All 5 recommendations
Est. prices as of 22 Feb 2026
#1 · Legacy Codebase Inc. · Most Overhyped
God Object Pattern
$0.00
One class to rule them all—and break them all
- ✓ Quick to implement initially
- ✓ Feels powerful when you're learning
- ✓ Everyone blames the same place when things break
- ✗ Unmaintainable after 10,000 lines of code
- ✗ Impossible to unit test
- ✗ Violates every SOLID principle simultaneously
#2 · Architecture Disasters LLC. · Hidden Gem
Circular Dependency Pattern
$0.00
When Module A needs Module B which needs Module A
- ✓ Creates job security through mystery
- ✓ Excellent excuse for late sprints
- ✓ Naturally prevents code reuse
- ✗ Impossible to test components independently
- ✗ Breaks dependency injection frameworks
- ✗ Requires 3 hours of investigation to understand the execution order
#3 · Java 1995 Enthusiasts
Singleton Pattern
$0.00
Global state masquerading as thread-safety
- ✓ Looks elegant in textbooks
- ✓ Works great for your first prototype
- ✓ Guarantees developers will argue about its necessity
- ✗ Breaks dependency injection and mocking in tests
- ✗ Hidden global state is impossible to manage
- ✗ Thread-safe implementations are more complex than the problem
#4 · Procedural Programming Advocates
The Massive Switch Statement Pattern
$0.00
500-line switch statements instead of polymorphism
- ✓ No need to understand inheritance
- ✓ Very easy to add 'just one more case'
- ✓ Creates excellent job security
- ✗ Violates Open/Closed principle
- ✗ Nearly impossible to test each case independently
- ✗ Adding features becomes exponentially slower
#5 · Hidden Dependencies Corp. · Budget King
The Service Locator Anti-Pattern
$0.00
Dependency injection's evil cousin that hides everything
- ✓ Simpler than learning real DI containers
- ✓ Makes code harder to understand (job security)
- ✓ Couples everything to the locator
- ✗ Dependencies are invisible until runtime
- ✗ Unit testing becomes a nightmare
- ✗ Refactoring requires detective work