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Build versus buy: matrix for choosing ready-made or proprietary software

2 min reading
Editorial illustration: Build versus buy: matrix for choosing ready-made or proprietary software

Ready-made software and in-house development are not universal answers. The choice depends on how much the process differentiates the company, the adherence of alternatives and the cost of keeping exceptions out of the system.

How to evaluate this decision

List essential and flexible requirements before evaluating suppliers. For each requirement, record whether the platform meets natively, requires configuration, depends on integration or only works with manual work. A sum of scores can help, but it should not hide an eliminatory requirement, such as data export or a critical operational rule. Also consider the team's ability to manage each alternative.

Criteria for comparing proposals

  • Adherence: demonstrate the complete journey with exceptions, not just present a list of features.
  • Autonomy: check customization limits, API availability and conditions for exporting information.
  • Evolution: compare dependence on the supplier's roadmap with the effort to support your own solution.

A scenario to discuss with the supplier

Hypothetical example: a ready-made CRM meets sales, but not a specific technical approval rule. It may be more appropriate to integrate a small module than to replace the entire CRM. The matrix must allow a hybrid alternative.

What to validate upon delivery

Subject options to the same demonstrable scenario and record gaps with responsible parties and costs. Review the weights with those who operate the process; The preference of the technology area should not replace the business priority.

Prepare the conversation about the project

Quantum9 can help evaluate adhesion and design the custom part. Bring already contracted tools, rules that cannot change, known recurring costs and limitations observed in demonstrations or current use.

Software engineering · Map the company's priority

Deepen the assessment

Read the context guide for this hire.

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