Experience, OO Design Principles, TDD

Technical Debt và Legacy System

Technical debt - tạm dịch là "Khoản nợ kỹ thuật" được dùng nhiều trong Software Engineering. Theo Henrik Kniberg, những khoản nợ kỹ thuật là bất cứ thứ gì trong việc viết mã khiến bạn chậm lại về lâu dài. Ví dụ như là mã khó đọc, thiếu (hoặc không có) kiểm thử tự động,… Continue reading Technical Debt và Legacy System

Experience

10 Tips to Improve Programming Skill and become better Programmer, Developer

Many Java developers ask me How to become better programmer, how do I improve my programming skills, or I am good at Java but not so good on problem solving skill etc. This is reality, today's era is full of language expert than real programmers. It's easy to understand keywords, methods and API of Java… Continue reading 10 Tips to Improve Programming Skill and become better Programmer, Developer

Experience

Common excuses a Developer makes when a feature doesn’t work [And how to avoid them in the future]

I always feel that Developers should have an attitude for development, which I have detailed in the blog post Attitudes of a Great Software Developer.  But generally when it comes to issues, a lot of developers make excuses.  As long they are genuine, it is not a matter of concern however if it is really an… Continue reading Common excuses a Developer makes when a feature doesn’t work [And how to avoid them in the future]