What challenges do you face when refactoring for SOLID compliance?

Challenges include:

• Legacy code with tight coupling, making decomposition hard.
• Risk of introducing bugs while splitting responsibilities or introducing abstractions.
• Managing dependencies and lifetimes correctly when injecting dependencies.
• Convincing stakeholders that refactoring time is valuable.
• Balancing between adhering strictly to SOLID vs. keeping code understandable and

performant.