Most common software problems

• Incorrect calculation

• Incorrect data edits and ineffective data edits

• Incorrect matching and merging of data

• Data searches that yields incorrect results

• Incorrect processing of data relationship

• Incorrect coding / implementation of business rules

• Inadequate software performance 

• Confusing or misleading data 

              e.g- weather

• In consistent results or performance

• Unreliable results or performance

• Inadequate support of business needs

• Incorrect or inadequate interfaces with other systems

• Inadequate performance and security controls

• Incorrect file handling