Custom development: when should you abandon general-purpose software?

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In a world where the needs of businesses and professionals are evolving at breakneck speed, general-purpose software sometimes shows its limitations. Designed to meet a wide variety of needs, these tools are attractive because of their versatility, but struggle to deliver the expected added value when processes become more complex and specific. Whether it's managing a medical file, integrating new functionalities or adopting modern standards such as interoperability, the question arises: should we continue to invest in generalist solutions or switch to specialist tools?

In this article, we explore the signs that indicate it's time to move away from these solutions, what's at stake for users and businesses in such a transition, and how new technologies and models such as software packages or in-house development can better meet core business expectations.

Why is general-purpose software so attractive?

The promise of an all-in-one solution

General-purpose software is designed to meet a wide range of needs. In many sectors, they offer standard modules that can be used quickly without any specific development. Solutions such as those offered by Microsoft, IBM or open source software publishers are attractive because of their accessibility and compatibility with a wide variety of environments, including Linux.

Easier adoption for businesses

For large companies or small organisations, these tools represent a first step in structuring an IT strategy. They offer a pre-configured infrastructure and functionalities covering most common uses. With these offerings, you can get started without heavy investment and without mobilising a team of developers for in-house development.

A model adapted to standards

General-purpose software packages often respect the standards of the IT industry as a whole, allowing a degree of interoperability with other systems via application servers and APIs. This allows them to be compatible with existing development tools and to integrate more easily into the user ecosystem.

The limitations of general-purpose software in meeting specific needs

A lack of adaptation to the core business

General-purpose software, while effective for standard tasks, often shows its limitations when requirements become more complex. In the healthcare sector, for example, managing a medical record or patient file requires specific functionalities such as prescribing, secure access to medical data and compatibility with eHealth systems. These elements are rarely well covered by solutions designed to appeal to a wide range of users.

Difficult and costly modifications

Adapting general-purpose software to the specific needs of an organisation often involves numerous modifications. These adjustments require the intervention of software developers or publishers, which increases costs and can slow down innovation. Companies wishing to add new functionality or integrate a modern application server often come up against technical constraints linked to the existing infrastructure.

Limited interoperability with other systems

In an ecosystem where complementary solutions are essential, general-purpose software sometimes fails to guarantee good interoperability. This becomes a problem for large companies that need to connect several tools (CRM, ERP, software packages such as SAP or Oracle) in order to streamline their processes. The absence of standard connectors or APIs often prevents smooth integration and slows down the adoption of new technologies.

The risk for end users

When software fails to meet expectations, all users suffer the consequences: loss of productivity, frustration, and the adoption of uncontrolled “parallel” solutions. In the medical sector, this can go so far as to compromise the quality of care if GPs or attending physicians do not have real-time access to the medical information they need to make decisions.

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Why switching to a specialised solution is a strategic investment

Tools aligned with core business

When faced with specific needs, it becomes essential to abandon more generalist solutions in favour of tools designed for your sector. In healthcare, for example, a dedicated software package can help you better manage medical records and patient files, while complying with security standards for medical information. Unlike general-purpose software, it incorporates functions tailored to the day-to-day work of GPs and GPs, facilitating prescribing and communication with eHealth platforms.

Greater interoperability and customisation

Companies looking to innovate need a system that can integrate seamlessly with their existing infrastructure and other tools such as CRM, ERP, or software packages such as SAP and Oracle. These solutions enable advanced customisation and guarantee genuine complementarity between applications, unlike certain open source tools that require heavy development efforts. Thanks to modern development models and APIs, it is also possible to adapt an application server to the current application server market, ensuring compatibility with the latest version of the software deployed.

Investing for sustainable added value

A large company that chooses in-house development or a specialist solution can better meet the needs of its teams and all users. This encourages faster adoption and limits the costs associated with repeated modifications. In the medical sector, for example, this means enabling all doctors to access medical data easily, schedule appointments online and exploit medical knowledge via innovative applications.

This strategy becomes a real lever for standing out from direct competitors and adopting a new organisational model that puts technology at the service of efficiency. With the right approach, the company can ensure lasting added value and a prime position in a market where the IT industry as a whole is constantly evolving.

Conclusion: choose innovation to stay competitive

Abandoning a general-purpose software is not a trivial decision. But in a context where technologies rapidly evolving and where the expectations of users become more specific, invest in a solution tailored to your needs. core business is often the key to creating a genuine added value. Whether you are a large company seeking to optimise its infrastructure or a health care wishing to streamline the management of medical data, With this in mind, it's crucial to rely on innovative, interoperable tools that are aligned with your real needs.

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Author
Picture of Rodolphe Balay
Rodolphe Balay
Rodolphe Balay is co-founder of iterates, a web agency specialising in the development of web and mobile applications. He works with businesses and start-ups to create customised, easy-to-use digital solutions tailored to their needs.

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