面试技能

谁借莪１个温暖的怀抱￠ 2021-11-02 08:42 330阅读 0赞

一：常见模式与工具

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWW81NEJpYXptZ1pNSmJXNHJpYkcydGtxTjd0RW41a0JKNGJhY1BnNENmbUFmb0w5R3RrVWliTW9Xa1djQXpaUEZvYW5IbGQxY0JpYXFBRlEvNjQwP3d4X2ZtdD1wbmcmdHA9d2VicCZ3eGZyb209NSZ3eF9sYXp5PTEmd3hfY289MQ][]

学习Java技术体系，设计模式，流行的框架与组件

—— 常见的设计模式，编码必备， Spring5，做应用必不可少的最新框架，MyBatis，玩数据库必不可少的组件......

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWnhsZ2VHRWFpY2ZLM2hPb0ZpYXVkUXVNMGliRTdJZ1BuT3B4SUtMS2lhZGdKS1h6MFEyZENMc2ljZ0NRLzY0MD93eF9mbXQ9cG5nJnRwPXdlYnAmd3hmcm9tPTUmd3hfbGF6eT0xJnd4X2NvPTE][]

二：工程化与工具

工欲善其事必先利其器，不管是小白，还是资深开发，玩Java技术体系，选择好的工具，提升开发效率和团队协作效率，是必不可少的：

**Maven，项目管理**

**Jenkins，持续集成**

**Sonar，代码质量管理**

**Git，版本管理**

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWjlyOEdpYjhQZzZheFNlbVhXQzc2ejc1SWlhM2V2SEdBQWNMeUYyckNTVzg3bkY1NWljeXg0YTB6dy82NDA_d3hfZm10PXBuZyZ0cD13ZWJwJnd4ZnJvbT01Jnd4X2xhenk9MSZ3eF9jbz0x][]

三：分布式架构

高并发，高可用，海量数据，没有分布式的架构知识肯定是玩不转的：

**分布式架构原理**

**分布式架构策略**

**分布式中间件**

**分布式架构实战**

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWmcxaWNXbE9TSXN6dWY1eG9YZ2Y4TEthSGV2aWFFdWhnaWJKeEVUVmxKUzFBc2JoQzJ2YlYxdm9nUS82NDA_d3hfZm10PXBuZyZ0cD13ZWJwJnd4ZnJvbT01Jnd4X2xhenk9MSZ3eF9jbz0x][]

四：微服务架构

业务越来越复杂，服务分层，微服务架构是架构升级的必由之路，Java技术体系，和微服务相关的技术有哪些呢？

**微服务框架**

**Spring Cloud**

**Docker与虚拟化**

**微服务架构**

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWmVOYTBsU1F2S1d0aWJpYm81RGRpYTVOaGM4YlZuMkVrUU9jUWxqTkxoRWJpY0dhcktHdlNVR0FUUEEvNjQwP3d4X2ZtdD1wbmcmdHA9d2VicCZ3eGZyb209NSZ3eF9sYXp5PTEmd3hfY289MQ][]

五：性能优化

任何脱离细节的ppt架构师都是耍流氓，向上能运筹帷幄，向下能解决一线性能问题，Java技术体系，需要了解：

**性能指标体系**

**JVM调优**

**Web调优**

**DB调优**

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWlNpYm5pYk5ZWHE1VHNlNnpVZTE2YXF1U1d4TlRuY01QcVdGZ1I1akd6Q0p2NTlDcmJIRzF0U2pnLzY0MD93eF9mbXQ9cG5nJnRwPXdlYnAmd3hmcm9tPTUmd3hfbGF6eT0xJnd4X2NvPTE][]

六：底层知识

从架构设计，到应用层调优，再深入了解底层原理，扎实的Java基本功才能让自己变为扫地神僧：

**内存模型**

**并发模式**

**线程模型**

**锁细节**

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWlBwanJpYkVUd0VWd1ZEaWNHQnA0YXo2bExGaFU1V0llU1M2TmgyZ1ZFRXZHc09VcjVKdVAxdTlBLzY0MD93eF9mbXQ9cG5nJnRwPXdlYnAmd3hmcm9tPTUmd3hfbGF6eT0xJnd4X2NvPTE][]

七：项目实战

无需赘述，如果没有实战经验，如何成为一名架构师？

![aHR0cHM6Ly9tbWJpei5xcGljLmNuL21tYml6X3BuZy9IMlRQVDY2SjVEWUFtT0VPeFBGaDhxZ1VVangwbG9CWmFDYXpOMzQ4NFJpYlhZTHNUM0tmODNaSmU1ZGNuUlpHU3pJTTRsMEU3Wnptd0lDdmxaM05ZaEEvNjQwP3d4X2ZtdD1wbmcmdHA9d2VicCZ3eGZyb209NSZ3eF9sYXp5PTEmd3hfY289MQ][]

以上七大知识体系是我从业多年总结出来的经验，都是当前最主流的技术。如果对Java分布式、工程化、高并发、微服务，JVM等技术感兴趣的可以加我的架构群，里面有阿里大牛，大家一起交流分享经验。

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