Can cloud computing scale flexibly? What are the characteristics of elasticity?

In today's market , Many enterprises will choose to install cloud computing systems . The Internet is developing at a high speed , The importance of cloud computing is becoming more and more prominent . The importance of elasticity must be clear to everyone , Our requirements for cloud computing are getting higher and higher , Now I hope it can realize the elastic scaling function . that , Can cloud computing scale elastically ？ What are the characteristics of elasticity ？ For these two key issues , There will be a detailed introduction below .

Can cloud computing scale elastically ？

Let's make it clear , Many cloud computing can achieve elastic scaling . Generally speaking, elastic scaling of cloud computing is divided into vertical elastic scaling and horizontal elastic scaling . Want to implement cloud computing external services , You need to put all the resources together . Want to put all the resources together , It needs to be increased through horizontal elastic expansion ECS resources . It sounds difficult to understand , In fact, this is equivalent to if the server is not enough , Then we can solve this problem by increasing the number of servers . For longitudinal elastic expansion , You need to add ECS Resource configuration .

What are the characteristics of elasticity ？

1、 Automatic elastic expansion and contraction can be completed within a fixed period of time , One is through artificial prediction , The second is that the program automatically sets the required scaling time period .

2、 If it's hard to predict manually , It can realize automatic intelligent elastic scaling , This needs to be achieved according to the specific load conditions . This situation usually occurs when the website is under uncertain load .

3、 If elastic telescoping has been set , Then there is no need for human intervention . At this time, the manual personnel only need to check , Pay attention to it from time to time .

Can cloud computing scale elastically ？ What are the characteristics of elasticity ？ These two questions have been introduced in detail , If you didn't understand these two problems before , You can learn from the above . I hope the above contents can help you .