08/07/2026
Complexity is becoming every CTO’s biggest challenge
Disconnected systems, duplicated data, manual workarounds and legacy applications have become common challenges for technology teams. Rather than enabling change, software can begin to slow it down.
At Propel Tech, we're seeing these challenges across organisations in manufacturing, logistics, business services, property and more; indeed, every sector has the same narrative - complexity, risk and control. As businesses grow, so does the complexity in which they operate and in response to this, so too do their systems, processes and data. The challenge is making sure that technology continues to work together.
Complexity is holding businesses back
When systems don't communicate effectively, the impact extends far beyond the IT department.
Development teams spend valuable time maintaining integrations instead of delivering innovation. Operational teams duplicate work across multiple applications. Reporting becomes inconsistent, and decision-making slows because information exists in several different places.
Organisations consistently identify improving operational efficiency and reducing costs as a higher priority than simply introducing new technology. Businesses don't necessarily need more software - they need software that works better together.
As organisations begin exploring AI, many are discovering another reality. AI is exposing weaknesses in existing systems, data and business processes. Without strong software foundations, introducing AI simply adds another layer of complexity. The organisations seeing the greatest return are those using AI to simplify well-defined business processes, supported by bespoke software that connects people, systems and data.
Why replacing everything isn't the answer
A common response to change, risk and complexity is to try and take control by replacing legacy systems with entirely new platforms. In reality, that approach does not always offer the best solution and often can be costly, disruptive and unnecessary.
As CTOs are fully aware, it's not easy to change valuable software that performs critical business functions. The challenge is often not the software itself, but the way systems interact with one another.
At Propel Tech we find that modernisation starts by improving integration, removing manual processes and developing bespoke software that connects existing platforms into a more joined-up technology ecosystem.
This enables businesses to reduce complexity without losing the investment they have already made, while creating software that is easier to maintain, easier to develop and better prepared for future growth.
Bespoke software creates simplicity
From years of helping organisations simplify complex technology environments and build software that enables possibility, we've found that bespoke software is often the missing layer that connects existing systems, automates workflows and presents information through a single interface designed around the way people actually work.
Rather than forcing teams to adapt to off-the-shelf software, bespoke software adapts to the business. It connects systems, removes unnecessary manual processes and creates technology that supports the organisation today while remaining flexible enough to evolve tomorrow.
The result is software that not only solves today's challenges but continues to deliver value as the business grows.
Complexity simplified in practice
A good example of this approach is our work with ECC, one of the UK's leading providers of compensation, HR and reward consultancy.
ECC wanted to transform what had traditionally been a complex, manual and time-consuming job evaluation process. Rather than introducing another standalone tool, Propel Tech worked with the team to develop an industry-first AI-powered platform that streamlined the process while maintaining the expert human judgement that remains essential to delivering accurate evaluations.
The project demonstrates an important principle. AI delivers its greatest value when it is built on software designed around the way a business actually works. By combining bespoke software engineering with practical AI capability, ECC now has a scalable platform that simplifies a highly specialised process while supporting future growth.
Turning complexity into competitive advantage
As organisations grow, so does the complexity of the technology that supports them. New systems, legacy applications, disconnected data and evolving business needs can all make it harder to deliver change, improve efficiency and introduce new technologies such as AI.
That's why we've created our latest guide, A complete guide to reducing business complexity with bespoke software. It explores why complexity develops, how to identify where it's affecting your organisation, and the practical steps technology leaders can take to simplify operations without replacing every system they already have.
Inside the guide, you'll discover:
- Why business complexity has become a strategic challenge for enterprise organisations.
- The hidden cost of disconnected systems, data and processes.
- How to identify where complexity is slowing your business down.
- When to modernise existing software and when replacement is the better option.
- Why bespoke software is helping organisations connect systems, automate processes and reduce technical debt.
- How stronger software foundations support successful AI adoption.
- A practical framework for reducing complexity and planning your next technology investment.
Download the guide. Get in touch with our team.
If you're planning a software modernisation project, looking to simplify existing systems or exploring how AI could support your organisation, we'd be delighted to help.
Because technology shouldn't add complexity. It should simplify it, creating the foundations for innovation, growth and future possibility.