Java is a song!

Time flies and has been engaged in Java Development and Design for eleven years. I have been thinking. Is my life satisfying? I really don't know. In architecture design, I sometimes get excited and sometimes very pessimistic. I am very concerned about the design process, and do not underestimate the results of the application.
Over the years of using Java, I have never been vague about the gains. I am trying to complete a good architecture platform. Although there is no masterpiece, it is involved in the management and design of some large projects. For JavaProgramPersonnel Development Direction has some personal opinions.
If you are an enterprise application system developer, please wave your business!
If you are a technology fan, please join the product research and development company, and it is best to go to a large company.
If you are a developer who has been working for less than two years, please work hard to lay a good foundation for Java, learn various open-source frameworks, broaden your horizons, accumulate technology, and prepare for the next good company.
If you have been working for three or five years, Please study some java design patterns and UML, as it will lay a solid foundation for your salary increase.
If you are an expert player, Please actively participate in marketing because it will bring you new ideas and better income.
If you are not a self-motivated person, look for a place for elder care because laziness is not your fault. Looking for easy and stable software companies or institutions is also a long-term reliance.