12306, it's really too lazy to spit.

See a variety of 12306 kneeling to lick the paste so that I can not see the past. Although it has been said that no longer for this rubbish topic to write things, once again an exception to say, although it is very disgusting.

Before writing this article, I would like to say a few of my views, if you do not agree to these points, there is no need to waste time to continue to look down.

These are prerequisites.

Let's start by saying that we know about the post-it. I said this paste is a wash, not to say that the highest ranked respondents is the Baptist party, but this sticker really played a role in the Wash.

The highest-ranked answer begins with "The 12,306 show was scolded yelled after the Ministry of Railways to find IBM, Alibaba and other large enterprises to solve the situation, given the condition is enough funds, but the problem must be solved." A few big companies finally refused ... This is not the first version of the answer to write, the initial post is a "listen to my classmate said" or a similar sentence, I do not remember, but know that there should be records. In short, the starting version is the news of the Roadside society. Take out this sentence, a lot of fools thought it was so.

Let's think about this: 12306 is it possible to give a "capital control" condition? Impossible thing. Before spending a huge amount of money has been scolded by Xiang, who has the courage to shout out "capital pipe enough"? Who dares to be responsible? It's not a fantasy. In addition, 12306 of the attitude is very clear, as early as September 2012, the media reported 12036 external attitude "Our 12306 sites are non-profit, not with business enterprises, and we have confidence in our technology." 」

Again, "a few big companies refused", this is nonsense. Objectively speaking, IBM such a company can not make 12306, because IBM even suning easy to do not how to do, can handle 12306 Mody? I think it's a lot of difficulty. For a company like IBM, it's impossible to refuse if it has money. Some people say that you are a presumption, I ask who has heard of IBM will actively reject the user large single?

Again, Alibaba, as has been said before, 12306 can not with your companies to engage in commercial cooperation. I know the situation is, do not engage in business cooperation, but can engage in other aspects of "cooperation", such as technical support. It is true that Alibaba has sent an expert team into the arena. Ali technical team to help them solve some of the key issues, but also certainly provide some valuable ideas and experience. But at the same time, I know a participant also admitted that the business is indeed complex, involved in a lot of things, a short time difficult to solve.

Written here, I think you basically understand. The answer to the question is basically the one that was lying there.

Again, the answer is "distributed cluster memory data technology leading the 12306 technological revolution". In fact, a large part of the recent 12306 is from this PR draft. If you find this article, you will find that this is a commercial company promoting their products. Moreover, distributed memory data technology products are not just this one. If other products of the same type can do the same, I wonder if anyone would agree with that?

Where is the highlight of this manuscript? The bright spot lies in "the technical transformation, after only uses 10 several x86 server to realize the previous dozens of small machine's remaining votes computation and the inquiry ability", see? This just shows that the previous solution is stupid enough to prove that the current plan is a dick to the bomb. 12306 also should not because has done the pass to come out thick-skinned desire.

At the same time, this fact also hit a lot of experts face, because there are a lot of so-called experts came up to say, "You see the telecommunications system is the amount of money invested every year, 12306 to put so how can it?" Dumb, stupid.

I know that post has written a lot of things, including "the world's strongest passenger ticketing system ... 12306 can proudly say that they are doing the best case ", to tell the truth, I do not see a waste of so much money to make this appearance what can be" proud of ", I am afraid to find the ground seam into the same.

The objective fact is that 12306 has made progress. This is certainly worth affirming. How much time does this progress cost in exchange for? Don't make a little progress and say, "The strongest in the world." You really have the nerve? Wash to wash to this share also really hard.

For a lot of technical descriptions in the post, I suggest that you ignore it directly. Why? As mentioned earlier, for a black box, you describe too much and can not be accurate, and finally someone to open a little bit of hijab, will say "you see, you are wrong?"

As a statement to this post, I conclude by saying an objective fact: 12306 the project is already outsourced. Just outsource to the so-called "qualified" units. Online public news is written "China Railway Customer service center, but also train ticket unique web site 12306 of the design bid, the declaration program only China Railway Science and Technology Research Institute of Electronic Computing Technology Co., Ltd. and two." Finally, in the industry's eyes, the strength of the easy technology has not been selected. As a subordinate organization of the Ministry of Railways, the bidding becomes more like formality, the bid of the Iron Academy is as if from the left hand to the right hand ... I just quote the media content, please do not cross the province.

Back to the beginning, I said this post objectively played a role in the washing. I wonder if you agree with me?

Again, the second article on the Wash. This article comes from the "Sisi" community. The author is known as "the former Taobao engineer, later in a power company as a technical vice-president," wrote a large pile. This person in Sissi from 2011 to register so far only issued a paste, and originally he proposed to do open source booking system, I understand is that the first lead to do 12306 open source system is Mr. Lee, vice President of Beijing East. May I ask this author to disclose his identity?

This article is a key point is that: you see Baidu Taobao every year also put so much money, each of the thousands of engineers, Baidu a year of research and development costs 1 billion or so, and Ctrip and other company technology is not comparable to 12306. I reckon a lot of people think, "it seems to be right, Baidu Taobao spend so much money every year, 12306 flower Although spent a lot, can also do it, 12306 quite amazing ah." This myth confuses a fact: Baidu Taobao is not a single service application, but by a number of application services, such as Taobao, simple less scientific division of the minimum: the WEB system (you visit the pile of things Taobao see), search system (you want to search for products), trading system (the process of purchase order), Background support System (logistics wind control safety) ... If it is to be compared, it is the cost of the IT system of the whole Chinese railways, or should only compare the cost of the transaction system, right?

In addition, apart from outsourcing costs, we do not know what 12306 of the human and maintenance costs in the end, because nothing is transparent, even we do not know how the procurement of commercial companies "distributed cluster memory Data technology system" in the end how much money spent.

Don't swap ideas with us.

In addition, I have a suggestion: Since said that Baidu's research and development investment can be publicly found, it may not be involved in the case of confidential appeal 12306 also the cost of research and development of the specific how to spend the public well. In this way, the masses are relieved. Of course, this is actually impossible. Don't worry, Taobao is not listed companies, until the listing, Taobao and even Ali's research and development costs we will naturally know.

The wash pastes generally to the back section, will add a bunch of technical details or pseudo technical details of the discussion, which is the most bluff, not understand the suddenly be intimidated, I also want to not I also add a bunch, but this article has long enough ... As I said before, for a "black box", no matter how you refute it, you will eventually get into trouble. This is similar to the game of "red and blue pencil Three card", will be slightly aware of the black box inside the structure of the people say you "too simple. Sometimes naive", a friend of mine is so recruit, very early he said dozens of servers if the design is good, should be enough, this is his article the core point of view. The result was countless hindsight points out the details of the defects, the question is, can there be no defects? Many people who do technology, the brain is really funny.

For the original author of the two articles mentioned in this article, I do not know what you are writing these two articles for, perhaps you are not the Baptist party, and I have no intention to offend you. I am curious about where your pride comes from, and in addition, these two articles objectively caused the effect of washing, it is very regrettable.

Finally, I would like to say that I can see this article of the people, should be most of the young people in this country, do not get distracted by a ticket, more long-term solution is: hard work, and strive to make money, and strive to buy a ticket home later. Although this sentence sounds quite nonsense.