Waving goodbye to the tradition of using several servers for each of the computations or parallel transactions needed, here we are, with the godfather of all the previous systems. Yes, We are talking about Cloud Computing that networks us to the warehousing of data or is the data access and must say, all the data is provided with high security. Cloud computing is super convenient to use, to access our data from any place through a single site rather than from several servers and a lot more advantages. All those companies need to do is rent or buy the buckets from a cloud service provider to store or access the data they own by their application. Yes, it is a vast subject to know, but don\u2019t worry, we\u2019ve got your back.<\/p>\r\n
So, we know that it is a bit tough to crack interviews, although you have a good knowledge of this particular skill. To boost up the confidence levels in you, we strongly suggest you go through our predicted and reliable compilation of 101 Cloud Computing Interview Questions which helps in polishing the basic knowledge much stronger.<\/p>\r\n\r\n
<\/i><\/i>What is the cloud?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe cloud is a combination of infrastructure\/resources like networks, servers, hardware, interfaces, storage, interfaces, etc, that help in computations as a service.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List the different users of the cloud<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud mainly has three types of users. They are:<\/p>\r\n\r\n
\r\n \t- End users<\/li>\r\n \t
- Users who manage the business.<\/li>\r\n \t
- Service providers of the cloud.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define Cloud Computing.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud Computing is nothing but an app-based software infrastructure that provides the network of numerous remote servers that are hosted on the Internet. We can store the data into those remote servers and can access the stored data through the Internet. These networks of servers have replaced the PCs or local servers and are used to store, manage, and process data securely.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>What are the features of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Resource pooling<\/li>\r\n \t
- Self-Service on demand<\/li>\r\n \t
- Large Network access<\/li>\r\n \t
- Easy maintenance<\/li>\r\n \t
- Automatic system<\/li>\r\n \t
- Availability<\/li>\r\n \t
- Pay as you go<\/li>\r\n \t
- Economical<\/li>\r\n \t
- Security<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the benefits of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe major benefits of Cloud Computing are :<\/p>\r\n\r\n
\r\n \t- Low-Cost Capital<\/li>\r\n \t
- Security<\/li>\r\n \t
- Data loss prevention<\/li>\r\n \t
- Collaboration<\/li>\r\n \t
- Mobility<\/li>\r\n \t
- Flexibility<\/li>\r\n \t
- Productivity<\/li>\r\n \t
- Software update<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Explain about on-demand functionality in cloud computing.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nOn-demand functionality is all about providing access to the virtual, configurable shared IT resources like networks, servers, apps, storage, service, etc, based on the demand made through the subscription.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Name some Cloud Service providing companies..<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Amazon Web Services<\/a><\/li>\r\n \t
- Microsoft Azure<\/a><\/li>\r\n \t
- Red Hat<\/li>\r\n \t
- IBM Cloud<\/li>\r\n \t
- Google Cloud<\/a><\/li>\r\n \t
- VMware<\/a> Cloud<\/li>\r\n \t
- DigitalOcean<\/li>\r\n \t
- Rackspace<\/li>\r\n \t
- Oracle<\/a> Cloud<\/li>\r\n \t
- Alibaba Cloud<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the properties of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThere are 6 properties in cloud computing, mainly. They are:<\/p>\r\n\r\n
\r\n \t- User-centric<\/li>\r\n \t
- Task-centric<\/li>\r\n \t
- Accessible<\/li>\r\n \t
- Intelligent<\/li>\r\n \t
- Programmable<\/li>\r\n \t
- Powerful<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define the architecture flow of the cloud.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nUser -> User Interface -> System Management -> Provisioning Services -> Cloud Server -> Web Application<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Mention any two platforms that are used for cloud computing on a large scale? <\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Apache Hadoop<\/li>\r\n \t
- MapReduce<\/li>\r\n<\/ul>\r\nThese are the commonly asked Cloud Computing Interview Questions and Answers <\/strong>for Freshers and Experienced candidates in an Interview.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How does Disaster Recovery work in Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe cloud is hosted with the strongest and healthy backup as well as some good recovery solutions that help us in getting our lost data back.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List the components that are majorly required in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe list of components are:<\/p>\r\n\r\n
\r\n \t- Cloud Ingress<\/li>\r\n \t
- Processor Speed<\/li>\r\n \t
- Cloud storage devices<\/li>\r\n \t
- Cloud provided services<\/li>\r\n \t
- Intra-cloud communications<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the phases involved in cloud architecture<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe phases that are involved mainly involved in cloud architecture are :<\/p>\r\n\r\n
\r\n \t- Launch Phase<\/li>\r\n \t
- Monitor Phase<\/li>\r\n \t
- Shutdown Phase<\/li>\r\n \t
- Cleanup Phase<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Name the building blocks present in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe building blocks that we find in the cloud architecture are:<\/p>\r\n\r\n
\r\n \t- Reference architecture<\/li>\r\n \t
- Technical architecture<\/li>\r\n \t
- Deployment operation architecture<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
![\"Cloud](\"\/wp-content\/themes\/zeft\/images\/cloud-interview-questions-and-answers-chennai.jpg\")
<\/a><\/div>\r\n\r\n\r\n<\/i><\/i>Tell us any two business benefits of cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Zero infrastructure investment<\/li>\r\n \t
- Just in time infrastructure<\/li>\r\n \t
- High productivity<\/li>\r\n \t
- More efficient resource utilization<\/li>\r\n \t
- Reducing the heat emission<\/li>\r\n \t
- Remote working, etc.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How Cloud storage is different from traditional service?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe capital expenditure and security are what we should talk about here. Unlike having a lot of local servers in applying for parallel transactions that cost a fortune, all you need to do now through the cloud is to buy or rent some buckets and the things you are going to deal with, be it data storage, access, or any other computation. Here, you can increase or decrease the usage of buckets based on the need, reducing the cost, and providing a secure room to the data.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>In Cloud computing, what does the term \u2018Buckets\u2019 mean?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nBuckets are the containers that are used to store and hold the data. Data that we store in the cloud storage should be present in the buckets. You can store or retrieve the data, be it of any amount, from the buckets you own, anytime and anywhere through the web.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Give an example of the pubic storage system that offers buckets<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nAmazon S3 bucket, powered by Amazon Web Services, is a public cloud storage resource. It is an object storage service.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Tell us about the flexibility of bucket owning\/renting with an example<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nLet us consider the festive environment. Coming to the e-commerce sites, they get lots of traffic during the festival seasons due to the announcement of offers. When there is a chance of an increase in traffic, the data storage or access will be more for the application. In such cases, they rent more buckets for the computations and once the season is done, they can release the buckets. Traditionally, in such cases, buying servers cost a fortune. But in the case of a cloud, renting the resources in need – drops the cost from the hill to a mole.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Relate remote working to the Cloud.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nRemote Working is the best solution that the Cloud provides. You don\u2019t need to work on-site anymore. Just connect and start working or access your data. The best example is the happening of collaboration between the teams in case of sharing the documents, or you, uploading the documents to your cloud gives you a positive point of accessing those documents from any other device in which your cloud id is logged in.Cloud Computing Training in Chennai<\/strong><\/a> at FITA provides extensive training of the Cloud Computing concepts and its application under the mentorship of experts from the Cloud-platform.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n<\/i><\/i>Discuss a bit about Security.\u00a0<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud computing provides security than any other regular onsite work does. In local servers and PCs, the servers are increasingly prone to the cyber-attacks which may corrupt or misuse the data in them. But, the Cloud sets the best security to the data and has a very few, minute, loop-holes. Even in the large traffic, the cloud filters out the illegitimate users and their access to the data by blocking them from getting to the server.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
![\"Cloud](\"\/wp-content\/themes\/zeft\/images\/cloud-interview-questions-and-answers-bangalore.jpg\")
<\/a><\/div>\r\n\r\n\r\n<\/i><\/i>What is On-demand computing?.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nIn Cloud Computing, On-demand Computing is much inclined towards enterprise systems and is all about providing the IT resources on-demand to any entrepreneur or app developer by a Cloud provider.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List a few demanding and more secure Cloud Storage service providers<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nHere are some of the best and secure Cloud Storage Service providers out there. They are :<\/p>\r\n\r\n
\r\n \t- AWS – Amazon Web Services<\/li>\r\n \t
- Microsoft\u2019s Azure<\/li>\r\n \t
- Google Cloud Services \/ Drive.<\/li>\r\n \t
- Oracle<\/li>\r\n \t
- SpiderOak<\/li>\r\n \t
- pCloud<\/li>\r\n \t
- DropBox<\/li>\r\n \t
- iCloud Drive<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>What does the cloud provider maintain?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe Cloud provider maintains a good number of resources like :<\/p>\r\n\r\n
\r\n \t- Networks<\/li>\r\n \t
- Servers<\/li>\r\n \t
- Storage<\/li>\r\n \t
- Applications<\/li>\r\n \t
- Services<\/li>\r\n \t
- Security to the data<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
The cloud is a combination of infrastructure\/resources like networks, servers, hardware, interfaces, storage, interfaces, etc, that help in computations as a service.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
<\/i><\/i>List the different users of the cloud<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud mainly has three types of users. They are:<\/p>\r\n\r\n
\r\n \t- End users<\/li>\r\n \t
- Users who manage the business.<\/li>\r\n \t
- Service providers of the cloud.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define Cloud Computing.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud Computing is nothing but an app-based software infrastructure that provides the network of numerous remote servers that are hosted on the Internet. We can store the data into those remote servers and can access the stored data through the Internet. These networks of servers have replaced the PCs or local servers and are used to store, manage, and process data securely.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>What are the features of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Resource pooling<\/li>\r\n \t
- Self-Service on demand<\/li>\r\n \t
- Large Network access<\/li>\r\n \t
- Easy maintenance<\/li>\r\n \t
- Automatic system<\/li>\r\n \t
- Availability<\/li>\r\n \t
- Pay as you go<\/li>\r\n \t
- Economical<\/li>\r\n \t
- Security<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the benefits of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe major benefits of Cloud Computing are :<\/p>\r\n\r\n
\r\n \t- Low-Cost Capital<\/li>\r\n \t
- Security<\/li>\r\n \t
- Data loss prevention<\/li>\r\n \t
- Collaboration<\/li>\r\n \t
- Mobility<\/li>\r\n \t
- Flexibility<\/li>\r\n \t
- Productivity<\/li>\r\n \t
- Software update<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Explain about on-demand functionality in cloud computing.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nOn-demand functionality is all about providing access to the virtual, configurable shared IT resources like networks, servers, apps, storage, service, etc, based on the demand made through the subscription.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Name some Cloud Service providing companies..<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Amazon Web Services<\/a><\/li>\r\n \t
- Microsoft Azure<\/a><\/li>\r\n \t
- Red Hat<\/li>\r\n \t
- IBM Cloud<\/li>\r\n \t
- Google Cloud<\/a><\/li>\r\n \t
- VMware<\/a> Cloud<\/li>\r\n \t
- DigitalOcean<\/li>\r\n \t
- Rackspace<\/li>\r\n \t
- Oracle<\/a> Cloud<\/li>\r\n \t
- Alibaba Cloud<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the properties of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThere are 6 properties in cloud computing, mainly. They are:<\/p>\r\n\r\n
\r\n \t- User-centric<\/li>\r\n \t
- Task-centric<\/li>\r\n \t
- Accessible<\/li>\r\n \t
- Intelligent<\/li>\r\n \t
- Programmable<\/li>\r\n \t
- Powerful<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define the architecture flow of the cloud.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nUser -> User Interface -> System Management -> Provisioning Services -> Cloud Server -> Web Application<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Mention any two platforms that are used for cloud computing on a large scale? <\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Apache Hadoop<\/li>\r\n \t
- MapReduce<\/li>\r\n<\/ul>\r\nThese are the commonly asked Cloud Computing Interview Questions and Answers <\/strong>for Freshers and Experienced candidates in an Interview.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How does Disaster Recovery work in Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe cloud is hosted with the strongest and healthy backup as well as some good recovery solutions that help us in getting our lost data back.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List the components that are majorly required in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe list of components are:<\/p>\r\n\r\n
\r\n \t- Cloud Ingress<\/li>\r\n \t
- Processor Speed<\/li>\r\n \t
- Cloud storage devices<\/li>\r\n \t
- Cloud provided services<\/li>\r\n \t
- Intra-cloud communications<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the phases involved in cloud architecture<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe phases that are involved mainly involved in cloud architecture are :<\/p>\r\n\r\n
\r\n \t- Launch Phase<\/li>\r\n \t
- Monitor Phase<\/li>\r\n \t
- Shutdown Phase<\/li>\r\n \t
- Cleanup Phase<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Name the building blocks present in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe building blocks that we find in the cloud architecture are:<\/p>\r\n\r\n
\r\n \t- Reference architecture<\/li>\r\n \t
- Technical architecture<\/li>\r\n \t
- Deployment operation architecture<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/a><\/div>\r\n\r\n\r\n
<\/i><\/i>Tell us any two business benefits of cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\n\r\n \t- Zero infrastructure investment<\/li>\r\n \t
- Just in time infrastructure<\/li>\r\n \t
- High productivity<\/li>\r\n \t
- More efficient resource utilization<\/li>\r\n \t
- Reducing the heat emission<\/li>\r\n \t
- Remote working, etc.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How Cloud storage is different from traditional service?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe capital expenditure and security are what we should talk about here. Unlike having a lot of local servers in applying for parallel transactions that cost a fortune, all you need to do now through the cloud is to buy or rent some buckets and the things you are going to deal with, be it data storage, access, or any other computation. Here, you can increase or decrease the usage of buckets based on the need, reducing the cost, and providing a secure room to the data.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>In Cloud computing, what does the term \u2018Buckets\u2019 mean?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nBuckets are the containers that are used to store and hold the data. Data that we store in the cloud storage should be present in the buckets. You can store or retrieve the data, be it of any amount, from the buckets you own, anytime and anywhere through the web.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Give an example of the pubic storage system that offers buckets<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nAmazon S3 bucket, powered by Amazon Web Services, is a public cloud storage resource. It is an object storage service.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Tell us about the flexibility of bucket owning\/renting with an example<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nLet us consider the festive environment. Coming to the e-commerce sites, they get lots of traffic during the festival seasons due to the announcement of offers. When there is a chance of an increase in traffic, the data storage or access will be more for the application. In such cases, they rent more buckets for the computations and once the season is done, they can release the buckets. Traditionally, in such cases, buying servers cost a fortune. But in the case of a cloud, renting the resources in need – drops the cost from the hill to a mole.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Relate remote working to the Cloud.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nRemote Working is the best solution that the Cloud provides. You don\u2019t need to work on-site anymore. Just connect and start working or access your data. The best example is the happening of collaboration between the teams in case of sharing the documents, or you, uploading the documents to your cloud gives you a positive point of accessing those documents from any other device in which your cloud id is logged in.Cloud Computing Training in Chennai<\/strong><\/a> at FITA provides extensive training of the Cloud Computing concepts and its application under the mentorship of experts from the Cloud-platform.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n<\/i><\/i>Discuss a bit about Security.\u00a0<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nCloud computing provides security than any other regular onsite work does. In local servers and PCs, the servers are increasingly prone to the cyber-attacks which may corrupt or misuse the data in them. But, the Cloud sets the best security to the data and has a very few, minute, loop-holes. Even in the large traffic, the cloud filters out the illegitimate users and their access to the data by blocking them from getting to the server.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
<\/a><\/div>\r\n\r\n\r\n<\/i><\/i>What is On-demand computing?.<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nIn Cloud Computing, On-demand Computing is much inclined towards enterprise systems and is all about providing the IT resources on-demand to any entrepreneur or app developer by a Cloud provider.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List a few demanding and more secure Cloud Storage service providers<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nHere are some of the best and secure Cloud Storage Service providers out there. They are :<\/p>\r\n\r\n
\r\n \t- AWS – Amazon Web Services<\/li>\r\n \t
- Microsoft\u2019s Azure<\/li>\r\n \t
- Google Cloud Services \/ Drive.<\/li>\r\n \t
- Oracle<\/li>\r\n \t
- SpiderOak<\/li>\r\n \t
- pCloud<\/li>\r\n \t
- DropBox<\/li>\r\n \t
- iCloud Drive<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>What does the cloud provider maintain?<\/a><\/h4>\r\n<\/div>\r\n\r\n\r\nThe Cloud provider maintains a good number of resources like :<\/p>\r\n\r\n
\r\n \t- Networks<\/li>\r\n \t
- Servers<\/li>\r\n \t
- Storage<\/li>\r\n \t
- Applications<\/li>\r\n \t
- Services<\/li>\r\n \t
- Security to the data<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
Cloud mainly has three types of users. They are:<\/p>\r\n\r\n
- \r\n \t
- End users<\/li>\r\n \t
- Users who manage the business.<\/li>\r\n \t
- Service providers of the cloud.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define Cloud Computing.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nCloud Computing is nothing but an app-based software infrastructure that provides the network of numerous remote servers that are hosted on the Internet. We can store the data into those remote servers and can access the stored data through the Internet. These networks of servers have replaced the PCs or local servers and are used to store, manage, and process data securely.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>What are the features of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\n- \r\n \t
- Resource pooling<\/li>\r\n \t
- Self-Service on demand<\/li>\r\n \t
- Large Network access<\/li>\r\n \t
- Easy maintenance<\/li>\r\n \t
- Automatic system<\/li>\r\n \t
- Availability<\/li>\r\n \t
- Pay as you go<\/li>\r\n \t
- Economical<\/li>\r\n \t
- Security<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the benefits of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe major benefits of Cloud Computing are :<\/p>\r\n\r\n
- \r\n \t
- Low-Cost Capital<\/li>\r\n \t
- Security<\/li>\r\n \t
- Data loss prevention<\/li>\r\n \t
- Collaboration<\/li>\r\n \t
- Mobility<\/li>\r\n \t
- Flexibility<\/li>\r\n \t
- Productivity<\/li>\r\n \t
- Software update<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Explain about on-demand functionality in cloud computing.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nOn-demand functionality is all about providing access to the virtual, configurable shared IT resources like networks, servers, apps, storage, service, etc, based on the demand made through the subscription.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Name some Cloud Service providing companies..<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\n- \r\n \t
- Amazon Web Services<\/a><\/li>\r\n \t
- Microsoft Azure<\/a><\/li>\r\n \t
- Red Hat<\/li>\r\n \t
- IBM Cloud<\/li>\r\n \t
- Google Cloud<\/a><\/li>\r\n \t
- VMware<\/a> Cloud<\/li>\r\n \t
- DigitalOcean<\/li>\r\n \t
- Rackspace<\/li>\r\n \t
- Oracle<\/a> Cloud<\/li>\r\n \t
- Alibaba Cloud<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List the properties of Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThere are 6 properties in cloud computing, mainly. They are:<\/p>\r\n\r\n
- \r\n \t
- User-centric<\/li>\r\n \t
- Task-centric<\/li>\r\n \t
- Accessible<\/li>\r\n \t
- Intelligent<\/li>\r\n \t
- Programmable<\/li>\r\n \t
- Powerful<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Define the architecture flow of the cloud.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nUser -> User Interface -> System Management -> Provisioning Services -> Cloud Server -> Web Application<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Mention any two platforms that are used for cloud computing on a large scale? <\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\n- \r\n \t
- Apache Hadoop<\/li>\r\n \t
- MapReduce<\/li>\r\n<\/ul>\r\nThese are the commonly asked Cloud Computing Interview Questions and Answers <\/strong>for Freshers and Experienced candidates in an Interview.\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How does Disaster Recovery work in Cloud Computing?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe cloud is hosted with the strongest and healthy backup as well as some good recovery solutions that help us in getting our lost data back.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List the components that are majorly required in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe list of components are:<\/p>\r\n\r\n
- \r\n \t
- Cloud Ingress<\/li>\r\n \t
- Processor Speed<\/li>\r\n \t
- Cloud storage devices<\/li>\r\n \t
- Cloud provided services<\/li>\r\n \t
- Intra-cloud communications<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>List the phases involved in cloud architecture<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe phases that are involved mainly involved in cloud architecture are :<\/p>\r\n\r\n
- \r\n \t
- Launch Phase<\/li>\r\n \t
- Monitor Phase<\/li>\r\n \t
- Shutdown Phase<\/li>\r\n \t
- Cleanup Phase<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>Name the building blocks present in cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe building blocks that we find in the cloud architecture are:<\/p>\r\n\r\n
- \r\n \t
- Reference architecture<\/li>\r\n \t
- Technical architecture<\/li>\r\n \t
- Deployment operation architecture<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/a><\/div>\r\n\r\n\r\n
<\/i><\/i>Tell us any two business benefits of cloud architecture.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\n- \r\n \t
- Zero infrastructure investment<\/li>\r\n \t
- Just in time infrastructure<\/li>\r\n \t
- High productivity<\/li>\r\n \t
- More efficient resource utilization<\/li>\r\n \t
- Reducing the heat emission<\/li>\r\n \t
- Remote working, etc.<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>How Cloud storage is different from traditional service?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe capital expenditure and security are what we should talk about here. Unlike having a lot of local servers in applying for parallel transactions that cost a fortune, all you need to do now through the cloud is to buy or rent some buckets and the things you are going to deal with, be it data storage, access, or any other computation. Here, you can increase or decrease the usage of buckets based on the need, reducing the cost, and providing a secure room to the data.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>In Cloud computing, what does the term \u2018Buckets\u2019 mean?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nBuckets are the containers that are used to store and hold the data. Data that we store in the cloud storage should be present in the buckets. You can store or retrieve the data, be it of any amount, from the buckets you own, anytime and anywhere through the web.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Give an example of the pubic storage system that offers buckets<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nAmazon S3 bucket, powered by Amazon Web Services, is a public cloud storage resource. It is an object storage service.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Tell us about the flexibility of bucket owning\/renting with an example<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nLet us consider the festive environment. Coming to the e-commerce sites, they get lots of traffic during the festival seasons due to the announcement of offers. When there is a chance of an increase in traffic, the data storage or access will be more for the application. In such cases, they rent more buckets for the computations and once the season is done, they can release the buckets. Traditionally, in such cases, buying servers cost a fortune. But in the case of a cloud, renting the resources in need – drops the cost from the hill to a mole.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Relate remote working to the Cloud.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nRemote Working is the best solution that the Cloud provides. You don\u2019t need to work on-site anymore. Just connect and start working or access your data. The best example is the happening of collaboration between the teams in case of sharing the documents, or you, uploading the documents to your cloud gives you a positive point of accessing those documents from any other device in which your cloud id is logged in.Cloud Computing Training in Chennai<\/strong><\/a> at FITA provides extensive training of the Cloud Computing concepts and its application under the mentorship of experts from the Cloud-platform.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>Discuss a bit about Security.\u00a0<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nCloud computing provides security than any other regular onsite work does. In local servers and PCs, the servers are increasingly prone to the cyber-attacks which may corrupt or misuse the data in them. But, the Cloud sets the best security to the data and has a very few, minute, loop-holes. Even in the large traffic, the cloud filters out the illegitimate users and their access to the data by blocking them from getting to the server.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
<\/a><\/div>\r\n\r\n\r\n<\/i><\/i>What is On-demand computing?.<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nIn Cloud Computing, On-demand Computing is much inclined towards enterprise systems and is all about providing the IT resources on-demand to any entrepreneur or app developer by a Cloud provider.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
\r\n\r\n<\/i><\/i>List a few demanding and more secure Cloud Storage service providers<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nHere are some of the best and secure Cloud Storage Service providers out there. They are :<\/p>\r\n\r\n
- \r\n \t
- AWS – Amazon Web Services<\/li>\r\n \t
- Microsoft\u2019s Azure<\/li>\r\n \t
- Google Cloud Services \/ Drive.<\/li>\r\n \t
- Oracle<\/li>\r\n \t
- SpiderOak<\/li>\r\n \t
- pCloud<\/li>\r\n \t
- DropBox<\/li>\r\n \t
- iCloud Drive<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n
<\/i><\/i>What does the cloud provider maintain?<\/a><\/h4>\r\n<\/div>\r\n
\r\n\r\nThe Cloud provider maintains a good number of resources like :<\/p>\r\n\r\n
- \r\n \t
- Networks<\/li>\r\n \t
- Servers<\/li>\r\n \t
- Storage<\/li>\r\n \t
- Applications<\/li>\r\n \t
- Services<\/li>\r\n \t
- Security to the data<\/li>\r\n<\/ul>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n
- Microsoft Azure<\/a><\/li>\r\n \t
- Amazon Web Services<\/a><\/li>\r\n \t