Making assumptions in software development can lead to problems with requirements, bugs, wasted effort, communication breakdowns, and increased maintenance costs.
Assumptions can result in misunderstood requirements, leading to features that don't meet user expectations.
Assumptions about data types or system behavior can introduce bugs and errors that are difficult to detect.
Assumptions can cause wasted development effort, leading to unnecessary code and increased complexity.
Assumptions can create communication barriers and conflicting expectations among developers, testers, and stakeholders.
Code based on assumptions is often difficult to maintain and adapt, leading to increased maintenance costs.
To avoid making assumptions, teams should prioritize clear requirements, constant communication, asking questions, prototyping, thorough testing, and documentation.