Episode 10.5: Exam Q&A - 35 Rapid-Fire Questions: ASG, S3, Storage, Databases & Route 53 | SAA-C03

Test your knowledge! 35 rapid-fire questions covering Episodes 6-10: Auto Scaling Groups, S3, Storage Architectures, Databases & Route 53.⚡ HOW THIS WORKSACTIVE RECALL FORMAT:- I ask a question- 5-second pause for you to think- I give the answer + explanation- Track your score (1 point per correct answer)This is ACTIVE RECALL - the most effective study method. Testing yourself is 2-3x more effective than passive review!📋 QUESTION BREAKDOWNAUTO SCALING GROUPS (7 Questions):- ASG capacity constraints (min/desired/max)- Scaling policies (Target Tracking vs Scheduled)- EC2 vs ELB health checks- Lifecycle hooks- Termination policies- Predictable vs unpredictable scalingSample: "ASG has min 2, desired 6, max 10. You terminate 3 instances. What happens?"AMAZON S3 (7 Questions):- Storage classes & costs (Glacier Deep Archive $1/TB!)- Minimum storage durations (Standard-IA 30 days)- Versioning (only new objects after enabling)- Cross-Region Replication (existing objects don't replicate)- Bucket name uniqueness- Lifecycle transitions (one-way only!)- Multi-part upload requirementsSample: "Delete Standard-IA object after 15 days. What charges?"STORAGE ARCHITECTURES (7 Questions):- EBS AZ-locked (snapshot to move)- EFS vs EBS (multiple instances = EFS)- Boot volume restrictions (HDD cannot boot)- EFS Linux-only trap (Windows = FSx)- S3 not mountable as file system- EBS Multi-Attach limits (16 instances, same AZ, io2 only)- Cost optimization (One Zone-IA 90% savings)Sample: "10 servers sharing files. EBS or EFS?"AWS DATABASES (9 Questions):- Multi-AZ vs Read Replicas (THE critical distinction!)- Async replication = eventual consistency- Aurora vs RDS failover times (30s vs 60-120s)- Aurora storage auto-scaling (never runs out)- Encryption trap (can't enable on existing)- Redis vs Memcached (HA needs Redis)- ElastiCache load reduction (80%+)- Stopped RDS charges (storage continues)- Aurora Global replication lag (<1 second)Sample: "High read load. Enable Multi-AZ?" (NO - use Read Replicas!)AMAZON ROUTE 53 (5 Questions):- CNAME vs Alias for zone apex (THE trap!)- Latency routing for performance- Failover routing health checks (mandatory!)- Geolocation default record requirement- Health checks for private resources (CloudWatch alarms)Sample: "Point example.com to load balancer. CNAME or Alias?"🎯 SCORING GUIDE30-35 correct: EXAM READY! ⭐⭐⭐⭐⭐Strong mastery. Keep doing practice questions.25-29 correct: VERY GOOD! ⭐⭐⭐⭐On the right track. Review missed questions.20-24 correct: GOOD FOUNDATION ⭐⭐⭐Solid base but needs more study. Focus on weak areas.15-19 correct: GAPS TO FILL ⭐⭐Watch episodes again, take notes, re-quiz.Below 15: NEEDS REVIEW ⭐Don't worry! Material is complex. Rewatch Episodes 5.5-9.💡 WHY ACTIVE RECALL WORKSResearch shows:- Testing yourself = 2-3x better retention than re-reading- Active recall strengthens memory connections- Immediate feedback corrects misconceptions- Spaced repetition with re-testing = long-term memoryHOW TO USE THIS EPISODE:1. First attempt: Track your score2. Review episodes for missed questions3. Re-take quiz after 3 days4. Re-take again before exam5. Aim for 30+ correct on every attempt📚 EPISODES COVERED:Episode 6: Auto Scaling GroupsEpisode 7: Amazon S3 Deep DiveEpisode 8: Storage Architectures (EBS vs EFS vs S3)Episode 9: AWS Databases (RDS, Aurora, ElastiCache)Episode 10: Amazon Route 53 (DNS & Traffic Routing)Pro tip: Retake this quiz multiple times until you score 30+ consistently. That's exam-ready mastery!#AWS #ExamPrep #SAAC03 #SolutionsArchitect #QuizTime #ActiveRecall #StudyTips #AutoScaling #S3 #Storage #Databases #Route53 #InteractiveLearning⭐ Leave a 5-star rating if this quiz helps you identify gaps!📱 Share your score in the comments - what did you get out of 35?