A business does not need custom software simply because a process is inconvenient. First check whether existing software can be configured, connected, or used more consistently. A stronger case exists when a core workflow repeatedly requires manual work, important data is split across tools, or standard products cannot meet a documented requirement.
Compare the real cost of each option
List the people, steps, exceptions, and systems involved. Estimate ongoing workarounds, error correction, licensing, integration, training, and support—not only the initial build. Then compare a configured product, a small integration, and a custom application against the same must-have requirements.
A practical next step
Build custom software when the business value, ownership, and maintenance plan are clear. Start with a bounded first release, measurable acceptance criteria, data migration plan, and a named product owner. If the need is still uncertain, prototype or improve the current process before committing.
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