After eating bread and milk, Li Rui sat in front of the computer and compiled several tasks to be carried out after going to Yanzhou into documents.ъìqυgΕtv.℃ǒΜ

The next people to meet are the professionals from the Information Industry Association. To fool them by relying solely on the foresight of the reborn would be a bit too contemptuous of the quality of professionals. Li Rui must be prepared to avoid showing timidity.

While I was studying, my phone vibrated crazily again. This time the caller was Sun Yaxun.

Hey, the art is done so quickly? Li Rui answered the phone and said.

The demo version of "Sugar Cube Saga" that Sun Yaxun took out a few days ago was very good. Li Rui gave it high praise, but the art is still not satisfactory and more details need to be enriched.

Sun Yaxun said: How can such a tedious process of art work be completed so quickly? I'm here to ask for help. The software company I introduced to you last time is a little unsure about what method you should use for data analysis.

Li Rui frowned: Don't you know how to do this?

Sun Yaxun couldn't laugh or cry: Boss, they are just programmers, not advertising, and they don't understand the data analysis you mentioned. Logically speaking, you should make a detailed development process and assign someone to guide you. But you just said

If they don’t provide anything to meet their needs, even if they are clever wives, it’s hard for them to make a living without rice!

Am I asking too much? Li Rui coughed dryly.

He is a liberal arts student, and he only knows a little bit about science. He has no clue about how to develop an app. He thought he could just pay for it.

It’s not that the requirements are too high, but that the requirements are too general. Sun Yaxun explained, for example, if the requirement you give is to calculate one plus one equals two, we have a clear goal and can get it quickly. But you

If the demand is to prove Goldbach's conjecture, we don't know where to start.

Li Rui thought for a while and said: I understand. I actually have some ideas, so let's hold a video conference and convey them to them.

Okay, this is what they want. Sun Yaxun said, I will contact them immediately.

Twenty minutes later, the video conference started, and several unshaven young men appeared on Li Rui's screen.

They greeted a little shyly: Hello, Boss Li.

Li Rui nodded and said: Hello everyone. I heard from Sun Yaxun that you encountered some problems in app development. Let’s discuss the specific reasons.

That's right. What's the flow chart of the entire development?

What are your company’s data collection requirements?

Can the functions that the product needs to be implemented be more specific?

As soon as Li Rui finished speaking, they started asking questions.

Stop one by one. Li Rui said quickly, type it out so that I can solve it one by one so as not to forget it.

They typed up the questions, and there were actually more than a dozen.

Li Rui didn't rush to answer, but read all the questions first, and he probably had an idea.

It seems that there are many problems, but in fact they mainly focus on a few aspects.

Li Rui recalled what Youmeng did in his previous life, cleared his throat and started teaching them.

First, let’s clarify the functions of the software. The most important and prominent function is mobile data analysis, which helps application developers count and analyze traffic sources, content usage, user attributes and behavioral data so that developers can use the data to develop products and operations.

, the decision-making of promotion strategy.

The second function, game data analysis, is actually included in the previous function. Listing it separately only requires some changes in details.

Then there is social sharing, which helps mobile applications quickly have social functions such as sharing, logging in, commenting, and liking.

Message push helps developers establish direct communication channels with users.

User feedback, collecting user suggestions, and understanding user needs.

The main functions are the above, especially the first function is the most important. The design and development of the entire app must be centered around this function!

As Li Rui spoke, the programmers took notes, especially the product manager whose hair was already thinning. He wanted to puncture his notebook.

I think the implementation process of software functions should be like this. The first step is data collection, which is the most important work. In addition to developing the app, your main task is to make interfaces for data collection and conduct data mining and collection.

.

The second step is data transmission. This is a matter of network and database. I don't know much about it, but you should be able to handle it.

Next is data modeling and storage, which shouldn’t be difficult, right?

Next is the most difficult step, data analysis and statistics. In this regard, I will find someone to make a specific set of algorithms, and you only need to connect them.

Finally, there is data visualization and feedback, which mainly involves user experience and aesthetics. I think you can handle it, right?

After Li Rui finished speaking, he spread his hands and said: I don't think there are any difficulties that cannot be overcome.

The programmers were confused.

Someone asked cautiously: Boss, have you ever been a programmer before?

Li Rui's face turned dark.

Take a look at my hair with your eyes wide open. With such black and thick hair, how does it look like a programmer?

Li Rui coughed dryly and said: In terms of data collection, I need you to use the tracking technology well and retrieve user app data through the interface.

Buried points are a common data collection method for website analysis, and are divided into three methods: primary, intermediate, and advanced.

The primary burying point is to embed statistical codes at key points of product and service transformation, and ensure that data collection is not repeated based on its independent ID.

Intermediate tracking refers to implanting multiple pieces of code to track a series of user behaviors on each interface of the platform, and the events are independent of each other.

Advanced tracking is much more complicated. It generally uses a set of algorithms to collect and analyze all user behaviors, establish user portraits, and restore user behavior models as the basis for product analysis and optimization.

At this point in time in early 2011, the tracking technology was still in its infancy. In the previous life, the famous foreign data service providers such as mixpanel and sensorsanalytics had not yet been born. Domestic Zhuge io and Shence data would not appear for a few years. Even

Talkingdata, which was the first to get involved in this field, will not be established for another few months.

Li Rui expressed the concept of hiding in advance, just like he sang "Nana" to Yu Na in advance, which brought not only shock but also doubts.

Programmers all suspect that Li Rui is actually a hidden development boss.

If it is so powerful, why do you still hire us to develop an app? Are you kidding us?
Chapter completed!