Published: May 17, 2017 Tags: chinese, booknotes Category: Management 'Hacker and Painter' is a fantastic book for people work in IT industry, which enlightens me quite a lot. One point of view in this book is about the 'dark side' to work in big company. 测量贡献 大公司最大的困扰，就是无法准确测量每个员工的贡献。 它会把所有人的贡献平均化。 销售员是一个例外。 他们产生的收入，很 …

Published: May 16, 2017 Tags: lean, process Category: Management Lean has huge impact on current software industry. No matter your team adopts Devops, Scrum, Kanban or other Agile methodologies, you can find impact from Lean methodology. Even though Lean was invented decades ago, the concepts are still shining and …

Published: May 14, 2017 Tags: booknotes, chinese Category: Management This blog post is the book note of three famous books in project/people management in IT industry: The Mythical Man-month, The Deadline, Peopleware. They are enlightenment books to me on the management topics when I read these books decade ago. There …

Published: May 07, 2017 Tags: security Category: Engineering With more and more data and software go to internet, the security becomes crucial for software development. OWASP (Open Web Application Security Project) lists top 10 security risks: Injection Broken Authentication and session management Cross-site scripting …

Published: May 02, 2017 Tags: booknotes, chinese Category: Literature Bian Zhi Lin is modern poet, and is also alumnus of my high school (PuDong High School, Graduated in 1929). His poems are graceful, the most famous one is 'The Fragment' (DuanZhang). 断章 你站在桥上看风景， 看风景的人在楼上看你。 明月装饰了你的窗子， 你装饰了别人的梦。 投 独自在山坡上， 小孩儿，我见你 一边走 …

Published: May 1, 2017 Tags: database, nosql Category: Engineering NoSQL originally refers to "non SQL", "non relational", or "not only SQL". NoSQL databases are increasingly used in big data and real-time web applications. NoSQL databases are not replacing relational database, there are scenarios only fit for NoSQL …

Published: Apr 29, 2017 Tags: career Category: Management In your company, there is only one should care about your job security: that is yourself. Many people treat the company as their home, put all their energy and be 100% loyal to the company, but seldom to think about themselves. There is nothing wrong with the …

Published: Apr 27, 2017 Tags: lean, process Category: Management The core idea of Lean is to maximize customer value while minimizing waste. A lean organization understands customer value and focuses its key processes to continuously increase it. To accomplish this, lean thinking changes the focus of management from …

Published: Aug 25, 2017 Tags: booknotes, process Category: Engineering Specification by Example is a set of process patterns that helps teams build the right software product. With Specification by Example, teams write just enough documentation to facilitate change effectively in short iterations (Scrum or XP) or in …

Published: Apr 18, 2017 Tags: career Category: Management Nowadays, we are in a rapid changing world, and the velocity of the change is increasing. Especially in some young industries like Information technology, new opportunities and exciting news keep popping-up everyday. If you are in IT industry like the me …