mirrors/system-design-primer
mirrors
/
system-design-primer
mirror of https://github.com/donnemartin/system-design-primer.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge 57ee14f2ee into a07e261677

This commit is contained in:
Diljit PR 2023-04-13 08:30:45 +08:00 committed by GitHub
parent a07e261677 57ee14f2ee
commit 825771e1de
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
README.md
View File

@ -604,6 +604,8 @@ Services such as [CloudFlare](https://www.cloudflare.com/dns/) and [Route 53](ht
* [Latency-based](https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html#routing-policy-latency)
* [Geolocation-based](https://docs.aws.amazon.com/Route53/latest/DeveloperGuide/routing-policy.html#routing-policy-geo)
Managed DNS Services such as [CloudFlare](https://www.cloudflare.com/dns/) and [Route 53](https://aws.amazon.com/route53/) are very common during interviews these days. System design questions may revolve around managing mulitple availability zones of your application (e.g. like amazon.in and amazon.com) and how would you route users to their appropiate geographical location depending on their source, so emphasise on these concepts more.
### Disadvantage(s): DNS
* Accessing a DNS server introduces a slight delay, although mitigated by caching described above.