Netflix has moved its entire business to cloud computing

A few days ago, streaming media company Netflix’s data centers will all be closed this year, but the company can still run its hardware equipment.

Netflix is ​​a prime example of trends in the media and high-tech industries. The company provides original content on demand and its cloud computing moves faster than other vendors.

According to a recent report in the Wall Street Journal, Netflix will close its last data center as it migrates its internal IT operations to Amazon Web Services' (AWS) public cloud. This sounds like a big problem because Netflix's business relies heavily on high-performance Internet. After Netflix's internal IT systems failed, the company began migrating its operations to Amazon Web Services' public cloud.

Consider this, back in 2008, many companies were not prepared to rely on cloud computing for their operations, but cloud computing advocates believed that cloud computing could be more reliable because their core business was provided by cloud service providers . Netflix was an early adopter of this business and believed that AWS could provide it with customer-facing services. Netflix Inc.'s Internet streaming service has been hosted in Amazon Web Services Inc.'s (AWS) public cloud for some time, and this year, the last of its backend management systems will all be moved to the cloud.

However, "running in the public cloud" can mean a lot of different things. Netflix may not own the servers, but it actually owns a large number of them in the cloud. Netflix has its own content distribution network. Therefore, in addition to running on the AWS public cloud, Netflix's business runs on the company's own equipment, but the system is installed on the Internet Service Provider (ISP) website.

Because Netflix spends a lot of time serving the same shows to many customers, these are cached closer to customers, allowing for faster and more reliable service. Therefore, the AWS public cloud has very little impact on its user experience.

In other words, the delivery system is more important than the data hosting. Netflix's content delivery network (CDN) cannot be regarded as running on its own data center, but it does include Netflix's own hardware, but it is deployed in other data centers.

Many people pointed out that giving up one's own data center did not (not necessarily) reduce the amount of data center space used for virtual servers. It does not store content served by servers owned and operated by Netflix itself, as this is a dedicated job owned and operated by Netflix itself.

Also, it’s worth mentioning that content delivery network (CDN) equipment may not be that efficient. Christian Kaufmann said users have less control over the environment when looking for services on remote servers. To run a content delivery network (CDN), attention must be paid to its performance and reliability, as well as power efficiency requirements.

Although the relationship between Amazon and Netflix is ​​relatively close. But Netflix uses Amazon's public cloud, but it wants to challenge Amazon and become a competitor. Its thinking is far ahead of Amazon, which still runs its own data centers in-house.

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