The Spade Test, an ISARA Method, addresses the critical need to assess soil structure directly in the field for resilient soil and sustainable cropping. This method offers a cost-effective solution to observe the upper layer's structure (0-25 cm) and diagnose soil tillage issues, aiding decisions on whether to till the soil, especially in cases of heavy compaction. The test distinguishes clods into types ? (gamma), ? (delta), and ?b, providing insights into their internal structure, porosity, and biological activity. Additionally, it evaluates the mode of clod aggregation, indicating the state of soil macroporosity crucial for water infiltration and root penetration. With practical applications and detailed classifications, the Spade Test facilitates effective soil management and crop health assessment, contributing to sustainable agricultural practices.