Episode 34: AWS SAA-C03 Storage - Quick Revision + 13 Exam Questions | TechTalkWithBalu

🎁 Free SAA-C03 cheat sheet for this series - link at the bottom.

Topic challenge #4! A 3-minute storage revision to jog your memory, then 13 storage exam questions with full answers - and why every wrong option is wrong.

🆕 THE FORMAT

🧠 Quick revision first (skip it if you know it cold)

📝 Then 13 storage scenario questions

⏱️ A pause after each to lock in YOUR answer

✅ The answer + WHY it's right

❌ WHY each wrong option is wrong

Because on the real exam, eliminating the plausible-but-wrong options is the whole game.

🧠 QUICK REVISION COVERS

• Object (S3) vs block (EBS) vs file (EFS/FSx)

• S3 storage classes (Standard → Glacier tiers → Intelligent-Tiering)

• EBS volume types (gp3, io2, HDD)

• EFS vs FSx (Windows / Lustre)

• Storage Gateway, DataSync, Snow Family

📋 THE 13 QUESTIONS TEST

• EFS (shared Linux file system)

• Glacier Instant Retrieval (rare access, instant retrieval)

• Provisioned IOPS SSD (high-performance database)

• FSx for Windows File Server (SMB + Active Directory)

• S3 Intelligent-Tiering (unknown access patterns)

• S3 Versioning (recover deleted objects)

• FSx for Lustre (high-performance computing)

• S3 File Gateway (hybrid caching)

• Snowball (bulk offline transfer)

• Cross-Region Replication (auto cross-region copy)

• EC2 instance store (lowest-latency ephemeral)

• S3 Object Lock compliance mode (immutable records)

• EBS snapshots (incremental volume backup)

⚡ THE CORE SKILL

Storage is about matching the requirement to the right type + config:

• Object vs block vs file

• Hot vs archived

• Shared vs single-instance

• Durable vs ephemeral

• Linux vs Windows

Spot which axis the question is testing, and the answer falls out.

💡 KEY DISTINCTIONS DRILLED

• EFS (Linux/NFS) vs FSx for Windows (SMB) vs FSx for Lustre (HPC)

• EBS (single instance) vs EFS (shared) vs instance store (ephemeral)

• Glacier Instant vs Flexible vs Deep Archive (retrieval speed)

• Intelligent-Tiering (unknown patterns, no retrieval fees)

• Object Lock compliance mode (immutable, no override)

• Snowball (offline) vs DataSync (online) vs Storage Gateway (hybrid)

🎓 SCORING

Got 9+ right (~70%)? Your storage knowledge is in solid shape. Missed some? Storage is heavily tested - now you know exactly where to focus.

🎧 Topic challenge #4! Compute challenge coming next.

📚 Subscribe to keep testing yourself right up to exam day.

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📚 FREE STUDY HELP FOR SAA-C03

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✅ Free cheat sheet pack - one page per exam domain, incl. S3 storage classes & lifecycle rules on one page. No catch.

👉 https://payhip.com/b/Zv5hd

🎯 Want more practice like today's questions?

104 scenario questions that explain why the right answer is right AND why every wrong option is wrong. Works on your phone or laptop.

👉 https://payhip.com/b/CLvcu

🏷️ Listeners get 20% off with code PASS

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#AWS #SAAC03 #Storage #S3 #EBS #EFS #PracticeExam #SolutionsArchitect #AWSCertification

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