Custom is not automatically better
Existing software is often the fastest and lowest-risk answer when the process is standard. A custom system becomes worth considering when the operation creates a durable advantage, requires unusual coordination or is being distorted to fit several disconnected tools.
Look for repeated constraints
One inconvenient spreadsheet is not a product requirement. Repeated operational constraints across teams are more meaningful signals.
- The same information is re-entered in several places
- Important status lives in private messages
- Existing tools require costly workarounds
- Reporting depends on manual reconciliation
- The process cannot scale without adding administration
Define the smallest useful system
Document users, decisions, information and exceptions before screens. Then identify the smallest end-to-end workflow that can create value in production.
A staged release reduces delivery risk and generates evidence for what should be built next.