Bespoke vs SaaS solutions in the age of AI

For decades, businesses seeking new systems have faced two primary options: off-the-shelf solutions or bespoke systems. Today, these choices are often framed as SaaS (Software as a Service) versus custom-built systems. Let’s explore the strengths and challenges of each approach—and how recent advancements through generative AI are transforming basis of this decision.

Bespoke Solutions: Tailored Perfection with Challenges

Bespoke systems promise a perfect fit for your business processes. They offer flexibility, the ability to evolve alongside your business, and lower ongoing costs compared to subscription-based models. However, these benefits come with a significant upfront investment and the inherent risks of custom development projects.

The primary cost driver of bespoke development is the effort involved—employing developers, designers, architects, and project managers to create a system from scratch. Additionally, the complexity of business processes can lead to challenges in specifying requirements accurately, potentially resulting in delays, cost overruns, or suboptimal solutions. Success demands careful planning, attention to detail, and adaptability throughout the project.

Off-the-Shelf Solutions: Accessible, Yet Constrained

SaaS platforms, on the other hand, offer lower upfront costs and reduced project risk, making them an attractive choice for many businesses. Their subscription-based model distributes development costs across a wide user base. However, these platforms often impose rigid frameworks that can stifle innovation and limit competitive advantage. Businesses may find themselves struggling to adapt SaaS platforms to their unique needs, leading to inefficiencies and growing frustrations.

SaaS providers have made strides to increase platform flexibility, but even minor deviations from their prescribed approaches can result in reduced functionality and operational challenges. Moreover, SaaS providers must balance the needs of all their clients, creating backlogs that hinder timely improvements and leaving individual businesses unable to implement desired changes, constraining their agility.

Evaluating SaaS Solutions: Costs and Hidden Challenges

While SaaS solutions may appear to be a quicker, easier route, the evaluation and configuration stages can be both time-consuming and costly. Thoroughly assessing a platform’s suitability requires detailed requirements analysis and design to ensure it meets your business needs. Even with provider assistance, limitations may arise during configuration, pressuring businesses to settle for less-than-ideal solutions. Over time, diverging business needs and provider priorities can exacerbate these challenges.

The Generative AI Revolution: Redefining Bespoke Development

Enter generative AI, a groundbreaking technology that is revolutionising business systems development. Tools like ChatGPT and Claude enable rapid code generation based on natural language specifications, dramatically reducing the time and cost of creating bespoke solutions. What once took months of development can now be achieved in hours.

AI-led development minimizes traditional bespoke risks. With fewer people involved streamlining communication, the likelihood of misalignment decreases significantly. Rapid iteration allows businesses to quickly refine solutions, ensuring they align with their specific needs. Furthermore, bespoke systems—run independently for each business —eliminate the constraints of shared multi-tenant SaaS platforms, enabling unparalleled adaptability and innovation.

A New Era of Business Systems

The advent of AI-led development unlocks the best of both worlds for business looking for a platform to operate their business from. Bespoke systems can now be delivered at lower costs and with reduced risk, providing an exact fit today and the flexibility to evolve as business needs change. This transformative approach empowers businesses to innovate, grow, and maintain their competitive edge—without being held back by the constraints of the traditional options.

The future of business systems is changing rapidly, driven by the extraordinary potential of generative AI.

We’re looking forward to helping our customers escape from the old compromises to reap the benefits of this opportunity.

In parallel with building your spec, we also build you a functional prototype of your system so that you can see a working model of the proposed solution during the design phase. This helps you to get a really solid understanding of what we are thinking and to confirm that it matches your expectations. It also helps to flush out issues or omissions while freeing your thinking to move up from the basic concepts to the more complex aspects of your solution.

We do all of this as an iterative and collaborative process so that you are able to steadily evolve your thinking and expand the specification as you develop confidence in the solution that we are proposing.

The specification and prototype that we create for you are your assets and they will become a living resource that drives the evolution of your system throughout its live usage as your business evolves and needs change.

We feed the specification that we create into our AI tools and these generate your solution. This  means we can eliminate most of the programming work that would have been traditionally carried out by developers.  However, rest assured that our highly-experienced software developers will be overseeing the process, ensuring that the AI generates appropriate output that offers the required functionality as well as being secure, robust and performant.

The system  generation is also an iterative process and so, again, its quick and easy for us to evolve the solution until it meets your needs precisely. This is achieved by continuing to build the system specification so that it describes  the requirements and associated solution with ever improving accuracy, then regenerating your solution via our AI tools.

In addition to generating the system itself, our AI tools also automate the solution testing process so that you can be sure of excellent quality at every stage.

Once you are satisfied with the solution we have generated for you, we can deploy it to whatever hosting environment you prefer – we can provide cloud hosting or you can use your own environment.

We will also apply our AI tools to the process of importing your old data into your new system, a process which thankfully  is also made massively more straightforward with the help of Artificial Intelligence tools.

Once your system has transferred into live operation you can continue to evolve it via the same process documented above. Changes can be made to the specification and a revised system generated so that your business can rapidly evolve to meet whatever needs may arise.

If you have the source code that was used to build your system then we will feed this directly into our AI tools to generate you a new system. This can even be used to change formats e.g. between desktop and web browser-based applications.

However, if you don’t have the source code then all is not lost because modern AI is so capable that it is possible to generate systems from English specifications and screen grabs of forms, so there will be a way to rapidly arrive at a replacement without starting from scratch.

Our AI tools will also take care of software testing and data import from your old system, so there’s really no reason to continue being tied down to your creaky old solution!

Once you have a new system up and running then you will enter a new age of agility as AI continues to provide the means of rapidly and continually updating your solution to meet the ever evolving needs of your business, so you are never tied down by a legacy system again.

Thank you for your interest in working for Provata

Please email your CV to talent@provanta.uk

We are looking forward to meeting you!