#QuestionAction
1Q1. Your Redis cache cluster goes down entirely. How does your system degrade gracefully? What's the immediate recovery plan ?→2Q2. You used Redis for caching. Why not Memcached? What Redis data structures did you use and why were they optimal ?→3Q3. Tell me about a time you had to optimize a slow database query ?→🔒
+30 more questions
Sign in to access all 33 questions in System Design