Shulou(Shulou.com)06/02 Report--

Cloud computing now has a good development prospect, and many people will choose cloud computing. But learning how to interview successfully in cloud computing is also an important part. This time in this article for everyone to bring cloud computing interviews and answers, I hope to be able to help you find a job journey.

For cloud computing engineers, there are also many open certification companies in the industry, such as AWS, Azure, MCSE-Infrastructure and Cloud Platform, CCNA and CCNP Cloud Computing Edition, VMware VCP7-CMA, which can still be a bonus item when applying. Most Internet companies will require candidates with Docker, Azure, AWS, Linux, OpenStack operating experience. Experience with DevOps and NoSQL databases.

1)Can you explain how EUCALYPTUS is used in cloud computing?

Eucryptus is an open source software infrastructure in cloud computing that is used to implement clusters on cloud computing platforms. It is used to build public, hybrid and private clouds. It enables you to make your own data center a private cloud and allow you to apply its capabilities to many other Tencent Cloud Organization.

2)What are the requirements of virtualization platforms when implementing cloud?

Requirements for virtualization platforms when implementing cloud include:

a) Manage service level policies

b) Cloud Operating System

c) Virtualization platforms help differentiate back-end level concepts from user-level concepts.

3)What are the necessary aspects that users need to consider before using cloud computing platforms?

a) Compliance

b) Loss of data

c) Data storage

d) Business continuity

e) Uptime

f) Data integrity for cloud computing

4)Can you name a few open source cloud computing platform databases?

Open source cloud computing platform databases include:

a) MongoDB

b) CouchDB

c) LucidDB

5)What security regulations are in place to protect data in the cloud?

Security regulations in place to protect data in the cloud include:

a) Processing: Control the correct and complete processing of data in the application.

b) File: It manages and controls the data processed in any file.

c) Output Reconciliation: It controls the data that needs to be reconciled between input and output.

d) Input validation: control input data.

e) Security and backup: It provides security and backup and also controls security breach logs.

6)Can you name a few database names of large cloud providers?

a)Google bigtable

b)Amazon simpleDB

c) Cloud-based SQL

7)Can you explain the difference between cloud and traditional data centers?

a) Traditional data centers are expensive due to heating and hardware/software issues.

b) Cloud can augment resources when demand increases. Most of the spending goes on data center maintenance, which is not the case with cloud computing.

8)Can you explain the different SaaS models?

a) Simple multi-tenant model: In this model, each user has independent resources, separate from other users, which is an efficient model.

b) Fine-grained multi-tenant pattern: In this pattern, resources are shared by many tenants, but the functionality remains the same.

9) What is the use of APIs in cloud services?

API(Application Programming Interface) is very useful in cloud platforms

a) There is no need to write fully functional programs.

b) provides instructions for making connections between one or more applications.

c) Easy to build applications and connect cloud services to other systems.

10)What different data centers are deployed for cloud computing?

Cloud computing includes different data centers, such as

a) containerized data centres

b) Low-density data centres

From the Internet company interview process, job seekers must pay attention to the following points:

1, computer network and database related knowledge is an important aspect of the basic knowledge of all Internet companies, the above also gives a lot of interview questions, many companies are very similar, which also basically gives the focus.

2, personality test is more and more Internet companies into the scope of investigation, some questions seem to be normal investigation, but many times can see a person's character, the company basically prefer optimistic, positive attitude job seekers.

3. If there is no problem with the basic interview, the manpower of most Internet companies will let job seekers print half a year or one year's salary flow, so job seekers can directly say historical data and expected data on salary, and fraud is not advisable.

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