October 2017 - Cobub
How to Acquire New Users with Lower Costs?

How to Acquire New Users with Lower Costs?

11 months ago 2 1752

Emerging industries, like sharing a bike or like payment of the ancient and the industry, the new is always going on, new, retained, active, transformation, erosion, activation is operation of the whole process, such as new is the first step, the new do bad, the product is lack of the soul, the soul is the user and no user, to fine the perfect products are meaningless.New is so important, as a new era of qualified operation, how should we pull new users?

Three Years Running, a Million Micro-service Data Analysis Framework

11 months ago 1 2888

Language knowledge used in architecture:

In recent years, data analysis has developed rapidly and we have also made a micro data analysis tool.The product has been successfully operated for three years, fulfilling the daily life of millions of enterprises.The product structure is very simple, with the simplest language in the world PHP, the most common database mysql, the server can choose apache or choose nginx, all your own preferences.

1. Microservice architecture diagram:

As a Product Manager, Do You Really Know about Data Analysis?

12 months ago 0 2095


Every product manager knows that data analysis is important, but can you give a clear answer to both of these questions?
1. What is data analysis?
2. Why is data analysis so important?
It doesn’t matter if you don’t know the answer, because this article is about to answer it from the following aspects:
1. What is data analysis?
2. Relevant concepts of data analysis
3. How to conduct data analysis?
4. How to measure and collect data?
5. How to do data analysis report?
6. The relationship between data analysis and products

Actual Combat of Apache NiFi Processor

1 year ago 0 3929

1 Introduction

What is Apache NiFi? NiFi’s website explains: “an easy-to-use, powerful, reliable data processing and distribution system.” Popular, namely the Apache NiFi is an easy to use, powerful and reliable data processing and distribution system, its designed for the data stream, it supports highly configurable indicator diagram of data routing, transformation and mediation logic system.
To NiFi can describe more clearly, through NiFi architecture to do a brief introduction to below, as shown in the figure below.