Keep calm and dive deep into newest database innovations
summary
Covers concrete Aurora and RDS changes: Aurora Serverless v2 scales in place from 0.5–128 ACUs with millisecond CPU/memory resizing and automatic buffer‑pool resizing; storage keeps six copies across three AZs with a 4/6 quorum and log‑structured writes; RDS Blue/Green Deployments create a synced copy for zero‑data‑loss schema changes and risk‑free cutovers. Also: Multi‑AZ two‑standbys, RDS optimized reads/writes, GuardDuty for RDS, global Aurora replication (up to five regions, ~<1s lag, 200k writes/s), plus MemoryDB tiering, DynamoDB S3 import, Neptune serverless/global, and DocumentDB elastic clusters.
AI-written summary · about
chapters (14)
- 0:00Introduction and speaker intro
- 1:10Modern database challenges
- 6:18Relational database innovations
- 11:27Aurora deep dive
- 19:23Global database replication
- 22:37Aurora Serverless v2
- 29:05Serverless buffer pool scaling
- 31:12Purpose-built database overview
- 33:05MemoryDB data tiering
- 35:20Neptune global and serverless
- 36:42DocumentDB elastic clusters
- 38:09Database admin role evolution
- 42:28Choosing the right tool
- 43:14Q&A and closing
related talks
43mDeep dive into Amazon Aurora and its innovations
50mIntroduction to Serverless Databases for MySQL and PostgreSQL
55mAmazon Aurora: A deep-dive into what's new
23mNew Amazon RDS innovations in 2022
49mInstant and fine-grained scaling with Amazon Aurora Serverless v2
20mMaximise database availability
35mAmazon Aurora DSQL: Scalable, Distributed Relational Databases
21mSave, Grow and Innovate using AWS Databases