Why should we use excel sheets

Benefits of Using Excel for Test Data

• Non-technical stakeholders can easily view, edit, and add test data.
• Large numbers of test scenarios can be organized in rows and columns.
• Test data stays separate from code, so updating data doesn't require touching or recompiling scripts.
• Excel supports easy comparison and bulk editing of many scenarios at once.

Common Alternatives

Some teams prefer JSON or CSV files for simpler structures, but Excel remains popular for larger, more complex data-driven test suites due to its familiarity and readability.