sprint ending in a real demo means you course-correct early, when it’s cheap, instead of at launch.
10. Who are the actual people doing the work?
Ask to meet the engineers, not just the account manager. Some firms sell you a senior team and staff the project with juniors. Know who reviews the code and who you’ll email at 9pm when something breaks.
11. How do they estimate, and what happens when they’re wrong?
Every estimate is wrong eventually. What matters is whether they surface overruns early and candidly, or let scope creep quietly inflate the invoice.
12. Can you talk to a past client, unscripted?
A reference call you arrange, not a curated testimonial. Ask what went wrong and how the team handled it. Every real project has a rough patch, and that answer tells you more than any case study.
Red flags to walk away from
They won’t confirm you own the code and repo in writing.
“We test as we go” with no coverage numbers or automation.
No documentation or handover in scope unless you pay extra.
Only the account manager will talk; engineers stay hidden.
Every answer is a yes, and nobody mentions trade-offs or risk.
The quote is dramatically lower than everyone else’s, with no explanation.
They pressure you to sign before your technical questions are answered.
Evaluating offshore and nearshore teams honestly
If you’re weighing offshore vs onshore software development, the objection you’ll hear most is “how do I judge quality from another time zone?” Fair question, and here’s the honest answer: distance doesn’t lower quality, opacity does. A remote team with a written cadence, a reviewed pull request for every change, and a working demo every sprint is more transparent than a local team that goes quiet for a month. Judge remote quality the way you’d judge local: ask to see the repo, the test suite, the CI pipeline, and the review history. Those artifacts don’t have an accent.
On time zones, ask for concrete overlap hours and a standing weekly sync. Used well, the offset is a feature: work handed off at your end of day gets progressed overnight. We’re based in Faridabad, India, and work with clients across roughly a dozen countries, so we keep it practical: fixed overlap windows, candid weekly updates, and full repo access from day one. The point isn’t to defend offshore delivery, but to make it verifiable.
A realistic scenario
Say you’re a founder choosing a partner for your first product. Two firms quote. One is cheaper and promises to “handle everything.” The other insists on putting the repo in your account, walks you through its testing approach, and books a reference call. The second feels like more friction up front. It also hands you a codebase you fully own instead of a black box you can’t move. For a startup, that’s the difference between raising your next round on your own asset and being locked to a vendor.
How LaxenTech fits
This checklist is roughly how we’d want to be evaluated. You own the code and the repo, every pull request is reviewed, and we build in two-week sprints with a working demo each sprint, ship with zero-downtime deploys and monitoring, and treat documentation and handover as part of the job. If that’s the kind of partner you’re vetting, see our portfolio or start a conversation.
Frequently asked questions
How do I choose a software development company for a startup?
Prioritize code and IP ownership, testing discipline, and a delivery model that shows you working software early. Your codebase is an asset investors will scrutinize, so ownership matters more than the lowest quote.
What questions should I ask a software vendor before signing?
The technical ones buyers skip: who owns the repo, what testing covers, whether every change is reviewed, what handover includes, and how they handle security. Then ask for an unscripted reference call.
What are the biggest red flags when hiring a software development agency?
No written confirmation of code ownership, no automated testing, documentation sold as an upsell, hidden engineers, all-yes answers with no trade-offs, and pressure to sign before your questions are answered.
Is offshore software development lower quality than onshore?
Not inherently. Quality drops with opacity, not distance. A remote team with reviewed pull requests, a visible test suite, and regular demos is often more transparent than a local team that goes silent between milestones.
How much does custom software cost?
It depends on scope, complexity, and integrations, so any firm quoting a number before understanding your requirements is guessing. See custom software development cost for how estimates are built.
Should I build custom or buy off-the-shelf?
If a packaged tool fits your workflow, buy it. Build custom when your process is a differentiator or nothing on the market matches it. See custom software vs off-the-shelf.
Choosing a software development company is a technical due-diligence exercise dressed up as a sales decision. The firms worth shortlisting welcome the hard questions about ownership, testing, security, and handover, because those questions describe how they already work. The ones that dodge them are telling you something too. Run the checklist, trust the answers you can verify in a repo, and pick the partner who treats your code as yours from day one. If you’d like to see how we’d approach your project, get in touch.
LaxenTech Engineering
The engineering team at LaxenTech — building custom software, systems integration and AI-driven solutions.
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