Experience backend engineer year
This year, through a number of detours, also encountered some difficulties, but also as a developer has been subjected to regular system maintenance and release when distress firefighters. Decided to sort out what they have learned, to share with you.
After a year previously aware, there are many misunderstandings, such as:
Preference collect, collect all kinds of information often stuffed with a hard disk video, then looked contented capacity inaction.
Not heavy foundation, always feel a lot of things do not need to look at the foundation, in fact, many do not know where any aspect of a computer program are a result there is a reason, not only with the principle of do not know, it was out of the plant. Ide view the code now so convenient, ctrl + click to enter the JDK see the implementation details.
Ambitious, in case the computer is not solid, always wanted to do architecture, get distributed, to engage in a large class of data.
Do not pay attention to performance, just to be able to achieve functional, sql query optimization is not possible, is there a magical algorithm, large objects you want to clear.
Do not pay attention to scalability, tight coupling between modules, no common method to extract tools, calling the relationship between chaos and other issues.
Experience backend engineer year
01 Introduction
Graduation has been more than a year, this year is particularly high regard thanks to technology executives, as well as to help colleagues, learned a lot. This year, through a number of detours, also encountered some difficulties, but also as a developer has been subjected to regular system maintenance and release when distress firefighters. Decided to sort out what they have learned, to share with you.
After a year previously aware, there are many misunderstandings, such as:
Preference collect, collect all kinds of information often stuffed with a hard disk video, then looked contented capacity inaction.
Not heavy foundation, always feel a lot of things do not need to look at the foundation, in fact, do not know where a lot, computer any procedures are a result there is a reason, not only with the principle of do not know, it was out of the plant. Ide view the code now so convenient, ctrl + click to enter the JDK see the implementation details.
Ambitious, in case the computer is not solid, always wanted to do architecture, get distributed, engage in large data class of.
Do not pay attention to performance, just to be able to achieve functional, sql query optimization is not possible, is there a magical algorithm, large objects you want to clear.
Do not pay attention scalability between modules tightly coupled , commonly used method is not extracted into tools, calling the relationship between chaos and other issues.