Beware of novice orders to outsource PHP development

In PHP (PHP training PHP Tutorial) language has become the mainstream of today's web, many start-up webmaster also originally favored PHP program, today we say that PHP development needs to know some common sense.

Common PHP Program Two development, first of all to see the original developer level, perhaps in the development of the same function, in a system only need to spend a day, B system may be used for one weeks or more, the difference in time cost directly caused the huge difference in price.

Have seen a lot of webmaster website part of the code, the original author is mostly some just get started level, its main features are:

1, the Site directory is unreasonable, can not distinguish between the various functions of folders and files, no system kernel.

2, the site has not been initialized, no security filtering, no unified entrance.

3, basically no class, even function are difficult to find, redundant code, and there are a large number of duplicate files.

4, PHP code mixed, non-MVC mode.

So after the development of the PHP website, the development and maintenance costs can be imagined, such code to a few years of development experience in the hands of the people, would like to throw directly into the dustbin, two times the cost of development may be greater than the redevelopment.

So remind everyone, if the case, PHP website development not blindly cheap, developers experience different, time cost is different, code quality will also appear very big difference, there are some potential security risks and program bugs, directly affect the cost of the later.

Bad PHP code harm: sometimes seemingly reasonable logic, the program is also very normal, when in order to operate to change one of the business logic, perhaps the entire site will be overturned redo, which is very scary.

Why are the PHP outsourcing projects mostly novice? There are no PHP language courses in the university today, many of them through self-study and training, in the first tier of Internet applications, such as Beijing: A new junior PHP programmer, 3000+, intermediate programmer 5000-8000, Most of the high-level are in the 8000-10000+, the 21 business days is not a variety of insurance and subsidies. And some construction station companies, in the increasingly fierce competition, a common enterprise station charge is about 2000-3000, the general cycle of up to 5-10 days, in order to reduce costs, some companies even the program, art compression for the same person, most of the time, simple site only need a set of templates, do not need too professional ( Enterprise station who cares about how to write code, so in the construction station to do PHP development, but also need to have more understanding of them, bad luck, your site may be some of the programmers to get started with the masterpiece.

Beware of novice orders to outsource PHP development