Hacker News new | past | comments | ask | show | jobs | submit login

The Evernote engineering team posted a five part blog post [1] that goes deep on the detail of the migration and work to maintain consistency.

TLDR: Shard at a time was replicated over the network, then live traffic was cut over to the Google Cloud replica.

[1] https://blog.evernote.com/tech/2017/02/08/part-1-evernote-se...




the timing of these blog post is actually just perfect.. probably they knew that the "geeeks", after reading the PR article, wanted to have more insights.




Consider applying for YC's Spring batch! Applications are open till Feb 11.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: