Proof of Concept: 5 Steps for Successful App Development

The key to the success of your application is a good, creative idea at the heart of it. However, quite often, a concept of an app looks good and promising only on paper and is practically unrealizable in development. To avoid this and not invest in a project that is impossible to develop, you should always start with a Proof of Concept. Let's discover why PoC is essential in today's application development process.

What is a Proof of Concept (PoC)?

In simple words, Proof of Concept (PoC) is a test version of your application intended to demonstrate the main features of the final product. It is an experimental piece that allows developers, stakeholders, and investors to assess the technical and commercial potential of an app concept.

PoC is a valuable tool in application development that helps you identify ineffective features that should not be implemented in the final product. Developing a Proof of Concept app can save you significant money and time.

Read also: How to Build a Mobile App Development Team: Structure, Roles, and Hiring Tips

Why is PoC Development Important?

So you have some great concepts for an app to develop. You have come up with a dozen features you want to see in the final product, and you need proof that your idea will be commercially successful. This is where the proof-of-concept phase begins. PoC helps you to:

• See an early picture of your final product
• Reduce the risks associated with developing complex features
• Gather feedback on the earlier concept
• Optimize developer work
• Attract investors
• Potentially reduce the overall cost of development

Creating a PoC app is a necessary step in the development process. Without it, your finished product will be exposed to many potential risks.

The Benefits of Creating a PoC in App Development

Let's talk more about the key benefits you will get from developing a PoC application. 

• Risk mitigation. PoC helps to see all the problematic points of your project at the early stages of development. With a proof-of-concept application, you can test all the essential features you want to include in the final product and identify the most inefficient. This approach allows you to avoid additional costs at later stages of development.
• Resources optimization. PoC apps allow you to collect maximum feedback at the early stages of application development and better understand your audience and their needs. Due to this feedback, you can efficiently optimize your development team's workflow and focus on your project's most critical features.

App promotion. The PoC demo will help you attract investors to your project. Early demonstration of the key features of your app will help you understand the overall profitability of the concept and allow you to save time and effort on unprofitable ideas.

PoC vs. Prototype vs. MVP

When developing an application, it is essential to understand the difference between PoC (Proof of Concept), Prototype, and MVP (Minimum Viable Product). These are variations of a test product but with different complexity and goals.

PoC is required to validate an idea. It can be compared to a basic sketch. In the PoC stage of development, you validate the basic features for further development.

A prototype is a more detailed test version of your application. It focuses more on the look and feel and user experience.

An MVP is a basic, functional version of your application. It contains a basic set of all the key features of the app. Unlike the PoC and prototype, the MVP can be delivered to real users for testing so that you can collect feedback and improve the final product.

POC case study

Let's look at some examples of Proof of Concept cases. To illustrate the practical application of a PoC, let's consider the case of a fitness-tracking app. The development team created a PoC focusing on the accuracy of step-counting algorithms. By gathering real-time data from various sensors and analyzing the results, they were able to verify the effectiveness of the algorithm. This PoC allowed them to gain confidence in their concept, make necessary adjustments, and proceed with full-scale development.

Read also: Top 10 Business Challenges Growing Companies Face & How to Overcome Them

5-Step Proof of Concept Development Process

PoC has a vast meaning in projects in the IT industry. Developing software, web applications, or mobile apps is impossible without creating a PoC. Here's a 5-step guide on how to write a Proof of Concept that will help improve your finished product.

1. Decide on the idea you want to implement. It's essential to understand precisely what you want from your application. Determine a specific number of key features in the final product.

2. Planning stage. Optimize the workflow of your team. Develop a plan that defines the scope, features, and capabilities of the PoC. Also, define the goals you want to achieve by developing PoC. 

3. Develop core functionality. Identify all the pain points of your project. At this stage, only spend a little time on visual design or advanced features. Concentrate on developing key elements that demonstrate the feasibility of your concept. 

4. Collect feedback for further improvement. PoC is very helpful in early concept testing. All the feedback your team gathers can be used to optimize the development process and discard unnecessary features.

5. Based on your feedback, develop a prototype and the MVP.

How TopDevs Can Create a PoC for Your Product

You can trust all your ideas to TopDevs. Our team of experts will be happy to help you develop a Proof of Concept application. With our expertise, we can guide you through the entire PoC development process, from defining objectives to designing, testing, and evaluating the concept. 

Among our client base are various companies from around the world. We help numerous businesses from different industries with application development. In our portfolio, you will find examples of cases for the media industry, E-Commerce, banking, and many others.

Main Takeaways for Creating a PoC in App Development

The most important thing is to take time to implement all your ideas in your project. When hiring a development team, give preference to those who can provide you with a quality PoC application and further MVP development. The primary objective of Proof of Concept development >is to collect as much feedback as possible. This will help you optimize your workflow, understand your audience, attract investors, and make your app commercially successful.