RDS MySQL vs Aurora MySQL

RDS provides MySQL as well as Aurora MySQL. In this video I am going to talk about key differences between these two engines at high level.
Check out my other resources as well.
1. Blog : / amod-kadam
2. Mini course on Amazon WorkSpaces at
cloudmanthan.t...

[@sRaj58]

This is the excellent comparison. I went through lot of blogs but you covered it just within 13 min. Awesome

[@elavarasanelangovan1663]

Very detailed comparison. Thank you!

[@flavioalves9641]

Really great! Thank you from Brazil.

[@vmalj89]

Short and clear comparison. Thank you.

[@amodkadam]

Thanks Vimal

[@kishanbhatk5194]

Very well explained , Thank you sir for this video

[@citygirl6260]

Thank you.

[@krishnagupta-kf2tj]

Your video is top one of RUclips please create more

[@amodkadam]

Thanks Krishna

[@monzurulhoqueziku]

Thanks for the informative video.

[@sakules]

wow, great video! very clearly explained

[@mestanislao857]

Hi do you have a video on how to migrate your existing database from Aurora RDS to Mysql RDS? thank you in advance

[@Kanaris007]

Super. Thank you

[@amolganje6019]

It was nice video ..Thanks for the same

[@shravankumarthalla408]

Do we get other endpoint for read replica in aws rds mysql or do we get only one endpoint for primary, stand by and also the read replica ?

[@MukulSharma1990]

Just WOW!

[@Zentamusic]

Great video sir

[@zehuazhou3390]

What makes Aurora DB 5x faster than MySQL?

[@amodkadam]

Thanks for watching this video. Interesting question .
Please note that ( It is with some workloads, Aurora can deliver up to five times the throughput of MySQL.)
d1.awsstatic.com/product-marketing/Aurora/RDS_Aurora_Performance_Assessment_Benchmarking_v1-2.pdf
It looks to be a combination of following points
- Aurora includes a high-performance shared storage subsystem which is SSD based
- Its MySQL database engines are customised to take advantage of that fast distributed storage
Main drivers seems to be
- Aurora pushes the log-replicator to the storage layer . Pages are constructed from the logs in the storage reducing the I/O
- 4/6 Write Quorum and Local Tracking is used - results in lightweight consensus mechanism
ruclips.net/video/GwEtiRZR4g4/видео.html

[@warrenb7450]

Good comparisons, though I think Aurora's replication is synchonize?

[@amodkadam]

Thanks for taking time out to watch this video and also for your feedback.
If you check the 'What kind of replicas does Aurora support?' at
aws.amazon.com/rds/aurora/faqs/ it mentions about Replication Type as Asynchronous.

[@amodkadam]

This is subtle here. Check out ruclips.net/video/uaQEGLKtw54/видео.html Thanks.

[@SambitTripathy]

well made video

[@amodkadam]

Thanks Sambit

[@amitjoshi2958]

Can you compare aurora provisioned & serverless with RDS also?

[@amodkadam]

Noted Amit and Thanks for watching :-)

[@siddharthjoshi9188]

Hello sir can you please make a vid on pricing related to SQL and Aurora db

[@amodkadam]

Noted Siddharth. Are you looking at any specific aspect of pricing ?

[@siddharthjoshi9188]

@@amodkadam no not specific iam just confused which is more cost effective RDS Sql or Aurora