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<span class="article-type type-2 float-left">转</span> <h1 class="title-article">进阶架构师</h1>
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<span class="time">2018年12月21日 11:28:14</span>
<a class="follow-nickName" href="https://me.csdn.net/gao454917848" target="_blank">穹劲天空</a>
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<a class="tag-link" href="https://blog.csdn.net/gao454917848/article/category/6796112" target="_blank">java </a>
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<p> Web applications, the most common development languages are Java and PHP. </ p>
<p> Backend services, the most common R & D languages are Java and C / C ++. </ p>
<p> Big data, the most common R & D languages are Java and Python. </ p>
<p> It can be said that Java is the most extensive R & D language among Chinese Internet companies at this stage. It has mastered the Java technology system. No matter whether it is a mature large company, a fast-growing company, or a startup company, there are gain a foothold. </ p>
<p> A lot of friends asked, in addition to mastering Java grammar, becoming a Java architect should systematically learn Java-related technologies. Today I will share one, Internet Java Technology Learning Roadmap. </ p>
<p> <strong> Structure system of architects </ strong> </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814874"></p>
<p> <strong> One: Common patterns and tools </ strong> </ p>
<p> Learning Java technology system, design patterns, popular frameworks and components is essential: </ p>
<p> <strong> Common design patterns </ strong>, necessary coding </ p>
<p> <strong> Spring5 </ strong>, the latest framework essential for application </ p>
<p> <strong> MyBatis </ strong>, an essential component for playing the database </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814915"></p>
<p> <strong> Second: distributed architecture </ strong> </ p>
<p> High concurrency, high availability, massive data, and no distributed architecture knowledge is definitely not fun: </ p>
<p> Principles of distributed architecture </ p>
<p> Distributed architecture strategy </ p>
<p> Distributed middleware </ p>
<p> Practice of distributed architecture </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814930"></p>
<p> <strong> Comprehensively understand the benefits and advantages of distributed architecture </ strong> </ p>
<p> Understand the principles of distributed architecture, to the strategy of distributed architecture, to the middleware of distributed architecture, and finally add the combat of distributed architecture, so that programmers can get a leap in technical depth and technical breadth T-type talents needed by the Internet industry. </ p>
<p> <strong> Three: microservice architecture </ strong> </ p>
<p> Businesses are becoming more and more complex, services are layered, and microservice architecture is the only way to upgrade the architecture. What are the Java technology systems and technologies related to microservices? </ p>
<p> Microservice framework </ p>
<p>Spring Cloud</p>
<p> Docker and virtualization </ p>
<p> Microservice architecture </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814949"></p>
<p> With the development of the business, the expansion of the amount of code and the increase of team members, the disadvantages of the traditional monolithic architecture are becoming more and more prominent, which seriously restricts the rapid innovation and agile delivery of the business. In order to solve the challenges faced by the traditional monolithic architecture, SOA service architecture, RPC framework, and distributed service framework have evolved successively, and finally the very popular microservice architecture today. The microservices architecture is not a silver bullet. Its implementation itself will face many traps and challenges, involving design, development, testing, deployment, operation, operation and maintenance, etc. Once improperly used, it will lead to the transformation of the entire microservice architecture The effect is greatly reduced, and even failed. </ p>
<p> <strong> Four: basic knowledge </ strong> </ p>
<p> From architecture design to application layer tuning, and then to understand the underlying principles in depth, solid Java basic skills can make yourself a sweeping monk: </ p>
<p> Memory model </ p>
<p> Concurrent mode </ p>
<p> Threading model </ p>
<p> Lock details </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814971"></p>
<p> <strong> Five: performance optimization </ strong> </ p>
<p> Any PPT architect who is out of details is a rogue, who can plan things upwards and solve first-line performance problems downwards. Java technology system needs to know: </ p>
<p> Performance index system </ p>
<p> JVM tuning </ p>
<p> Web tuning </ p>
<p> DB tuning </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/20181221112814992"></p>
<p> <strong> Six: Engineering and tools </ strong> </ p>
<p> Workers must first sharpen their tools if they want to do their best. Whether it is Xiaobai or senior development, playing with the Java technology system, choosing good tools, and improving development efficiency and teamwork efficiency are essential: </ p >
<p> <strong> Maven </ strong>, project management </ p>
<p> <strong> Jenkins </ strong>, continuous integration </ p>
<p> <strong> Sonar </ strong>, code quality management </ p>
<p> <strong> Git </ strong>, version management </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/2018122111281513"></p>
<p> <strong> Seven, practice a double eleven e-commerce project </ strong> </ p>
<p> The purpose of the e-commerce project is to apply the knowledge of distributed, microservices, performance tuning, etc., only in the project you can consolidate knowledge and improve yourself. Practicing e-commerce projects will use cloud servers to build real development and deployment environments, let you go from zero to actual combat, experience the real enterprise-level project development process, and give you the ability to independently develop and build distributed architecture systems. </ p>
<p><img alt="" class="has" src="https://img-blog.csdnimg.cn/2018122111281547"></p> </div>
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