左耳听风笔记

文章目录

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1. 技术变现

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2. 如何具备技术领导力

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0. You are unfamiliar with the subject area.

你对领域不了解。

You can read/understand the most fundamental aspects of the subject area.

你能够阅读和理解领域的最基本方面。

Ability to implement small changes, understand basic principles and able to figure out additional details with minimal help.

能够实施小的变更，理解基本原则，并且能够在最少的帮助下找出更多细节。

Basic proficiency in a subject area without relying on help.

在不依赖帮助的情况下对领域有基本的熟练程度。

You are comfirtable with the subject area and all routine work on it: For software areas - ability to develop medium programs using all basic language features w/o book, awareness of more esoteric feature(with book).

For systems areas - understanding of many fundamentals of networking and systems administration, ability to run a small network of system including recovery, debugging and nontrivial troubleshooting that relies on the knowledge of internals.

你对领域和所有日常工作都很熟悉：对于软件，能够在不参考书本的情况下使用基本的语言特性开发中型程序，能够通过书本了解更深奥的特性。

对于系统，理解网络和系统管理的许多基础知识，能够依赖内在知识运转小型系统网络，包括恢复、调试、排除重要故障。

An even lower degree of reliance on reference materials. Deeper skills in a field or specific technology in the subject area.

对参考材料的依赖程度更低。对领域的某一部分/特定技术具备深度的技能。

Ability to develop large programs and systems from scratch. Understanding of low level details and internals. Ability to design / deploy most large, distributed systems from scratch.

能够从零开发大型程序和系统。理解底层和内部细节。能够从零设计和部署大多数大型分布式系统。

You understand and make use of most lesser known language features, technologies, and associated internals. Ability to automate significant amounts of systems administration.

你理解并应用大多数鲜为人知的语言特性、技术和相关的内部知识。能够自动化大量系统管理。

Deep understanding of corner cases, esoteric features, protocols and systems including “theory of operation”. Demonstrated ability to design, deploy and own very critical or large infrastructure, build accompanying automation.

深度理解角落案例、深奥特性、协议和系统，包括这些行为背后的原理(知其所以然)。具备设计、部署、管理关键或者大型基础架构能力，并构建

相应的自动化。

Could have written the book about the subject area but didn’t; works with standards committees on defining new standards and methodologies.

能够撰写领域书籍，但是尚未付诸行动(撰写书籍)。能够与标准委员会一起制定新的标准和方法。

Wrote the book on the subject area(there actually has to be a book). Recognized industry expert in the field, might have invented it

写过领域内的书籍(实际上必须出版了书籍)。领域内公认的专家，也许已经在领域内有所创新。

Subject Areas（评分领域）:

TCP/IP Networking (OSI stack, DNS etc)（网络相关）
Unix/Linux internals（linux内核）
Unix/Linux Systems administration（linux系统运维）
Algorithms and Data Structures
C
C++
Python
Java
Perl
Go
Shell Scripting (sh, Bash, ksh, csh)（脚本）
SQL and/or Database Admin（sql和数据库管理）
Scripting language of your choice (not already mentioned)
People Management（人事管理）
Project Management（项目管理）