What is a PoC in software, and how to create a PoC?

When embarking on a new software project, you're faced with a crucial question: will this idea work? You don’t want to spend months on development only to discover that a critical assumption was wrong. This is where a Proof of Concept (PoC) comes into play. A PoC in software can help you validate your assumptions, minimize risks, and secure buy-in from stakeholders, providing a tangible way to test your vision before going all-in.

So, what exactly is a PoC in software development, and how can it be effectively created? Below, we’ll dive into the details.

What is a PoC in software development?

In software development, a PoC is a way to implement the methodology in order to confirm the validity of an idea or concept before full-scale development. Unlike a prototype, which is often a functional model of the whole product, a PoC is some simplified version that answers the specific question: “Can this concept work?”

What PoC really means in software development is pretty plain-it's a small, focused investigation that justifies the value of your idea. Better yet, think of it more like a litmus test. PoCs are used for the following: 

• to demonstrate technical feasibility; 
• to identify potential obstacles early in the process; 
• to assess the time, cost, and resources needed to bring this idea into the world.

A PoC will save you from expensive mistakes if you are developing either a new application or building up a new product. PoC provides insights into the earliest versions and, therefore, functions as a basic tool for making informed decisions in every software project.

The definition of PoC. Source: www.asana.com/resources/proof-of-concept

PoC in the IT industry – how can a proof of concept be created? 7 simple steps!

Creating a proof of concept needn't be so complicated. You can set up a system where you will validate your vision in steps, and by so doing create a good path to the future. Step by Step Creation of a PoC Let us see below how we can implement a seven-step process to guide you to success through creating a PoC.

Step 1: Identify the Problem – Define the issue to solve

The first step in developing any PoC in software development is to precisely state the problem that one seeks to solve. A well-stated problem serves as a very strong anchor for the rest of the process by which you can stay focused and maintain direction.

In that case, ask yourself:

• What specific challenge does your target audience face?
• What problem will your solution solve?

By defining the problem, you give the PoC a purpose and ensure that you stay focused on a meaningful solution.

Step 2: Research Solutions – Explore existing technologies or methods

Once you've defined the problem, it's time to explore possible solutions. Research existing technologies or methods to see if they can solve the problem. This research phase is crucial because it helps you understand the landscape, whether there are gaps that your idea fills, or whether a better solution already exists. It also helps to avoid reinventing the wheel.

Step 3: Define Objectives – Set clear goals for the POC

Setting clear objectives is essential to the success of your PoC in software. The goals should align with your overall project aims and focus on key aspects that need validation. This might involve assessing the system’s scalability, testing performance capabilities, or determining if specific integrations are feasible. Defining the goals makes it easier to evaluate whether the PoC is successful.

Step 4: Build the POC – Develop a simplified version of the solution

Building a proof of concept involves creating a basic version of the solution that focuses exclusively on the core feature or functionality you need to validate. You don’t need to build a complete product; instead, concentrate on creating something that answers your primary feasibility questions.

Step 5: Test and Validate – Evaluate performance against objectives

After building the PoC, it’s time to put it through its paces. Testing allows you to evaluate whether the PoC meets your earlier objectives. During this phase, you’re validating technical performance, user expectations, and practical feasibility. Does the concept do what you expect? Does it solve the problem effectively?

Step 6: Gather Feedback – Collect insights from stakeholders

Once you’ve tested the PoC, gather feedback from stakeholders, including end-users, developers, and business leaders. This step is important because it provides additional perspectives that might identify hidden issues or suggest enhancements to improve the product. Feedback is often the bridge between a working concept and a successful implementation.

Step 7: Document Findings – Record results and next steps

Finally, document everything. Record the results, successes, challenges, and key takeaways from the PoC. Include insights from stakeholder feedback, and lay out potential next steps. This documentation is invaluable in shaping the project moving forward, providing a reference for everyone involved.

Case Study: Hutchinson – Example of PoC implementation

At SKM Group, we collaborated with Hutchinson Group, one of the major transportation technological groups with more than 160 years of heritage in the field. Since the creation in 1853, Hutchinson has been at the forefront of innovation for the manufacturing process of tires, coated fabric for aircraft, and different kinds of industrial accessories. Today, the company is still driven by innovation in designing intelligent solutions for land, sea, air, and space transports.

SKM Group – case study – Hutchinson. Source: www.skmgp.com/case-studies/hutchinson

The Challenge

Hutchinson’s European factories, which produce high-quality seals for the automotive industry, needed to modernize their quality control processes. These processes were previously fully analog, involving manual monitoring of machine performance, data recording, and reporting. To explore the feasibility of automating its quality control system and aligning with Industry 4.0 standards, Hutchinson required a Proof of Concept (PoC) to test whether a fully digital system could deliver the desired results.

The Solution

At SKM Group, we worked closely with Hutchinson to develop a detailed PoC. This involved gathering insights from various levels of the organization and identifying key performance metrics. Using cutting-edge technologies such as Azure, .NET, and Angular, we built a PoC to measure Overall Equipment Effectiveness (OEE) indicators, focusing on automating quality control processes. The successful PoC demonstrated the feasibility of complete automation, and we then developed a complete digital solution based on the results.

The Results

The initial PoC proved invaluable in validating our approach. Building on this success, we implemented a solution that reduced the quality control process time by over 90%. Employees can now evaluate finished parts using tablets that are integrated into the system. Production data is automatically organized and reported to management. The system has been so well received that it is now being rolled out across other Hutchinson factories. Our next steps include ensuring seamless data transfer between machines and achieving full digitization of production in accordance with Industry 4.0 principles.

Developing a PoC in software development – pros and cons

Creating a PoC in software development offers numerous benefits but also has certain limitations. Below, we explore some of the main advantages and drawbacks.

Pros of Developing a PoC

• Reduced Risk – A PoC helps identify potential obstacles and technical challenges early on, minimizing risks during full-scale development.
• Stakeholder Buy-in – Presenting a successful PoC can be instrumental in gaining buy-in from investors or decision-makers.
• Resource Efficiency – By validating a concept before committing substantial time, money, and resources, you avoid costly missteps.

Cons of Developing a PoC

• Limited Scope – A PoC is typically very narrow in scope, meaning it might not address all the features and challenges of the complete product.
• Additional Costs – Though it can save money in the long run, developing a PoC requires upfront resources that some projects may not budget for.
• False Positives – A successful PoC might not always guarantee complete project success, significantly if real-world variables change.

PoC in IT industry – examples [TOP 5]

To give you a better sense of how a PoC in the IT industry can be applied, let’s explore five notable examples of companies that used a Proof of Concept to validate their software projects:

1. IBM Watson for Oncology

IBM created a PoC to determine whether Watson’s AI capabilities could assist oncologists in diagnosing and treating cancer patients. The PoC focused on validating Watson's ability to understand complex medical data, demonstrating the power of AI in healthcare.

2. Microsoft Azure IoT

Microsoft used a PoC for its Azure IoT platform to validate how effectively it could integrate with various devices, sensors, and cloud services. This PoC in software development was instrumental in showing the platform's scalability and flexibility for different industries.

3. Google Cloud AI

Google used a PoC to demonstrate the capabilities of its Cloud AI platform to potential customers. The PoC helped showcase the benefits of machine learning models in solving industry-specific challenges, such as customer sentiment analysis.

4. Amazon Go

The Amazon Go concept was initially developed as a PoC to prove the feasibility of a cashier-less shopping experience using computer vision and sensors. This successful PoC led to the implementing of Amazon Go stores across multiple cities.

5. Salesforce Einstein

Salesforce created a PoC to test the efficacy of its AI-based analytics tool, Einstein. The PoC helped validate whether the tool could effectively assist users with predictive analysis and automated insights, proving its value before a wider rollout.

Who can help you with creating a PoC for a new software product?

Creating a PoC in software requires technical expertise and a clear understanding of business needs. At SKM Group, we specialize in helping companies bring their software ideas to life. Whether you're looking to validate a complex integration or prove the feasibility of a cutting-edge feature, we can guide you through every step of the process. Our team has experience with a wide range of technologies, ensuring we provide a tailored solution that meets your needs.

Final thoughts

A PoC helps you to validate ideas, reduce risk, and carve out a clear path with clarity toward a successful product in software development. Being cognizant of the steps involved in creating a PoC in software development, along with its benefits and limitations, places you at a better position to make informed decisions on how to go about your projects. Let's not forget that a successful PoC is often the difference between an idea that languishes on the drawing board and another one that gets out there into the real world.

At SKM Group, we’re here to help. If you’re considering developing a PoC in technology, contact us. We’ll help you validate your concept and move confidently toward a successful launch.

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PoC in software development – FAQs

What are the most common questions and answers about PoC in software development?

What is a PoC in software development?

A PoC is a small, focused test to validate the feasibility of a concept or idea before full-scale development.

How does a PoC differ from a prototype?

A PoC aims to validate feasibility, while a prototype focuses on demonstrating the final product's look and functionality.

Is a PoC always necessary in software development?

No, a PoC isn't always required, but it’s highly recommended for projects involving new technologies or complex integrations to reduce risks.

How long does it take to develop a PoC?

The timeline can vary depending on the complexity, but typically, a PoC in software development can take anywhere from a few weeks to a few months.