---
title: Rule Title Here
impact: CRITICAL|HIGH|MEDIUM-HIGH|MEDIUM|LOW-MEDIUM|LOW
impactDescription: quantified impact (e.g., "2-10x improvement", "prevents enumeration attacks")
tags: prefix, technique, related-concept
---

## Rule Title Here

1-3 sentences explaining WHY this matters. Focus on REST maturity, HTTP semantics, or client-server decoupling implications.

**Incorrect (problem/cost description):**

```ruby
# Rails code showing the anti-pattern
# Comment on the problematic line explaining the consequence
```

**Correct (benefit/solution description):**

```ruby
# Rails code showing the correct pattern
# Comment only where the key improvement happens
```

**Benefits:**
- Benefit 1
- Benefit 2

**When NOT to use this pattern:**
- Exception 1
- Exception 2

Reference: [Title](URL)
