nexus/sreweekly/markdown/304/02-the-james-webb-space-telescope-making-300-points-of-failure-reliable.md

The James Webb Space Telescope — making 300 points of failure reliable

• 期号: SRE Weekly Issue #304（2022-01-09）
• 作者: Robert Barron
• 链接: https://flyingbarron.medium.com/the-james-webb-space-telescope-making-300-points-of-failure-reliable-db669810a9d8

简介

If you ask any Site Reliability or DevOps engineer how they feel about a deployment plan with over 300 single points of failure, you’d see a lot of nauseous faces and an outbreak of nervous tics!

Nevertheless, that was the best design. Read on to find out why.

正文

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