Скачать или смотреть High‑Performing Databases on AWS: Caching, Replication, Engines & Scaling (SAA‑C03)

Welcome to the next video in our AWS Certified Solutions Architect Associate (SAA‑C03) series!
In this session, we dive deep into high‑performing database architectures, caching strategies, replication models, engine selection, and how to choose the right database for your workload.
Whether you're preparing for the exam or architecting real-world systems, this video will strengthen your knowledge of designing scalable, optimized, and reliable database solutions on AWS.

📚 In this video, you will learn:
✅ AWS global infrastructure impact on database performance
✅ Read‑intensive vs write‑intensive access patterns
✅ ElastiCache & DAX caching strategies
✅ Using read replicas for scalability
✅ Choosing the right database type (relational, NoSQL, serverless, in‑memory)
✅ Selecting engines like MySQL, PostgreSQL, Aurora
✅ Using RDS Proxy for connection pooling
✅ Designing distributed, high‑performance database architectures

⏱️ Chapters
00:00 — Introduction
01:12 — AWS Global Infrastructure & Database Placement
03:25 — Understanding Data Access Patterns
06:10 — Caching Strategies for High Performance
09:45 — Database Replication for Scalability
12:30 — Database Capacity Planning
15:18 — Choosing the Right Database Type
18:02 — Selecting the Right Engine
20:40 — Database Connections & RDS Proxy
23:05 — Designing High‑Performing Database Architectures
25:45 — Summary & What’s Next (Domain 3.4 Network Architectures)

💡 Key Takeaways
• Optimize databases using caching, replicas, engine selection, and scaling techniques
• Understand when to choose RDS, Aurora, DynamoDB, or in‑memory systems
• Build low‑latency, fault‑tolerant, and globally scalable data architectures
• Prepare confidently for the SAA‑C03 exam with practical, real‑world patterns

📺 Watch Previous Videos in This Series
Follow the complete SAA‑C03 playlist covering secure architectures, resilient systems, high‑performing solutions, cost optimization, and more.

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#AWS #AWSSAA #AWSCertification #SolutionsArchitectAssociate #DatabaseArchitecture #HighPerformance #CloudComputing #DynamoDB #Aurora #ElastiCache #RDS #SAAExam #TechLearning