{"id":283,"date":"2026-10-22T18:13:39","date_gmt":"2026-10-22T18:13:39","guid":{"rendered":"https:\/\/wallion.com\/?p=283"},"modified":"2026-10-29T23:41:46","modified_gmt":"2026-10-29T23:41:46","slug":"cuando-tiene-sentido-un-mvp","status":"publish","type":"post","link":"https:\/\/wallion.com\/en\/blog\/cuando-tiene-sentido-un-mvp\/","title":{"rendered":"When an MVP is worth building"},"content":{"rendered":"<div class=\"wp-block-group is-layout-constrained wp-container-core-group-is-layout-ee613c78 wp-block-group-is-layout-constrained\">\n<p class=\"has-small-font-size wp-block-paragraph\">2026-09-08 \u00b7 Wallion<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1200\" height=\"630\" class=\"wp-image-12001\" src=\"https:\/\/wallion.com\/wp-content\/uploads\/2026\/10\/f2289953953b1c4a3273a2772b0ee0e53ededc52-1200x630-1.png\" alt=\"When an MVP is worth building \u2014 and when it is not.\" srcset=\"https:\/\/wallion.com\/wp-content\/uploads\/2026\/10\/f2289953953b1c4a3273a2772b0ee0e53ededc52-1200x630-1.png 1200w, https:\/\/wallion.com\/wp-content\/uploads\/2026\/10\/f2289953953b1c4a3273a2772b0ee0e53ededc52-1200x630-1-300x158.png 300w, https:\/\/wallion.com\/wp-content\/uploads\/2026\/10\/f2289953953b1c4a3273a2772b0ee0e53ededc52-1200x630-1-1024x538.png 1024w, https:\/\/wallion.com\/wp-content\/uploads\/2026\/10\/f2289953953b1c4a3273a2772b0ee0e53ededc52-1200x630-1-768x403.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/figure>\n\n\n<p class=\"wp-block-paragraph\">An MVP makes sense when there&#039;s a stranger, an action, and a sign that you can write down <em>before<\/em> to build. If any of the three are missing, you&#039;re not asking for an MVP: you&#039;re asking for something else \u2014 or you don&#039;t know what yet.<\/p>\n\n\n<p class=\"wp-block-paragraph\">This page decides. It does not define: the definition of <a href=\"https:\/\/wallion.com\/en\/blog\/que-es-un-mvp-de-estudio\/\">Studio MVP<\/a> It lives apart. It doesn&#039;t separate: the boundary with the internal tool is in <a href=\"https:\/\/wallion.com\/en\/blog\/mvp-o-herramienta-interna\/\">MVP or internal tool<\/a>. The commission, if the decision is yes, lives in <a href=\"https:\/\/wallion.com\/en\/mvps-para-startups\/\">MVP for startups<\/a>, within <a href=\"https:\/\/wallion.com\/en\/\">custom software<\/a>. Wallion does not open a root URL <code>\/mvp<\/code>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">The short answer<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>Yeah<\/strong> when: (1) the user is external \u2014 customer, store, workshop, buyer who doesn&#039;t get paid by you; (2) the action fits in a sentence without &quot;and also&quot;; (3) someone external will use it the week it comes out; (4) you can list what <em>No<\/em> enter without fighting; (5) the signal (returned \/ paid \/ asked for the next piece) is written before the first commit.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>No<\/strong> When: the user is only the team; you want to replace the entire month; nobody is going to touch it; you can&#039;t say what&#039;s left out; the &quot;MVP&quot; is a backlog disguised as a minimum; or you need staffing and you call it a product.<\/p>\n\n\n<p class=\"wp-block-paragraph\">If the line is \u201cMaria from administration closes the month,\u201d read the tool guide, not this one. If the line is \u201ca local makes a reservation and I\u2019ll see if they return,\u201d continue here.<\/p>\n\n\n<h2 class=\"wp-block-heading\">When to do it (specific signs)<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>There&#039;s a bet that can be lost soon.<\/strong> One buyer, one use case, one yes or no in weeks\u2014not a quarter of slides. The learning or the sale has to fit into the current quarter&#039;s timeline, not &quot;when the product is ready.&quot;.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>The scope can be summed up in one sentence.<\/strong> \u201cA restaurant reserves a table.\u201d \u201cA workshop sends a quote.\u201d \u201cA buyer places and pays for the first order.\u201d If the sentence includes \u201cand also,\u201d it\u2019s still not the minimum: it\u2019s a product that hasn\u2019t been prioritized.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Someone from outside will use it the week it comes out.<\/strong> Family and partners don&#039;t count. A client who&#039;s already said they&#039;ll try it, does. Without that someone, you&#039;re just putting on a show: there&#039;s a demo, but no signal.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>You can write what is not included.<\/strong> No arguing in the meeting. The dream panel, the five integrations, the app on three platforms: gone. If the cuts don&#039;t hurt, you didn&#039;t cut anything.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>The sign is written before.<\/strong> He came back. He paid. He asked for the next piece even though you wouldn&#039;t sell it to him. One of those three (or yours, with the same rigor). Without prior criteria, the MVP is only useful for having built something.<\/p>\n\n\n<h2 class=\"wp-block-heading\">When not (and what do you ask for instead)<\/h2>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Situation<\/th><th>Why he&#039;s not MVP<\/th><th>What to order instead<\/th><\/tr><\/thead><tbody><tr><td>Only used by the team \/ closes at the end of the month<\/td><td>There is no external market<\/td><td><a href=\"https:\/\/wallion.com\/en\/blog\/mvp-o-herramienta-interna\/\">Internal tool<\/a> \/ un flujo<\/td><\/tr><tr><td>\u201cWe need to digitize\u201d without a phrase of scope<\/td><td>There&#039;s no betting that can&#039;t be won.<\/td><td>Diagnosis or wait<\/td><\/tr><tr><td>Prototype for the deck \/ investors<\/td><td>Nobody touches it the week it &quot;comes out&quot;\u201c<\/td><td>Don&#039;t call him MVP<\/td><\/tr><tr><td>Replace the entire month of the company<\/td><td>It&#039;s for multiple projects or a large tool<\/td><td>A flow first<\/td><\/tr><tr><td>Live backlog, you need hands<\/td><td>It&#039;s staffing, not a minimum product.<\/td><td>To put it simply: reinforcement, not \u201cMVP\u201d<\/td><\/tr><tr><td>Landing page with form<\/td><td>The stranger did not <em>ends<\/em> an action<\/td><td>Marketing, not product<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n<p class=\"wp-block-paragraph\">If you fit into the left column and still ask for &quot;MVP&quot;, you&#039;re misnaming \u2014 and misjudging if you&#039;re comparing the wrong band.<\/p>\n\n\n<h2 class=\"wp-block-heading\">What&#039;s in and what&#039;s out (the cut)<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>Enter:<\/strong> an action, an external user, a usable happy path from end to end, data you can read later (who, when, if they returned or paid), an owner of the &quot;fact&quot; in the studio.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>It doesn&#039;t fit:<\/strong> The dream admin panel; the five integrations; the brand redesign; the app on three platforms; \u201ceverything the team will also need.\u201d That\u2019s it. <em>after<\/em>, if the first one is used.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The cut hurts the outside. If no one at the table loses a screen they wanted, you haven&#039;t cut: you&#039;ve postponed the fight to sprint three.<\/p>\n\n\n<h2 class=\"wp-block-heading\">How to know if it worked<\/h2>\n\n\n<p class=\"wp-block-paragraph\">It&#039;s not &quot;we liked it in the demo.&quot; It&#039;s: Did anyone come back? Did they pay? Did they order the next piece on their own? One of those three\u2014or the signal you wrote. <em>before<\/em>.<\/p>\n\n\n<p class=\"wp-block-paragraph\">If the criteria are invented later (&quot;Did they like it?&quot;), the MVP only proves that you built it. If the stranger can&#039;t finish it without the founder acting as glue via WhatsApp, you didn&#039;t deliver an MVP: you delivered a draft with hosting.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>After the yes.<\/strong> If the stranger returned, the next piece is written the same way: a sentence, a snippet, a deadline. If they didn&#039;t return, you stop. You don&#039;t &quot;expand the MVP.&quot; Expanding without a signal is the full product disguised as a minimum.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Failure modes<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u201cMVP\u201d = cheap product.<\/strong> You asked for five screens, three platforms, and the panel, &quot;but the bare minimum.&quot; The cutbacks aren&#039;t a big deal. It wasn&#039;t an MVP; it was a product that wasn&#039;t a priority.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Eternal PoC.<\/strong> There&#039;s a prototype. It&#039;s taught. It&#039;s stored away. Nobody touches it. You learn zero. Don&#039;t call it an MVP to feel productive.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Tool with product name.<\/strong> Only the team uses it. You measure it monthly. You call it an MVP because it sounds like a startup. Poorly named\u2014and poorly budgeted if you look at the toolbar as if it were the minimum product (or vice versa).<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Signal invented after the fact.<\/strong> You build first. Then, &quot;Did they like it?&quot; Without written criteria beforehand, there&#039;s no decision: there&#039;s just spending.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Staff in disguise.<\/strong> Live backlog, you need hands, you&#039;re asking for &quot;an MVP.&quot; Say it. Don&#039;t mix tables or prices.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Compare with Mobility, Glowapp or Nummo.<\/strong> These are not Wallion products from this service. They are not a reference for scope or price.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Confusing definition and decision.<\/strong> This page does not replace <a href=\"https:\/\/wallion.com\/en\/blog\/que-es-un-mvp-de-estudio\/\">What is a studio MVP?<\/a>. That one defines; this one decides.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Public prices (Option D \u2014 without inventing other figures)<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Only the figures from the site. <strong>The \u20ac6,900\u2013\u20ac14,900 price range is not the price of an MVP.<\/strong><\/p>\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Diagnosis \u2014 \u20ac1,900.<\/strong> Written scope, prototype, fixed budget. If you continue, it will be deducted from the construction cost.<\/li>\n\n<li><strong>Construction \u2014 \u20ac6,900\u2013\u20ac14,900.<\/strong> <strong>An internal tool \/ a flow<\/strong> after the diagnosis. It&#039;s not the price of a large app, an MVP, or staffing.<\/li>\n\n<li><strong>Building an MVP:<\/strong> <strong>price fixed in writing<\/strong> after the Diagnosis \u2014 same model (scope + number + date), <strong>another figure<\/strong>, not that band.<\/li>\n\n<li><strong>License \u2014 from \u20ac390\/month<\/strong> if Wallion maintains what has been built (hosting, security, regulatory and API changes, small change cap, support during business hours \u2014 depending on the offer).<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">Apps, MVPs, and staffing: Diagnostic \u2192 fixed written \u2192 optional license. Do not confuse the tool number with the minimum product number. Offer: <a href=\"https:\/\/wallion.com\/en\/mvps-para-startups\/\">MVP for startups<\/a>. Hub: <a href=\"https:\/\/wallion.com\/en\/\">custom software<\/a>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">What Wallion does (and when not to buy it)<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Wallion is a custom software studio in Barcelona. It builds <a href=\"https:\/\/wallion.com\/en\/mvps-para-startups\/\">MVPs<\/a> a <strong>price fixed in writing<\/strong> After the initial assessment (\u20ac1,900, discountable if you continue). Building the MVP does not use the internal tool&#039;s public bandwidth. License, if we maintain the built version: from \u20ac390\/month.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Model, in one sentence: a stranger, an action, a written sign; painful reach; closed number; date of \u201cdone\u201d; someone on the other end when I fail on Monday.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Don&#039;t buy an MVP with Wallion<\/strong> When the user is only the team; when you can&#039;t write what&#039;s not included; when nobody will touch it the week it&#039;s released; when you want to replace the entire month; or when you need staffing and you call it a product. If in the call you say &quot;this is a tool, not an MVP,&quot; it should be said in the first conversation. Geo: <a href=\"https:\/\/wallion.com\/en\/software\/barcelona\/\">\/software\/barcelona<\/a>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Decision list (before ordering)<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Mark each point. If any are left blank, do not sign &quot;MVP&quot;.<\/p>\n\n\n<ol class=\"wp-block-list\">\n<li>Is there a stranger \u2014 or just the team?<\/li>\n\n<li>Can the action fit into a sentence without &quot;and also&quot;?<\/li>\n\n<li>Is the sign (returned \/ paid \/ ordered the next one) written <em>before<\/em> to build?<\/li>\n\n<li>Will anyone from outside the company use it the week it&#039;s released \u2014 not just members?<\/li>\n\n<li>Can you list what <em>No<\/em> Come in without fighting?<\/li>\n\n<li>Are you measuring external usage, or the month-end closing? (If it&#039;s the month \u2192 tool.)<\/li>\n\n<li>Are you comparing the \u20ac6,900\u2013\u20ac14,900 range (tool) or a fixed written MVP?<\/li>\n\n<li>Are you asking for a diagnostic with a range phrase, or a pilot without an owner?<\/li>\n\n<li>Do you need minimum product or hands in a backlog (staffing)?<\/li>\n\n<li>Is the &quot;fact&quot; that a stranger finishes the flow \u2014 or that you like the demo?<\/li>\n<\/ol>\n\n\n<p class=\"wp-block-paragraph\">Without those answers, \u201cMVP\u201d is an adjective, not a mandate. If the question is \u201cMVP or tool?\u201d, open <a href=\"https:\/\/wallion.com\/en\/blog\/mvp-o-herramienta-interna\/\">MVP or internal tool<\/a> before signing.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Questions that buyers do ask<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>Is it the same as \u201cshoot fast and see\u201d?<\/strong><br>Share the minimum requirements with real users. Change the project description: written scope, fixed price, deadline, and responsible studio. It&#039;s not an endless sprint with no one responsible for closing it.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>When does it not make sense even if it \u201csounds like a startup\u201d?<\/strong><br>When only the team uses it, nobody touches it, or you can&#039;t say what&#039;s out. Definition: <a href=\"https:\/\/wallion.com\/en\/blog\/que-es-un-mvp-de-estudio\/\">What is a studio MVP?<\/a>. Separation: <a href=\"https:\/\/wallion.com\/en\/blog\/mvp-o-herramienta-interna\/\">MVP or internal tool<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Does the \u20ac6,900\u2013\u20ac14,900 price range cover the MVP?<\/strong><br>No. That band is an internal tool\/flow. The MVP is going to <strong>price fixed in writing<\/strong>.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Is the \u20ac1,900 diagnostic lost if we don&#039;t continue?<\/strong><br>If you continue, the price is discounted. If not, you&#039;ve paid for a diagnostic with a prototype and a written contract\u2014not an empty deck.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>What does the license include starting from \u20ac390\/month?<\/strong><br>The offer includes: hosting, security, regulatory and API updates, a limit on minor changes, and support during business hours. Major changes: fixed timeframe.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Only Barcelona?<\/strong><br>Headquartered in Barcelona. Startups and SMEs in the city, the metropolitan area, and the rest of Spain. Geo: <a href=\"https:\/\/wallion.com\/en\/software\/barcelona\/\">\/software\/barcelona<\/a>.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Mobility, Glowapp or Nummo?<\/strong><br>No. These are not Wallion products from this service.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Where is it handled if the answer is yes?<\/strong><br><a href=\"https:\/\/wallion.com\/en\/mvps-para-startups\/\">MVP for startups<\/a>, low <a href=\"https:\/\/wallion.com\/en\/\">\/software<\/a>. This page decides; it does not sell a root URL <code>\/mvp<\/code>.<\/p>\n\n\n<h2 class=\"wp-block-heading\">What this page is not<\/h2>\n\n\n<p class=\"wp-block-paragraph\">It&#039;s not the definition (<a href=\"https:\/\/wallion.com\/en\/blog\/que-es-un-mvp-de-estudio\/\">What is a studio MVP?<\/a>It is not the separation with the tool (<a href=\"https:\/\/wallion.com\/en\/blog\/mvp-o-herramienta-interna\/\">MVP or internal tool<\/a>It&#039;s not the offer (<a href=\"https:\/\/wallion.com\/en\/mvps-para-startups\/\">\/software\/mvp<\/a>; hub <a href=\"https:\/\/wallion.com\/en\/\">\/software<\/a>It doesn&#039;t invent tariffs \u2014 only Option D. It doesn&#039;t treat Mobility, Glowapp, or Nummo as Wallion products.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Thirty minutes<\/h2>\n\n\n<p class=\"wp-block-paragraph\">If the roadblock is &quot;does an MVP make sense or are we just making one up?&quot;, say so in the first conversation. <a href=\"https:\/\/meetings-eu1.hubspot.com\/oleon\" target=\"_blank\" rel=\"noopener\">Book a 30-minute call<\/a>.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>An MVP is for selling or learning with real users. It is not a half-built internal tool and not a prototype you throw away. When yes, when no, and what to sign.<\/p>","protected":false},"author":2,"featured_media":12001,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-283","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/posts\/283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/comments?post=283"}],"version-history":[{"count":5,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/posts\/283\/revisions"}],"predecessor-version":[{"id":12131,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/posts\/283\/revisions\/12131"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/media\/12001"}],"wp:attachment":[{"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/media?parent=283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/categories?post=283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wallion.com\/en\/wp-json\/wp\/v2\/tags?post=283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}