
In product development, as in other areas of business, projects frequently run late which costs money and means missed opportunities. Understanding some of the most common pitfalls and how to avoid them is the key to faster, cheaper and more successful new product developments. Here are some of the most common problems and what you can do to avoid or resolve them.
Getting a clear Product Requirement Specification (PRS) or brief that is supported by the whole business is one of the most important steps that you can take in product development. Changes to the specification are consistently identified as a leading cause of delay and cost overruns. A good PRS should capture performance, size, weight and cost targets as well as standards and regulatory requirements. Make sure you understand the IP landscape and standards that the product needs to meet - these are two of the most common but avoidable reasons for late changes. Put the effort in at the beginning of the project and keep it updated and you dramatically reduce the risk of major delays.



Axiom Injection Pen for Shaily Medical by IDC - 18 months to batches made from production tools with patent protection and freedom to operate
Even the best internal planning and operations can be undermined by external partners. Suppliers play a critical role in modern product manufacturing with most new developments either manufactured externally, or requiring bought-in, custom made components. Failure to select the right manufacturing partner or to manage them properly can result in long and frustrating delays. With many suppliers based in China and the Far East, a common cause of delays is getting from nearly right to a point where all the final problems are resolved. To get this done quickly and efficiently needs a team on the ground working with the factory giving rapid feedback and clearly communicating requirements. The alternative is weeks of waiting and frustration for you and the supplier as samples and emails go back and forth across the world to resolve each minor issue.
Finally, even the most well-planned project will struggle without the right level of dedicated resource. When team members are spread across multiple priorities, progress slows, communication suffers, and accountability becomes diluted. Successful programmes are typically driven by focused teams with clear ownership and the capacity to respond quickly to challenges. Concentrated effort delivers disproportionate results, while fragmented attention almost always leads to delay and provides excuses. If your internal team doesn’t have the capacity or capability to devote to the project, consider outsourcing to a capable team with experience of similar developments.
With experience of running hundreds of successful product developments and a success rate of 91%, IDC can help you avoid some of these pitfalls and get your project back on track. With experienced designers and engineers in UK and China we can help you:
Feel free to get in touch if you would like to discuss how we can support your project.
Stephen Knowles is the Managing Director of IDC. A chartered engineer with 25+ years experience leading technical and non-technical product developments in the medical industry. With a PhD in Mechanical Engineering and a thorough understanding of design and manufacture, Stephen is often invited to speak on the subject of product development. Contact: stephen.knowles@idc.uk.com
