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Incident Postmortem
日期:2026-06-17 · 场景:Incident Postmortem
📖 Vocabulary
| Word | Meaning | Example |
|---|---|---|
| obfuscate | 混淆(使代码难以被逆向) | We obfuscate the client code to deter tampering. 我们混淆客户端代码以防篡改。 |
| incident | 事件(影响服务的重大故障) | The incident was resolved within thirty minutes. 这次事件在三十分钟内解决。 |
| fixture | 测试夹具(固定的测试数据/环境) | Load the fixture data before running the tests. 跑测试前先加载夹具数据。 |
| stacktrace | 堆栈跟踪(错误调用链) | The stacktrace pointed to a null reference in the handler. 堆栈跟踪指向处理器里的一个空引用。 |
| hash | 哈希(单向摘要函数) | Store a hash of the password, never the plain text. 存密码的哈希,绝不存明文。 |
🎧 Audio
💬 Dialogue
A: Let us write the postmortem for last night's incident. A:我们写一下昨晚事件的复盘吧。
B: The root cause was a null pointer hidden by minification. B:根因是被压缩隐藏的一个空指针。
A: The stacktrace was unreadable until we added source maps. A:堆栈跟踪在加 source map 之前根本没法看。
B: We should not obfuscate the error handler at all. B:我们根本不该混淆错误处理器。
A: Agreed. I will add a fixture that reproduces the crash. A:同意。我加个能复现崩溃的夹具。
B: Good. Then hash the repro steps into the test suite. B:好。然后把复现步骤哈希进测试套件。