Custom web application or off-the-shelf software?

The right answer is usually the least complex option that meets the important requirement. Custom development should create a genuine operational advantage, not merely reproduce familiar software.

Choose off-the-shelf when

• The workflow is common and mature.
• Configuration can meet the important requirements.
• Supplier integrations and data export are adequate.
• Process change is cheaper than software ownership.

Consider a custom application when

• The workflow differentiates your service.
• Repeated workarounds create material cost or risk.
• Several systems need one controlled operational view.
• Users need a simpler experience than existing products provide.

Compare total ownership

Include implementation, migration, training, support, security, supplier dependency and future change—not only licence fees or build cost. A prototype can test the highest-risk workflow before a full commitment.

Avoid the false binary

A focused custom layer can sometimes connect existing products without replacing them. Discovery should consider buy, build and integrate options against the same outcome and risk criteria.