Overcoming Challenges in IoT Development

IoT Development

Overcoming Challenges in IoT Development: A Guide to Success

The Internet of Things (IoT) industry has become a multi-billion dollar industry and is expected to grow even further in the coming years. While the benefits of IoT are significant, businesses need to be aware of the challenges that come with IoT development. This article will discuss the top eight challenges businesses face when building an IoT product and offer some ways to overcome them.

Top Eight IoT Development Challenges

Developing IoT projects poses unique challenges due to its combination of software programming and hardware devices, as well as data collection, transfer, and analysis. With a typical 7-layered stack, the complexities of IoT are vast, requiring a well-planned approach to avoid failures, especially when outsourcing the project. The IoT signals report provides an illustration of common failures. Developing an IoT project is quite different from other projects as it involves a combination of hardware and software development. IoT projects also require data collection, transfer, and analysis, and typically have a seven-layer stack. These complexities make IoT development challenging, and businesses need a robust plan to ensure successful execution. When outsourcing the project, failure to account for the complexity of IoT can result in several challenges that must be addressed to prevent project failure.


Security is a critical issue in IoT development, as developers working on IoT programming may not have security expertise. This can lead to vulnerabilities in the code and unauthorized access to devices. Examples of vulnerabilities include unencrypted data transmission, open backdoors, and improper penetration testing. To ensure IoT security, it’s essential to engage with security experts who can regularly test communication and backend stacks for vulnerabilities. Other security threats include default device settings, traditional encryption, and cloud vulnerabilities. To improve security development challenges in IoT, an IoT development company can implement end-to-end encryption, use secure authentication methods, and regularly update and patch vulnerabilities. Additionally, they can establish a culture of security awareness and conduct regular security audits and risk assessments.


IoT infrastructure is expensive, and the overall costs of IoT projects can be higher than expected. The cost of updates, maintenance, design, replacing outdated devices, and the technical skill sets required can add up quickly. This is because the infrastructure has not yet caught up with the technology, and finding the right team with the required expertise is challenging. However, as more businesses invest in IoT, this is quickly changing. An IoT development company can help improve cost challenges in IoT development by leveraging their expertise to design and implement efficient and cost-effective solutions. They can also provide guidance on selecting the right hardware and software components, and help with project planning and management to avoid cost overruns.

Reliability and Hardware

IoT projects require reliable and efficient physical devices, such as sensors. While some people believe cheap sensors are effective, the cost of reliable sensors that last long can be high. Regular upkeep of these sensors is also essential for reliable data collection, especially for delicate operations such as gas or pH sensing. Overall hardware requirements may not align with available resources, and this should be considered before starting the project.

Ease of Integration

Integrating an IoT application with various platforms, OS, cloud services, and legacy systems can be complex. Failure to ensure proper integration can result in low-usability products that may not survive technological and business practice advancements. An IoT development company can help promote ease of integration efforts in IoT development by leveraging their experience and expertise to ensure that the IoT application can seamlessly integrate with various platforms, operating systems, cloud services, and even legacy systems. They can work with clients to identify potential integration challenges and develop custom solutions to overcome them, ultimately resulting in a more usable and effective IoT product. Additionally, an IoT development company can provide ongoing support and maintenance to ensure continued compatibility as technology evolves.


IoT sensors rely on strong connectivity to collect and transfer data, which can be challenging, especially in remote areas. Connectivity is crucial for the success of the project when connecting multiple cloud servers, physical devices, and applications.

Local connectivity is just as crucial for IoT devices, as Bluetooth-connected devices tend to perform poorly over long-range connections.

Development Skill Set

Finding experts in IoT who understand security, hardware, and user requirements is extremely challenging. This expertise spans multiple domains, and also requires further specialization in industry and scale. As the IoT industry continues to grow, the demand for IoT professionals has increased rapidly, but the supply has not kept up, leading to higher project costs and difficulty finding the right skillset.

Quality Control

The demand for hardware has increased alongside the demand for skilled professionals, leading manufacturers to rush the production process and skip testing and updates. This lack of testing can result in unreliable and potentially insecure devices. Automating device management can also be a problem, as some businesses struggle to automate updates and devices may require physical access for updates, causing bottlenecks and security risks.


As IoT becomes more commonplace, usability becomes increasingly important. The interface for handling multiple devices must be well-designed to ensure efficient processing, and user experience must be taken into account. Usability encompasses more than just the user interface, as battery life and connectivity are equally important. Neglecting these issues can lead to a poor product that is not useful to end-users.

How to Overcome These Challenges?

Planning ahead and managing resources can help overcome most IoT development challenges. Despite these challenges, IoT is still worth pursuing as it can help create additional revenue streams, lower costs, and build sustainable processes. To overcome common challenges associated with IoT development, consider the following checklist:

Vet your technology partners carefully, looking for team members with expertise across the stack, a strong portfolio, automation capabilities, device management, and technical know-how.

  • Budget for security solutions or additional security experts, depending on your requirements.
  • Research the quality, durability, and reliability of devices to avoid costly mistakes.
  • Budget for the skill sets required if building an in-house team.
  • Ensure that updates and maintenance are frequent and regular.
  • Conduct user research to build a strong user experience and better understand their requirements.

Wrapping Up

In conclusion, IoT development comes with its own set of unique challenges, but with proper planning, management, and execution, these can be overcome. A reliable IoT infrastructure, skilled professionals, quality control, and usability are all essential components for success. By following the guidelines and checklists provided by experienced IoT development companies, businesses can build sustainable processes, lower costs, and create additional revenue streams, making IoT a valuable investment for their future. With the right approach, the potential benefits of IoT are immense and can help businesses stay competitive in an ever-changing landscape.

The views expressed in this article are those of the authors and do not necessarily reflect the views or policies of The World Financial Review.