What does cloud computing certification mean? Cloud computing (cloud computing) is a kind of distributed computing, refers to the network "cloud" will be huge data computing processing program broken down into countless small programs, and then, through the system composed of multiple servers to process and analyze these small programs to get the results and return to the user. In the early days of cloud computing, simply put, it was simple distributed computing that solved the problem of distributing tasks and merging the results of calculations. Thus, cloud computing is also known as grid computing. With this technology, the processing of tens of thousands of data can be done in a very short period of time (a few seconds), resulting in powerful web services. At this stage, the said cloud service is no longer just a distributed computing, but distributed computing, utility computing, load balancing, parallel computing, network storage, hot backup redundancy and virtualization and other computer technologies mixed evolution and leapfrog results. Then, cloud computing certification is a variety of Internet companies launched on the cloud computing-related industry engineer certification. Alibaba Cloud Computing Certification is what Alibaba Cloud Computing Professional Certification (ACP level-Alibaba Cloud Certified Professional) is a professional technical certification for the use of Alibaba Cloud Computing products architecture, development, operation and maintenance personnel, mainly involving Alibaba Cloud's core computing, storage, network, security category. products. The technical certification can effectively prove that the certified personnel have the following abilities: basic knowledge of IT, cloud computing and network security. Be able to develop effective technical solutions and enterprise best practices based on Aliyun products according to the business needs of the enterprise. Be able to skillfully use and operate AliCloud's cloud server ECS, load balancing SLB, object storage OSS, proprietary network VPC, elasticity scaling (Auto Scaling), content distribution network CDN, CloudShield and cloud monitoring products. Be able to diagnose common problems in the operation of business systems built on Aliyun cloud computing products and find corresponding solutions.