Often heard people say: now JAVA development engineer future, in the end there is no future? How can I be a good JAVA engineer, how should I go my way. I am a newbie, I do not know how this profession, see a lot of people are complaining about software development hard, earn less, the fact that it is so? Now I am starting to get confused on questions like whether JAVA has a future or not, I hope people in the industry can point me in the right direction."
JAVA engineer professional is a technical gold content is relatively heavy of a professional, the north blue bird introduction JAVA engineer professional have a future?
Answer: yes.
1.Java's market size
More than 80% of high-end enterprise applications use the JAVA platform (telecom, banking, etc.).JAVA is a mature product, and has been around for 10 years.Amazon, Google, eBay, Taobao, Jingdong, Ali, and other large e-commerce brands are using Java for their backend processing. The main reason why so many companies are favoring Java is that Java is scalable and can handle more customer data.
2. Java dominates the field of large enterprise-level applications, mainly using JAVAEEE, such as large enterprise management systems, the most typical are:
Large-scale enterprises related to communications and networks: mobile, Unicom, Telecom, Netcom's main information technology are JAVA
Large-scale enterprises related to the financial line of business, all the banks, securities companies, such as Industrial and Commercial Bank of China, Construction Bank; large-scale management systems, such as: supply chain, customer management system?
Electronic government, the main use of JAVAEE, the relevant government departments of the vast majority of information technology systems are JAVA development;
Games, many cell phone games are developed using JAVA.
Embedded devices and consumer electronics, mainly with JAVAME or now very popular andriod, wireless handheld devices, communication terminals, medical equipment, information appliances (such as digital TV, set-top boxes, refrigerators), automotive electronic equipment, etc. is a relatively popular application of Java applications, examples of applications in this regard are the China Unicom CDMA1X network based on Java technology, wireless data value-added services. UniJa, a value-added wireless data service based on Java technology.
3. Broad Development Prospects for Java
Mike Milinkovich, executive director of the Eclipse Foundation, said: "The future of Java must be the Internet of Things. Looking forward to Oracle and partners to give a Java-based end-to-end storage solution, if it can be successful, then the next 20 years, Java's position will not be shaken.
This is a time of great opportunity not only for the industry, but also for Java. Although there has always been opposition to Java, but did not stop Java's progress, on the contrary, it will provide a way forward for the development of Java, we have reason to believe that, even after another 20 years, Java will not be knocked down.
According to IDC's statistics, the demand for JAVA engineers reaches 60% to 70% of the total demand among all software development talents. Meanwhile, the salary of JAVA engineers is relatively high. Typically, engineers with 3~5 years of development experience have an annual salary of 100,000 yuan is a very normal level of pay.
The students who want to learn Java should not worry about the future of the job market, a statement that has been said to be rotten: this society will always be short of people, but the lack of competent people. What you need to worry about is whether you are interested enough to learn programming and make it a career to persevere. Whether you have enough patience also ambition to embark on the journey to hit the 400,000 annual salary!
4. Continuing Improvements to Java
Oracle announced the September 2016 release of Java 9. This update focuses on the components of the Fan language features, and the main purpose of the update is to make Java faster and easier. With the double assurance of the Java Mission Control Suite and the Java Advanced Management Console, Java enters a new era of use, and also entering this era are cloud computing and the Internet of Things.
As the most commonly used underlying development language for cloud computing, Java's security, openness, stability, and cross-platform are complemented by cloud computing's high reliability and expansion.