Advantages Of Decision Tables

A decision Table Has The Following Advantages:
1. It provides a skeleton for constructing a complete and accurate body of statement for processing or decision logic. It forces a discipline on the programmer to think through all possible conditions.
2. It may be easier to construct than a flow chart.
3. It makes possible to check that all test combinations have been considered.
4. Alternatives are shown side by side to facilitate analysis of combinations.
5. The table shows cause effect relationships.
6. They use standardized format.
7. Complex tables can be easily split into simpler tables.