Issue18

3 posts
Issue18

How Shopify manages petabyte-scale MySQL backup and restore

Use incremental snapshots of data for backup after one initial full snapshot to reduce both storage and recovery times. Save on storage costs by deleting all but the last two copies for recovery purposes.…

Issue18

Tips for high availability

Use testing & canary analysis to validate code before it is pushed to production. Deploy to production exactly what you tested. Know how to roll back any deploys quickly.…

Issue18

How to ace the coding interview, by an ex-Facebook interviewer

Don’t rush to write code. Think about the problem first and think out loud. Ask as many questions as you have about the problem before starting to solve it.…