Maintainability
All SWE patterns tagged with Primary Impact: Maintainability
3
SWE Patterns
Primary Impact
SWE-1002
ℵ₁
Under-Normalization (God Tables)
Creating "God tables" with dozens or hundreds of columns that mix multiple entity types or business concepts. Includes anti-patterns like repeated col...
SWE-3002
ℵ₀
JSON Blob Misuse in Relational Database
Storing significant structured data as JSON blobs inside relational database tables instead of using proper columns and relationships. While modern da...
SWE-4003
ℵ₁
Inflexible Schema Migration
Schema design and deployment processes that make database changes extremely difficult or require downtime. Includes lack of online DDL support, huge t...