Industry IT system Architecture practice sharing

Hello, I am qingcloud architecture and Solution Engineer is, today I would like to share with you qingcloud in the industry solutions, hope that through today's exchange, can be engaged in the enterprise how to use cloud platform to solve business needs, provide a little help.

Frontier

As a new business model, through the years of practice and discussion, it has become clear from the dazzling concept and has already had very good application cases in the field of selling, taxi, hotel, cinema and so on.
With the growing sophistication of 4G networks and the popularity of mobile smart terminals, more and more users are accustomed to the use of mobile terminals to obtain a variety of services. Therefore, mobile Internet is currently the main technology and carrier of the development of the industry, and in the long run, with the development of Internet of things technology and intelligent hardware, the industry has a broader development prospects.
At present, many enterprises and entrepreneurial teams are engaged in the wave of the waves. On the one hand, the online platform will bring users to the offline merchants to consume and experience, to help users access to quality services. On the other hand, traditional enterprises also began to set up their own online platform extension operation, and users to establish a system connection, through the user data collection and analysis, improve service quality, enhance the competitiveness of enterprises. Regardless of the point of view, the essence of the difference between the service and the consumer is services-to provide users with a better consumption experience.

Challenge

However, in addition to business innovation, enterprises are faced with some technical challenges, there are probably several aspects:
1. The features of the mobile Internet can be accessed anytime and anywhere, bringing a lot of uncertainty to the online business. At the same time, most of the current enterprises through marketing activities to obtain users, but also bring the user traffic spikes, business and sudden increase in sudden drop. This puts a higher demand on the flexibility and serviceability of the online platform business.
2. Users in the use of Web sites or mobile terminals at the same time, there will be a large number of data collected by the enterprise, the storage and analysis of these data is the enterprise to enhance the core competitiveness of service products.
3. For traditional enterprises, it is necessary to innovate the mobile Internet application, and also consider the integration with the original system, and increase the requirement of the Cloud Platform network architecture capability.
4. The essence of the services is the service experience, ensure the continuity of the online platform business, usability, is also one of the service experience.

Solution Solutions

So, next, let's talk about the Qingcloud solution from these aspects.

How the system should respond to rapid changes in traffic

First of all, the first challenge is that the traffic volume fluctuates significantly, the peak pressure is high, and it is likely to grow in a very short period of time, but after the peak business hours, the traffic may fall sharply. In an off-the-box business scenario, such as during a snap-up, during the marketing campaign, during the takeaway lunch, this happens.

So how do online back-end systems respond to such challenges? From the Qingcloud user case, the enterprise needs to build an easy-to-scale backend system that can be built on an IT infrastructure that supports resiliency, responsiveness, flexibility, and cost control, preferably by how much resources it costs, or ROI. There is no doubt that the cloud service platform is the most compliant IT infrastructure.
As the first public cloud service provider (and possibly the only one) in the world, Qingcloud provides a complete technical solution for such business scenarios. Using Qingcloud's elastic EIP, cloud host, Load balancer, VPC, Redis or memcached, RDB, Auto scaling and other service products, the enterprise can easily build a back-end system with a daily average PV of over million or tens of thousands, and handle high-concurrency business without pressure.

Diverse data storage and processing

Take another look at the second challenge, the storage and processing of diverse data, and the analysis of big data. It must be said that the complexity of mobile applications brings a variety of data formats, order trading data, pictures, audio and video, lbs information, web logs and so on need to be stored in a suitable way for future use. For many companies, it is very difficult to find a suitable and mature technical solution. Even if there is such a technical solution, want to understand deeply, skilled master also consumes a lot of manpower and financial resources, for the rapidly changing market environment, rely on innovation to win the initiative of mobile Internet enterprises, is very unrealistic.
So if there is a platform to meet the above requirements and provide a complete solution, then for many such enterprises is a great help. On the basis of IaaS, Qingcloud provides a large number of PAAs services products, such as big Data platform, message queue, database and cache, object storage, etc., users can directly use these services to handle their own data problems, no need to build the corresponding computing environment, Enable the user's energy to focus more on the business.

Traditional Enterprise Legacy IT issues

The third challenge comes from the transformation needs of traditional enterprises, unlike the start-up enterprises, starting from 0, without legacy problems, such as the large retail companies we are exposed to, they face heavy transition pressure and historical burden. Traditional enterprise applications and new mobile Internet applications can not use a set of platforms, can achieve seamless transition, and gradually replace the old, inappropriate old systems, is a very big challenge.
From the case of our contact, this huge challenge is not from computing virtualization, storage virtualization or network virtualization, but can provide high-performance requirements to meet the application, whether to keep the enterprise's network architecture unchanged, but with sufficient isolation, for a special application architecture, It also provides solutions to meet the requirements (for example, the SAN or NAS required by Oracle RAC). Qingcloud on this issue is the best in the country, on the one hand can be from the Qingcloud public cloud user case to get examples, on the other hand can be qingcloud financial users of the private cloud case to find the answer.
Qingcloud provides VSAN, NAS service offerings, performance disks, or ultra-high-performance drives with IOPS of more than 100,000, which makes it easy to build heavy-duty applications like Oracle. More importantly, Qingcloud's new generation of SDN/NFV network solutions ensures seamless connectivity to traditional networks, and is more flexible and easier to manage.

Business Continuity and serviceability

The last challenge, is also the enterprise most concerns, must solve the challenge, the business continuity and the serviceability, does not solve this challenge, for online business is the disaster, also is not offline experience. For example, a taxi application is often inaccessible, then users will naturally turn to other taxi applications or back to the traditional taxi service.
People who have done traditional enterprise applications know that to solve the RSA problem of the business, it is very expensive to pay a high cost, from the application system of dual-machine hot standby to the data center of the double Live, which is money piled out, and for the vast majority of enterprises are not realistic, of course, is not wise. Because, now we can have a better choice.

Qingcloud provides real-time copy protection for the data stored by the user and the cloud hosts created, shielding the impact of the underlying hardware damage on the user application, while the online backup tool solves the unexpected problems that may occur at the user's application level, such as data mis-deletion.
At the business level, users are based on Qingcloud load balancing Web/app clusters, combined with a comprehensive monitoring and alerting mechanism, can be automatically scaled or manually extended to ensure the service capabilities of the business, so that each user access to the users can be responded to.
In addition, enterprises can also through the Intelligent DNS Resolution service, in qingcloud different nodes to build the main or dual-live business system, not only solve the regional access speed problem, but also solve the problem of single node reliability, so that the business is always online.

Here, also once again and you introduce, Qingcloud PEK 3 District, as the first multi-node area of the Qingcloud ring multi-backbone network, especially suitable for the core business and key business deployment, so that enterprises in low-cost premise, to enjoy a multi-live data center of the top solution.

Tail words

Finally, with this opportunity to introduce some of the Qingcloud on the enterprise, if you are interested in their service products, you can also experience. If you are interested in our service products and solutions, you are also welcome to contact our sales team around the world.

Thank you for your enthusiastic participation, I wish you a happy life, goodbye!

Industry IT system Architecture practice sharing