{"id":28962,"date":"2023-08-17T07:58:41","date_gmt":"2023-08-17T07:58:41","guid":{"rendered":"https:\/\/www.confianzit.com\/cit-blog\/?p=28962"},"modified":"2023-08-17T08:07:40","modified_gmt":"2023-08-17T08:07:40","slug":"prototype-model-in-software-engineering","status":"publish","type":"post","link":"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/","title":{"rendered":"What is A Prototype Model in Software Engineering?"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.21.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; column_structure=&#8221;3_5,2_5&#8243; sticky_enabled=&#8221;0&#8243;][et_pb_column type=&#8221;3_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.21.0&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; module_class=&#8221;blog-left-content&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><span style=\"font-weight: 400;\">There are many models you can follow when developing your software, including:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waterfall model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">RAD model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Iterative model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Spiral model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Incremental model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V-model<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prototype model<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">In this article, we\u2019ll be diving into the last one \u2013 the prototype model. It\u2019s a great process to follow, especially if you\u2019re not an expert developer or don\u2019t have your project\u2019s entire scope thoroughly defined. But what exactly is it, and how does it work?<\/span><\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#What_is_A_Prototype_Model\" title=\"What is A Prototype Model?\">What is A Prototype Model?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Prototype_Model_Steps\" title=\"Prototype Model Steps\">Prototype Model Steps<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_1_Gather_initial_requirements\" title=\"Step 1: Gather initial requirements\">Step 1: Gather initial requirements<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_2_Make_a_quick_design\" title=\"Step 2: Make a quick design\">Step 2: Make a quick design<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_3_Build_a_first_prototype\" title=\"Step 3: Build a first prototype\">Step 3: Build a first prototype<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_4_Gain_initial_evaluation_from_users\" title=\"Step 4: Gain initial evaluation from users\">Step 4: Gain initial evaluation from users<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_5_Refine_the_prototype\" title=\"Step 5: Refine the prototype\">Step 5: Refine the prototype<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Step_6_Create_and_maintain_the_final_product\" title=\"Step 6: Create and maintain the final product\">Step 6: Create and maintain the final product<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Types_of_Prototype_Models\" title=\"Types of Prototype Models\">Types of Prototype Models<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#1_Rapid_throwaway\" title=\"1. Rapid throwaway\">1. Rapid throwaway<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#2_Evolutionary\" title=\"2. Evolutionary\">2. Evolutionary<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#3_Incremental\" title=\"3. Incremental\">3. Incremental<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#4_Extreme\" title=\"4. Extreme\">4. Extreme<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Pros_of_the_Prototype_Model\" title=\"Pros of the Prototype Model\">Pros of the Prototype Model<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Cons_of_the_Prototype_Model\" title=\"Cons of the Prototype Model\">Cons of the Prototype Model<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Build_a_Great_Final_Product\" title=\"Build a Great Final Product\">Build a Great Final Product<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Talk_to_our_experts_now\" title=\"    Talk to our experts now  \">    Talk to our experts now  <\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.confianzit.com\/cit-blog\/prototype-model-in-software-engineering\/#Talk_To_Our_Experts_Now\" title=\"Talk To Our Experts Now\n\t\">Talk To Our Experts Now\n\t<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"What_is_A_Prototype_Model\"><\/span><span style=\"font-weight: 400;\">What is A Prototype Model?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.confianzit.com\/cit-blog\/wp-content\/uploads\/2023\/08\/What-is-A-Prototype-Model-in-Software-Engineering-BC.jpg\" \/><\/p>\n<p><span style=\"font-weight: 400;\">A prototype model is the process of building, testing, and developing a working replica of a product or service. In this case, we\u2019re talking <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web<\/span><\/a><span style=\"font-weight: 400;\"> or <\/span><a href=\"https:\/\/www.confianzit.com\/mobile-app-development\"><span style=\"font-weight: 400;\">mobile app<\/span><\/a><span style=\"font-weight: 400;\"> software. It is popular and one of the most widely-used <\/span><a href=\"https:\/\/www.confianzit.com\/cit-blog\/the-significance-of-the-design-phase-in-sdlc\/\"><span style=\"font-weight: 400;\">Software Development Life Cycle (SDLC)<\/span><\/a><span style=\"font-weight: 400;\"> models. In this process, you build an acceptable version of the software, gain customer feedback, and refine it until it is satisfactory.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">This model is convenient when you have little to no information about the system or project requirements. Instead, you gather real data and responses from customers and users themselves. In a sense, you\u2019re using a trial-and-error approach when developing your software.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Prototype_Model_Steps\"><\/span><span style=\"font-weight: 400;\">Prototype Model Steps<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">The step-by-step process of the prototype model is quite simple.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_1_Gather_initial_requirements\"><\/span><span style=\"font-weight: 400;\">Step 1: Gather initial requirements<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">First, you need to fully define the system requirements in detail. This is where you\u2019d also interview users and ask them what they hope to expect from your software. Gather as much feedback as you can and include that in your app requirements.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_2_Make_a_quick_design\"><\/span><span style=\"font-weight: 400;\">Step 2: Make a quick design<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Next, come up with a quick design. This won\u2019t be the final product but a basic and preliminary version of your software. It\u2019s a design that helps give users a general idea of what the system could look like.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_3_Build_a_first_prototype\"><\/span><span style=\"font-weight: 400;\">Step 3: Build a first prototype<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Now that you have a design ready, you can start building the prototype. You\u2019re essentially making a condensed working model of your software. It may not have all the features and requirements, but it\u2019s developed enough to be used or tested.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_4_Gain_initial_evaluation_from_users\"><\/span><span style=\"font-weight: 400;\">Step 4: Gain initial evaluation from users<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Get customers involved and have them use and play around with your software. Collect any valuable feedback from users. Determine the strengths and weaknesses of your app and what needs improvement.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_5_Refine_the_prototype\"><\/span><span style=\"font-weight: 400;\">Step 5: Refine the prototype<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">After initial evaluations, implement the feedback and make any necessary alterations to your app. Repeat steps 3-5 until all input is implemented, users are satisfied, and you approve the latest prototype.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"Step_6_Create_and_maintain_the_final_product\"><\/span><span style=\"font-weight: 400;\">Step 6: Create and maintain the final product<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can now create the final product. You send the approved prototype to production, where it will be thoroughly tested so that it\u2019s ready to deploy into a live environment. After it is live, conduct routine maintenance to ensure your software runs smoothly. It helps prevent lengthy downtimes and prevent any large-scale failures.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Types_of_Prototype_Models\"><\/span><span style=\"font-weight: 400;\">Types of Prototype Models<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">You can execute the prototype model in four different ways. Let\u2019s take a look at each.\u00a0<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"1_Rapid_throwaway\"><\/span><span style=\"font-weight: 400;\">1. Rapid throwaway<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">In rapid throwaway prototyping, the prototype is based on the preliminary requirements. It doesn\u2019t require much effort or requirement gathering to build a prototype. You quickly build it to have a simple visual model to share. Customer feedback greatly influences the changes made to the app. It\u2019s called a \u201cthrowaway\u201d because each developed prototype gets discarded and won\u2019t be included in the final product.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"2_Evolutionary\"><\/span><span style=\"font-weight: 400;\">2. Evolutionary<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">In evolutionary prototyping, you\u2019re incrementally refining and changing the prototype until it is approved. So as you gain more feedback from users, you\u2019ll implement them into the current version instead of creating a completely new one. This model saves time, effort, and frustration from creating a new prototype from scratch. An evolutionary approach may be helpful when you include new or poorly understood technology.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"3_Incremental\"><\/span><span style=\"font-weight: 400;\">3. Incremental<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">In incremental prototyping, you\u2019re dividing segments of the final software and developing smaller, separate prototypes for each one. They each go through their own testing and implementation phase. This may be useful in reducing your development schedule and getting customer feedback quickly.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"4_Extreme\"><\/span><span style=\"font-weight: 400;\">4. Extreme<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">Extreme prototyping is mainly used for <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web development<\/span><\/a><span style=\"font-weight: 400;\">. It consists of three steps. First, you build your prototypes in HTML. Then you process the data via a prototype services layer. Lastly, you integrate it into the final product.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Pros_of_the_Prototype_Model\"><\/span><span style=\"font-weight: 400;\">Pros of the Prototype Model<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">There are many benefits to employing the prototype model.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>User feedback and engagement<\/b><span style=\"font-weight: 400;\"> \u2013 Customers can see the product in its early stages. They get to participate in developing and improving the software, which will improve customer satisfaction.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reusable<\/b><span style=\"font-weight: 400;\"> \u2013 Your prototypes can be used for future projects.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fix errors early<\/b><span style=\"font-weight: 400;\"> \u2013 Because you\u2019re constantly getting feedback, you can quickly fix and address any functionality issues before the final product gets made.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Better understanding of <\/b><a href=\"https:\/\/www.confianzit.com\/offshore-development\"><b>software development<\/b><\/a><span style=\"font-weight: 400;\"> \u2013 Since users are actively involved, they learn more about how apps are developed.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Model is straightforward<\/b><span style=\"font-weight: 400;\"> \u2013 The prototype model is easy to understand. It\u2019s helpful because you don\u2019t need to be an expert to build the software.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Cons_of_the_Prototype_Model\"><\/span><span style=\"font-weight: 400;\">Cons of the Prototype Model<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, the prototype model does have its downsides.<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Time-consuming<\/b><span style=\"font-weight: 400;\"> \u2013 Because of the trial-and-error approach, it makes for a slow and lengthy process. You\u2019re going back and forth with users when refining each prototype.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Costly<\/b><span style=\"font-weight: 400;\"> \u2013 In this model, you are building multiple software builds \u2013 many of which are discarded and unused. So that\u2019s expensive cash you may be throwing away.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Challenging to implement all changes<\/b><span style=\"font-weight: 400;\"> \u2013 Users may have excessive or varying suggestions for your software. It will get to a point where you can\u2019t include them all, leaving some users unsatisfied.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Too dependent on user feedback<\/b><span style=\"font-weight: 400;\"> \u2013 There is a risk that you may rely too much on user feedback, leading to inadequate initial requirements.<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"Build_a_Great_Final_Product\"><\/span><span style=\"font-weight: 400;\">Build a Great Final Product<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\"><\/span><\/p>\n<p><span style=\"font-weight: 400;\">The prototype model is great for producing a nearly-perfect final product. You\u2019re receiving timely and valuable feedback from your target audience, which will help improve your app. This model is one way to get users involved and excited about your software.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Being a highly esteemed technology firm, we excel in delivering top-tier offshore <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web development services<\/span><\/a><span style=\"font-weight: 400;\">, notably specializing in <\/span><a href=\"https:\/\/www.confianzit.com\/offshore-development\"><span style=\"font-weight: 400;\">offshore software development<\/span><\/a><span style=\"font-weight: 400;\">. Our team of <\/span><a href=\"https:\/\/www.confianzit.com\/hire-a-developer\"><span style=\"font-weight: 400;\">offshore web developers<\/span><\/a><span style=\"font-weight: 400;\"> possesses adeptness in crafting unparalleled web solutions spanning across e-commerce, enterprise-level web applications, <\/span><a href=\"https:\/\/www.confianzit.com\/mobile-app-development\"><span style=\"font-weight: 400;\">mobile apps<\/span><\/a><span style=\"font-weight: 400;\">, sales and marketing communication tools, online systems, portals, and more. Our commitment lies in maintaining a keen awareness of industry trends, backed by a wealth of experience surpassing a decade. And <\/span><a href=\"https:\/\/www.confianzit.com\/hire-a-developer\"><span style=\"font-weight: 400;\">if you need developers<\/span><\/a><span style=\"font-weight: 400;\"> who can help you throughout the entire process, <\/span><a href=\"https:\/\/www.confianzit.com\/\"><span style=\"font-weight: 400;\">Confianz<\/span><\/a><span style=\"font-weight: 400;\"> is the place to go.\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/www.confianzit.com\/about-us\"><span style=\"font-weight: 400;\">Contact us<\/span><\/a><span style=\"font-weight: 400;\"> to learn more!<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;2_5&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_code _builder_version=&#8221;4.21.0&#8243; _module_preset=&#8221;default&#8221; animation_style=&#8221;bounce&#8221; animation_direction=&#8221;top&#8221; sticky_position=&#8221;top&#8221; sticky_offset_top=&#8221;20px&#8221; 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It\u2019s a great process to follow, especially if you\u2019re not an expert developer or don\u2019t have [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":28963,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<p><span style=\"font-weight: 400;\">There are many models you can follow when developing your software, including:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Waterfall model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">RAD model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Iterative model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Spiral model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Incremental model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">V-model<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Prototype model<\/span><\/li><\/ul><p><span style=\"font-weight: 400;\">In this article, we\u2019ll be diving into the last one \u2013 the prototype model. It\u2019s a great process to follow, especially if you\u2019re not an expert developer or don\u2019t have your project\u2019s entire scope thoroughly defined. But what exactly is it, and how does it work?<\/span><\/p><h3><span style=\"font-weight: 400;\">What is A Prototype Model?<\/span><\/h3><p><img src=\"http:\/\/www.confianzit.com\/cit-blog\/wp-content\/uploads\/2023\/08\/What-is-A-Prototype-Model-in-Software-Engineering-BC.jpg\" \/><\/p><p><span style=\"font-weight: 400;\">A prototype model is the process of building, testing, and developing a working replica of a product or service. In this case, we\u2019re talking <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web<\/span><\/a><span style=\"font-weight: 400;\"> or <\/span><a href=\"https:\/\/www.confianzit.com\/mobile-app-development\"><span style=\"font-weight: 400;\">mobile app<\/span><\/a><span style=\"font-weight: 400;\"> software. It is popular and one of the most widely-used <\/span><a href=\"https:\/\/www.confianzit.com\/cit-blog\/the-significance-of-the-design-phase-in-sdlc\/\"><span style=\"font-weight: 400;\">Software Development Life Cycle (SDLC)<\/span><\/a><span style=\"font-weight: 400;\"> models. In this process, you build an acceptable version of the software, gain customer feedback, and refine it until it is satisfactory.<\/span><\/p><p><span style=\"font-weight: 400;\">This model is convenient when you have little to no information about the system or project requirements. Instead, you gather real data and responses from customers and users themselves. In a sense, you\u2019re using a trial-and-error approach when developing your software.<\/span><\/p><h3><span style=\"font-weight: 400;\">Prototype Model Steps<\/span><\/h3><p><span style=\"font-weight: 400;\">The step-by-step process of the prototype model is quite simple.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 1: Gather initial requirements<\/span><\/h4><p><span style=\"font-weight: 400;\">First, you need to fully define the system requirements in detail. This is where you\u2019d also interview users and ask them what they hope to expect from your software. Gather as much feedback as you can and include that in your app requirements.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 2: Make a quick design<\/span><\/h4><p><span style=\"font-weight: 400;\">Next, come up with a quick design. This won\u2019t be the final product but a basic and preliminary version of your software. It\u2019s a design that helps give users a general idea of what the system could look like.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 3: Build a first prototype<\/span><\/h4><p><span style=\"font-weight: 400;\">Now that you have a design ready, you can start building the prototype. You\u2019re essentially making a condensed working model of your software. It may not have all the features and requirements, but it\u2019s developed enough to be used or tested.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 4: Gain initial evaluation from users<\/span><\/h4><p><span style=\"font-weight: 400;\">Get customers involved and have them use and play around with your software. Collect any valuable feedback from users. Determine the strengths and weaknesses of your app and what needs improvement.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 5: Refine the prototype<\/span><\/h4><p><span style=\"font-weight: 400;\">After initial evaluations, implement the feedback and make any necessary alterations to your app. Repeat steps 3-5 until all input is implemented, users are satisfied, and you approve the latest prototype.<\/span><\/p><h4><span style=\"font-weight: 400;\">Step 6: Create and maintain the final product<\/span><\/h4><p><span style=\"font-weight: 400;\">You can now create the final product. You send the approved prototype to production, where it will be thoroughly tested so that it\u2019s ready to deploy into a live environment. After it is live, conduct routine maintenance to ensure your software runs smoothly. It helps prevent lengthy downtimes and prevent any large-scale failures.<\/span><\/p><h3><span style=\"font-weight: 400;\">Types of Prototype Models<\/span><\/h3><p><span style=\"font-weight: 400;\">You can execute the prototype model in four different ways. Let\u2019s take a look at each.\u00a0<\/span><\/p><h4><span style=\"font-weight: 400;\">1. Rapid throwaway<\/span><\/h4><p><span style=\"font-weight: 400;\">In rapid throwaway prototyping, the prototype is based on the preliminary requirements. It doesn\u2019t require much effort or requirement gathering to build a prototype. You quickly build it to have a simple visual model to share. Customer feedback greatly influences the changes made to the app. It\u2019s called a \u201cthrowaway\u201d because each developed prototype gets discarded and won\u2019t be included in the final product.<\/span><\/p><h4><span style=\"font-weight: 400;\">2. Evolutionary<\/span><\/h4><p><span style=\"font-weight: 400;\">In evolutionary prototyping, you\u2019re incrementally refining and changing the prototype until it is approved. So as you gain more feedback from users, you\u2019ll implement them into the current version instead of creating a completely new one. This model saves time, effort, and frustration from creating a new prototype from scratch. An evolutionary approach may be helpful when you include new or poorly understood technology.<\/span><\/p><h4><span style=\"font-weight: 400;\">3. Incremental<\/span><\/h4><p><span style=\"font-weight: 400;\">In incremental prototyping, you\u2019re dividing segments of the final software and developing smaller, separate prototypes for each one. They each go through their own testing and implementation phase. This may be useful in reducing your development schedule and getting customer feedback quickly.<\/span><\/p><h4><span style=\"font-weight: 400;\">4. Extreme<\/span><\/h4><p><span style=\"font-weight: 400;\">Extreme prototyping is mainly used for <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web development<\/span><\/a><span style=\"font-weight: 400;\">. It consists of three steps. First, you build your prototypes in HTML. Then you process the data via a prototype services layer. Lastly, you integrate it into the final product.<\/span><\/p><h3><span style=\"font-weight: 400;\">Pros of the Prototype Model<\/span><\/h3><p><span style=\"font-weight: 400;\">There are many benefits to employing the prototype model.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>User feedback and engagement<\/b><span style=\"font-weight: 400;\"> \u2013 Customers can see the product in its early stages. They get to participate in developing and improving the software, which will improve customer satisfaction.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reusable<\/b><span style=\"font-weight: 400;\"> \u2013 Your prototypes can be used for future projects.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Fix errors early<\/b><span style=\"font-weight: 400;\"> \u2013 Because you\u2019re constantly getting feedback, you can quickly fix and address any functionality issues before the final product gets made.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Better understanding of <\/b><a href=\"https:\/\/www.confianzit.com\/offshore-development\"><b>software development<\/b><\/a><span style=\"font-weight: 400;\"> \u2013 Since users are actively involved, they learn more about how apps are developed.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Model is straightforward<\/b><span style=\"font-weight: 400;\"> \u2013 The prototype model is easy to understand. It\u2019s helpful because you don\u2019t need to be an expert to build the software.<\/span><\/li><\/ul><h3><span style=\"font-weight: 400;\">Cons of the Prototype Model<\/span><\/h3><p><span style=\"font-weight: 400;\">However, the prototype model does have its downsides.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Time-consuming<\/b><span style=\"font-weight: 400;\"> \u2013 Because of the trial-and-error approach, it makes for a slow and lengthy process. You\u2019re going back and forth with users when refining each prototype.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Costly<\/b><span style=\"font-weight: 400;\"> \u2013 In this model, you are building multiple software builds \u2013 many of which are discarded and unused. So that\u2019s expensive cash you may be throwing away.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Challenging to implement all changes<\/b><span style=\"font-weight: 400;\"> \u2013 Users may have excessive or varying suggestions for your software. It will get to a point where you can\u2019t include them all, leaving some users unsatisfied.<\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Too dependent on user feedback<\/b><span style=\"font-weight: 400;\"> \u2013 There is a risk that you may rely too much on user feedback, leading to inadequate initial requirements.<\/span><\/li><\/ul><h3><span style=\"font-weight: 400;\">Build a Great Final Product<\/span><\/h3><p><span style=\"font-weight: 400;\">The prototype model is great for producing a nearly-perfect final product. You\u2019re receiving timely and valuable feedback from your target audience, which will help improve your app. This model is one way to get users involved and excited about your software.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Being a highly esteemed technology firm, we excel in delivering top-tier offshore <\/span><a href=\"https:\/\/www.confianzit.com\/web-design-development-company\"><span style=\"font-weight: 400;\">web development services<\/span><\/a><span style=\"font-weight: 400;\">, notably specializing in <\/span><a href=\"https:\/\/www.confianzit.com\/offshore-development\"><span style=\"font-weight: 400;\">offshore software development<\/span><\/a><span style=\"font-weight: 400;\">. Our team of <\/span><a href=\"https:\/\/www.confianzit.com\/hire-a-developer\"><span style=\"font-weight: 400;\">offshore web developers<\/span><\/a><span style=\"font-weight: 400;\"> possesses adeptness in crafting unparalleled web solutions spanning across e-commerce, enterprise-level web applications, <\/span><a href=\"https:\/\/www.confianzit.com\/mobile-app-development\"><span style=\"font-weight: 400;\">mobile apps<\/span><\/a><span style=\"font-weight: 400;\">, sales and marketing communication tools, online systems, portals, and more. Our commitment lies in maintaining a keen awareness of industry trends, backed by a wealth of experience surpassing a decade. And <\/span><a href=\"https:\/\/www.confianzit.com\/hire-a-developer\"><span style=\"font-weight: 400;\">if you need developers<\/span><\/a><span style=\"font-weight: 400;\"> who can help you throughout the entire process, <\/span><a href=\"https:\/\/www.confianzit.com\/\"><span style=\"font-weight: 400;\">Confianz<\/span><\/a><span style=\"font-weight: 400;\"> is the place to go.\u00a0<\/span><\/p><p><a href=\"https:\/\/www.confianzit.com\/about-us\"><span style=\"font-weight: 400;\">Contact us<\/span><\/a><span style=\"font-weight: 400;\"> to learn more!<\/span><\/p>","_et_gb_content_width":"","footnotes":""},"categories":[7,427],"tags":[310,226,314,334,305],"_links":{"self":[{"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/posts\/28962"}],"collection":[{"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/comments?post=28962"}],"version-history":[{"count":4,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/posts\/28962\/revisions"}],"predecessor-version":[{"id":28970,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/posts\/28962\/revisions\/28970"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/media\/28963"}],"wp:attachment":[{"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/media?parent=28962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/categories?post=28962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.confianzit.com\/cit-blog\/wp-json\/wp\/v2\/tags?post=28962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}