This year I work seven years, blink of an eye, and is now the year 2020. In the Internet industry, not just programmers grew older, less and less hair, more and more new technologies. In so many new technologies, which in the end is the key technology? This article come and talk.
Whether it is a key technology, in conjunction with technology trends. Let's take a grilled steak technology trends emerged in recent years, after some research, by its very nature, combined with my personal judgment, I locked the following few: artificial intelligence, large front-end, audio and video, cloud computing .
Know who know the world trend, one analysis below.
AI Trends
The concept of artificial intelligence, has been for many years, but why is this suddenly picking up a few years of artificial intelligence? The most fundamental reason is that breakthroughs have deep learning. Traditional machine learning recognition accuracy encountered a bottleneck, it is difficult to break through, with deep learning later, the recognition rate of 98% or even 99%.
In machine learning, characteristic of most applications require recognition by the experts, and the depth of learning is trying to learn the more advanced features from the data, this is a very unique depth study section. Depth study for each question having to develop a new feature extraction task, but as convolutional neural network (CNN) so try to learn low-level features, such as: early edges and lines, and is part of the human face, and finally high-level representation of the human face.
Based on breakthrough depth study of artificial intelligence in many areas have made great progress: unmanned vehicles, smart home, smart city, etc., artificial intelligence has also become a new outlet, especially deep learning and Python, recommend everyone's attention , we see the number of such training company will know.
Large front-end trend
Large front-end trend is already evident now, many large companies have set up a large front-end sector. This is because the mobile terminal has been considerable development, and for business, the business called backend deployed on the server, call the front in front of the service. In recent years, with the introduction React Native, Flutter, PWA, applets and other cross-platform technology, we are aware of: If Android / iOS only write code once, and that nice! Even if the Web front-end can be considered together, so that three-terminal unified, it would be more imaginative.
In the major cross-platform program, the concept of the container has been emphasized, regardless of RN or Flutter, they can be called containers, various services deployed on a container, the container related technologies: RN's JS engine, Flutter's Dart engine, they are the future of technology trends, suggest that you focus on . Here that the JS engine and Dart engine means that the underlying implementation, rather than the upper grammar.
Ideal is full, the reality is skinny. At present progress across the platform, the major companies are stepping pit. RN mature program like this, you can barely out of the pit, but Flutter this scheme, companies not yet out of the pit. In addition to these well-known programs, many manufacturers also make their own internal wheels, known as internal multi Niubi, but basically have a pit, many developers have become a tool for promotion, he was promoted after the unfinished. In conclusion is this: the trend is unstoppable, the front wheel of the big forward despite twists and turns.
Audio and video trends
With the advent of the era of 5G, audio and video fields will shine.
5G make everyone excited, user expectations, because 5G network faster and more stable lower latency. Operators and downstream industries also expect, everyone wants a piece of the 5G era.
In recent years, vibrato deft App B-station hot, had to explain the problem. With the universal WiFi facilities, and a further decline in traffic costs, so we brush anytime, anywhere video as possible. Back to my college days, traffic is very expensive at that time, to what extent do you? 1M traffic to 10 dollars! Think about it, 1M traffic 10 dollars, 1G flow of 1 million dollars, you dare to use video 4G brush it? 4G era, we brush short video, 5G era, brush long video. Based on this judgment, audio and video technologies is the focus of the next few years , in addition to vibrato deft, phenomenal new client is likely to occur.
Cloud Computing Trends
5G in the era of cloud computing will gain greater development, the results can be real-time synchronization to the local. Since the local computing power requirements will no longer be so high, hardware devices can be designed to be more simple, cheaper, AR, VR into the household possible. Whether public or private clouds, as will improve network bandwidth and usher in new opportunities, so the cloud is also a trend .
The above is my analysis of the four types of trend, we want to be useful.
Finally, as this technology trend is changing rapidly, there are many pit to step on, suggest that you do behind closed doors, to know more about the company's front-line program, go out and they exchange exchange. I go every year to participate in such QCon, GMTC, top technology conference ArchSummit like, is to keep pace with technology trends, otherwise it is easy to fall behind.
A recent June this year, held in Beijing, looked at content, covering all aspects of the above-mentioned main trend, able to do so, it is recommended to attend the next scene. Such meetings are written very simple PPT, dry goods must live to hear, every time I go will add a lot of micro-channel lecturers, over time, this relationship industry was built up, the use of a large deal.
Below is a screenshot of part of the topic:
The conference tickets are not cheap, but I feel very values, next looked, looks like now have to buy three get one activity, a good deal.
The General Assembly's official website as follows:
https://qcon.infoq.cn/2020/beijing/
Click to read the original , but also direct access to the official website.
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