IBM Cloud is a set of cloud computing services offered by the tech giant IBM. These services are designed to help businesses and organizations deploy and manage their applications and data in the cloud. When interviewing for a position that involves working with IBM Cloud, you can expect to be asked questions about your experience and knowledge of the platform. In this article, we review some of the most common IBM Cloud interview questions and provide guidance on how to answer them.
IBM Cloud Interview Questions and Answers
Here are 18 commonly asked IBM Cloud interview questions and answers to prepare you for your interview:
1. What is IBM Cloud?
IBM Cloud is a cloud computing platform offered by IBM. It offers a variety of services, including storage, computing, networking, and analytics.
2. Can you explain what a cloud service provider (CSP) is?
A cloud service provider is a company that offers cloud computing services to customers. These services can include storage, networking, computing, and more. IBM is one of the leading CSPs in the world.
3. What are the main components of IBM Cloud?
IBM Cloud is a cloud computing platform that offers a wide range of services, including storage, networking, analytics, and more. The main components of IBM Cloud are the IBM Cloud Public, the IBM Cloud Private, and the IBM Cloud Hybrid.
4. What is the difference between Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)?
IaaS is a cloud computing model in which a third-party provider delivers infrastructure — typically, servers, storage, networking, and data center space — on a pay-as-you-go basis.
PaaS is a cloud computing model in which a third-party provider delivers a platform — typically, a development environment — on a pay-as-you-go basis.
SaaS is a cloud computing model in which a third-party provider delivers software — typically, a web-based application — on a pay-as-you-go basis.
5. How do you create an account on IBM Cloud?
You can create an account on IBM Cloud by visiting the website and clicking on the “Create an account” link. You will then need to provide some basic information, such as your name, email address, and a password. Once you have completed the registration process, you will be able to log in and start using IBM Cloud.
6. How can you access your services using the command line interface (CLI)?
The IBM Cloud CLI is a powerful tool that lets you manage your IBM Cloud services from the command line. You can install it on your local machine, and then use it to interact with your services and resources. To use the CLI, you will need to first set up an IBM Cloud account and login. Once you have done that, you can install the CLI and start using it to manage your services.
7. What is the best way to export data from the CLI in a format that’s easy to import into Excel?
The best way to export data from the CLI in a format that’s easy to import into Excel is to use the CSV export command. This command will take the data from the CLI and output it in a CSV file that can be easily imported into Excel.
8. What tools does IBM provide for monitoring and managing resources?
IBM Cloud provides a variety of tools for monitoring and managing resources, including the Cloud Monitoring service, the Cloud Management Console, and the Cloud Automation Manager. These tools can help you keep track of your resource usage, identify potential issues, and automate tasks to improve efficiency.
9. What are some common characteristics of applications developed for IBM Cloud?
Some common characteristics of applications developed for IBM Cloud include being able to run on multiple cloud environments, being highly scalable, and being able to take advantage of IBM Cloud services.
10. Can you give me some examples of real-world applications on IBM Cloud?
There are many real-world applications on IBM Cloud, including:
-A banking application that allows customers to check their balances and transfer money
-A healthcare application that allows doctors and patients to securely share medical information
-A retail application that allows customers to purchase items and track their orders
-An educational application that allows students and teachers to collaborate on assignments and projects
11. Can you describe the process used by IBM Cloud to deploy code?
The process used by IBM Cloud to deploy code is known as the “Blue-Green” deployment process. This process involves first creating a new version of the code (the “blue” code), and then deploying this code to a new environment. Once the blue code is deployed and running successfully, the old version of the code (the “green” code) is then removed. This process ensures that there is always a working version of the code available, and that any new code can be quickly rolled back if necessary.
12. Can you explain how the billing works on the platform?
The IBM Cloud platform bills customers based on usage, with charges appearing on a monthly invoice. There are three main types of charges: subscription, usage, and add-on. Subscription charges are for the use of services, usage charges are for the actual resources used, and add-on charges are for additional features or services.
13. Can you tell me about some of the most popular features of IBM Cloud?
Some of the most popular features of IBM Cloud include its scalability, flexibility, and security. IBM Cloud can scale to meet the needs of any business, from small businesses to enterprise organizations. It is also highly flexible, allowing businesses to customize their applications and infrastructure to meet their specific needs. Finally, IBM Cloud is highly secure, with multiple layers of security to protect data and applications.
14. What are the various options available for uploading data to IBM Cloud Object Storage?
The various options available for uploading data to IBM Cloud Object Storage are the IBM Cloud Object Storage web console, the IBM Cloud Object Storage API, the IBM Cloud Object Storage CLI, and the IBM Cloud Object Storage SDK.
15. What are the different types of storage available on IBM Cloud?
IBM Cloud offers three types of storage: Object Storage, Block Storage, and File Storage. Object Storage is best suited for storing large amounts of data that can be accessed by applications. Block Storage is best for storing data that needs to be accessed quickly, such as databases. File Storage is best for storing data that needs to be accessed by multiple users simultaneously.
16. Is it possible to find out what type of storage was used for a given object? If yes, then how?What are some ways to access stored objects?
Yes, it is possible to find out what type of storage was used for a given object. You can do this by looking at the object’s metadata. The metadata for an object will include information on the object’s storage class.
17. What happens when you delete an object from IBM Cloud Object Storage?
When you delete an object from IBM Cloud Object Storage, it is permanently removed from the system and can no longer be accessed by anyone.
18. Are there any restrictions on the size of the files that can be uploaded to the object store? If yes, then what are they? What are some use cases for IBM Cloud Object Storage?
There are no restrictions on the size of files that can be uploaded to the object store. This makes it ideal for storing large amounts of data, such as video or image files. It can also be used for storing backups or for archival purposes.