Estimating Work Estimation Approaches Story Points Relative complexity, not time. | Points | Complexity | |--------|------------| | 1 | Trivial, well understood | | 2 | Simple, minor unknowns | | 3 | Moderate complexity | | 5 | Complex, some unknowns | | 8 | Very complex, significant unknowns | | 13 | Extremely complex, many unknowns | | 21+ | Too big, needs decomposition | T-Shirt Sizing For high-level estimates. | Size | Relative Effort | |------|-----------------| | XS | Hours | | S | 1-2 days | | M | 3-5 days | | L | 1-2 weeks | | XL | 2-4 weeks | Estimation Factors Consider: - Complexity…