Java Architect engage in technology years, this architecture system or fly! Programmers must see!
We look back own techno ten years, I learned a lot, technology, management, business, large companies and start-ups play. Over the years, she also had been confused, thinking he is actually able to grow faster, but I missed it.
Road actually been there, but we do not see it!
I have previously been carried away by the company and technology, not in their own choice of technology, but unconsciously pushed to this position. Think about how many people you want for their future occupations and the type of technology conducted in-depth thinking and compare it? When I jumped out the coding, I began to think about issues and procedures related to career and programmer, and finally discovered that affect us into the dilemma of today turned out to be something we often still talking about it.
Today, most mainstream for everyone finishing a selection of current Internet technology company:
First, read the source code
Programmers and code to deal with every day. After several years of basic education and vocational training, most programmers will "write" code, or at least will copy the code and change the code. However, it will read the code is not in the majority, I will read the code and understand the true source of some of the large projects, very few. This also resulted in many wrong ways to see the source code.
So how do the correct analysis of the source code?
Second, distributed architecture
As our business volume is growing and Viet important architectural pattern monomer has been unable to correspond to large-scale application scenarios, and the system must not lead to an overall single point of failure is not available, so only the vertical or horizontal split business system, to form a distributed architecture, distributed architecture using redundant systems to eliminate single point of failure, thereby enhancing overall system availability. While higher module reuse of distributed systems, faster and more scalable for large projects essential component.
Third, micro-technology service system
Offs on micro Services Architecture
1, in the right project, the right team, the use of micro-service architecture benefits will outweigh the costs.
2, micro-services architecture has many attractive places, but prior to embrace micro services, but also need to recognize the challenges it brings.
3, need to avoid in order to "micro-services" and "micro-services."
4, micro-services architecture introduced policies - for traditional businesses, the beginning may be considered suitable in principle part of the introduction of micro-services architecture to transform the existing system or new micro-service applications, and gradually explore and experience accumulated micro-service architecture, rather than opt for the implementation of micro-services architecture.
Fourth, performance optimization
We do not just want to make plans for the project, but also be able to solve all performance problems. Only in-depth study underlying principle JVM, Mysql and Tomcat underlying optimization tuning in order to achieve know, know why results. In addition to performance optimization, but also to provide a common point of common thinking and consider the selection of programs to help people cultivate awareness in the program selection, the thinking and the ability to do all kinds of trade-offs.
Fifth, concurrent programming
The main train programmers in-depth understanding of the operation principle of the bottom, strengthening programmers logical thinking, so as to write efficient, safe and reliable multi-threaded programs.
Sixth, development tools
Building is managed by a short description of the project, software project management tool reports and documents. For continuous monitoring duplication of work, aims to provide an open and easy to use software platform that enables continuous integration software becomes possible. Effective, high-speed processing from very small to very large project version management.
A friend asked, with the road map, there is no free information? There is no small like-minded partners in progress?
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