FINternshipApply
Entrepreneurship

How to build an MVP for your startup

· 7 min read · By Leo Tan

To build an MVP for your startup, you strip the idea down to one core action that delivers real value, build the cheapest version that performs that action, and put it in front of paying users fast. Everything else waits until people prove they want it.

MVP stands for minimum viable product. Most young founders in Singapore get the emphasis wrong. They hear "product" and spend three months polishing an app nobody has asked for. The words that matter are "minimum" and "viable". Minimum means the smallest thing you can ship. Viable means it still solves the one problem people have. This guide shows you how to scope, build, and test an MVP if you are 18 to 28 and starting your first venture here, usually for under a few hundred dollars.

What an MVP actually is, and what it is not

An MVP is the simplest version of your product that lets a real user get the core benefit and lets you learn whether they care. The idea comes from the lean startup method, and its whole point is speed of learning, not polish. You can read the original framing on The Lean Startup site, where Eric Ries defines it as the version that gets you the most validated learning for the least effort.

An MVP is not a cheaper, buggier copy of the finished product you imagine. It is not a demo you show investors. It is not version one of ten features built badly. It is one feature, or even one manual process, that answers a single question: will someone use this and pay for it?

Here is the test most founders fail. If you are proud of how complete your first version looks, you built too much. Airbnb started as a single page renting two air mattresses. The first version of many software businesses was a spreadsheet the founder updated by hand. Your MVP should feel almost embarrassing. If it does not, you spent weeks you did not need to spend.

Scope to one core value before you build

The hardest part of an MVP is deciding what to leave out. Write down everything you think your product should do. Then cross out every line except the one thing that makes the whole idea worth existing. That single line is your MVP.

Say you want to build a tutoring marketplace. The full vision has profiles, ratings, payments, scheduling, video calls, and a mobile app. The core value is simple: a student finds a tutor who can help. So your MVP might be a Google Form where students describe what they need, and you match them by hand over WhatsApp. No app. No payments system. You are testing whether students want the match at all, because if they do not, none of the other features matter.

A clean way to pick the core is to finish this sentence: "My product helps [one specific person] to [do one specific thing]." If you cannot say it in one line, your scope is still too wide. Narrow the person too. "NUS undergrads who need help with a specific module" is a sharper target than "students", and a sharp target is far easier to reach and sell to.

Build it cheap with no-code and low-cost tools

You do not need to write code, and you should not learn to code just to test an idea. A first MVP can be built in a weekend with free or cheap tools. The type you choose depends on the question you most need answered.

MVP typeWhat it testsEffortBest for
Landing pageWill strangers click and leave an email?Very lowAny first test
Concierge (done by hand)Will people pay for the outcome?LowServices
Wizard of OzDoes the experience work if you fake the automation?LowApps that look automated
Single-feature buildDoes the one core action get used?MediumSoftware products
Pre-order or crowdfundingWill strangers pay before it exists?LowPhysical products

For a landing page, Carrd, a Notion page, or a free Google site all work. For a concierge MVP, you deliver the service manually to your first few customers and charge them, so you learn what people truly want while getting paid to learn it. A wizard-of-oz MVP looks automated to the user but a human does the work behind the scenes, which is how many delivery and matching products started. Only move to a real single-feature build once one of the cheaper tests has already shown demand.

Keep the bill small on purpose. A domain, a form tool, and a small ad budget to send strangers to your page is often the whole cost. If your plan needs a five-figure budget before a single user has paid, it is a build plan wearing an MVP costume.

Test with real users, not friends and family

An MVP only works if you put it in front of people who do not care about your feelings. Friends say nice things. Strangers act, or they do not, and their actions are the data you need.

Set one number that tells you whether the MVP is working before you launch it. For a landing page it might be the sign-up rate: if 100 strangers visit and 20 leave an email, that is a strong signal, while 3 out of 500 means the message or the idea is off. For a concierge MVP the number is simpler. Did anyone pay, and did they come back or refer someone? Real money and repeat use beat every survey.

Watch what users do, not what they say. Someone can tell you they love your idea and never open the link again. So give the MVP to real people, then look at behaviour: did they finish the core action, did they return without a reminder, did they tell a friend. When you find the same complaint or request repeating across users, that is your instruction for what to build next. This is the same discipline you use to validate a business idea in Singapore before you commit money, and an MVP is really validation you can charge for.

Then iterate. Change one thing, ship again, measure the same number. An MVP is not a one-time launch. It is a loop of build, measure, learn that you run until either the numbers climb or you have proof the idea needs to change.

When your MVP works: the cheap Singapore admin

You can run all of the tests above informally while you learn. Once money is coming in regularly, register properly. You do not need a private limited company on day one. Registering a sole proprietorship through GoBusiness is the fastest, cheapest way to start trading legally, and you can compare the business structures on the ACRA site before you choose.

If your validated MVP starts to grow, Singapore has real support you can tap once you have traction. Enterprise Singapore runs grants and programmes for local businesses, Startup SG lists founder schemes and accelerators, and university hubs like NUS Enterprise run incubators and mentoring that students can join. Reach for these after your MVP has users, not before. These schemes reward evidence, not slide decks, so an MVP with real usage is exactly what makes an application credible.

Building an MVP is a skill you get sharper at with reps, and it maps neatly onto smaller experiments first. If you are still studying or serving NS, a small side project is a low-risk place to practise the loop. See how to build a side project that grows your career for a gentler on-ramp before you bet on a full venture.

Frequently asked questions

How long should it take to build an MVP?

Aim for days to a few weeks, not months. A landing page or concierge MVP can be live in a weekend, and a simple single-feature build should take a couple of weeks at most. If your plan stretches past a month or two, your scope is too wide. Cut features until the core action is the only thing left, then ship that.

How much money do I need to build an MVP in Singapore?

Usually very little. Interviews and manual delivery are free, a landing page can be free or a few dollars, and a small ad test to send strangers to it costs tens of dollars, not thousands. Pre-selling and concierge delivery can even bring money in before you spend. A large upfront budget is a sign you are building, not testing.

What is the difference between an MVP and a prototype?

A prototype is a rough model you use to explore how something could look or work, often just for yourself or your team. An MVP is a real product you give to real users so they can get value and you can measure whether they will pay. A prototype answers "can we build it", while an MVP answers "does anyone want it".

Do I need to register a company before launching an MVP?

No. You can interview users, run a landing page, and even take early payments informally while you test. Once revenue is steady, registering a sole proprietorship through GoBusiness is cheap and quick, and you can move to a private limited company later if the business grows. Keep simple records from the first dollar, because the income is taxable.

If you want to run this build, measure, learn loop with someone who has done it before looking over your shoulder, that is a large part of what a mentor gives you. FINternship is a free six-week mentor-led programme in Singapore for people aged 18 to 28, and scoping and testing an MVP is exactly the kind of practical skill it drills. Learn the fundamentals in the masterclass, meet the mentors, then apply when you are ready to build something real.

LT

About the author

Leo Tan

Founder of FINternship and an NUS Engineering graduate who has mentored over 1,000 young adults across Singapore on careers, business, and money. He writes from what actually works in the first few years of work, not theory.

More from LeoMeet the mentors

Keep going

Want mentorship, not just notes?

FINternship is a six-week mentor-led apprenticeship in Singapore. A human reads every application; you'll hear back inside four weeks.

Apply to FINternship

Keep reading

  1. Entrepreneurship

    When to quit your job to go full-time on your business

    When to quit your job to go full-time on your business in Singapore: honest revenue signals, the side-first transition, notice period, and CPF cover gaps.

  2. Entrepreneurship

    How to validate a business idea in Singapore

    A practical way to validate a business idea in Singapore: talk to customers, run a landing-page test, pre-sell, and check the numbers before you build.

  3. Entrepreneurship

    The business model canvas explained

    The business model canvas explained: all nine blocks, the question each one answers, and a worked Singapore example you can map on one page.