The term
"cloud computing" describes the utilization of shared computing
resources such as business processes, development and deployment platforms,
applications, networking, processing, and storage. In 2022, there will be an
enormous increase in the number of people and businesses constantly using cloud
services. Therefore, today cloud professionals are in high demand.
In this blog, we will look at some of the top cloud computing interview questions and answers that can help you to become a cloud professional. Here is a list of the best cloud computing interview questions for freshers and experienced candidates.
1.
Which features of
cloud computing are the most important?
Some of the key features of cloud computing are as follows:
- Security
- Reliability
- Resilience
- Multi-tenancy
- Resources pooling
- Broad network access
- On-demand self-service
- Scalability and rapid elasticity
2.
What are the cloud
delivery models?
Models that depict computing environments are called cloud delivery models. The primary cloud delivery models are listed below:
- Infrastructure-as-a-Service (IaaS)
- Platform-as-a-Service (PaaS)
- Software-as-a-Service (SaaS)
3.
What is SaaS?
Software-as-a-service (SaaS) is a software distribution paradigm in which a third-party supplier hosts applications and makes them accessible to customers online.
4.
How would you
safeguard cloud-transported data?
A Virtual Private Network (VPN) is the best approach for securely transferring data between on-premise to cloud environment and from cloud to cloud environment.
5.
Describe the
architecture of cloud computing.
The architecture of cloud computing
combines event-driven architecture and service-oriented architecture. It is
split into two sections.
1.
Front end: Front end is used
by the customer. It includes applications and client-side interfaces to access
cloud computing resources and services.
2. Back end: Back end is used by the service provider, overseeing the management of all the resources needed to offer cloud computing services.
6.
What are
technologies that enable the cloud?
A few cloud-enabling technologies are listed below:
- Multi-tenancy and resource pooling
- Data center technology
- Virtualization technology
- Broadband networks
- Internet architecture
- Web technology
- Service-Oriented Architecture (SOA)
7. What are the levels of cloud storage?
Cloud storage levels:
- Files
- Blocks
- Database
- Objects
8. In a cloud ecosystem, who are the cloud consumers?
Individuals and groups who utilize various cloud service types inside your company.
9. What are the drawbacks of a hybrid cloud?
Drawbacks of hybrid cloud:
- Connectivity challenges
- Security and compliance
- Infrastructure dependency
- High investment
- Lack of control
- Visibility issues
10. How do you
define CaaS?
Containers-as-a-Service (CaaS) is a cloud service model that allows customers to start, upload, edit, rate, stop, and manage applications, containers, and clusters using APIs, container-based virtualization, or a web portal interface. The service assists users in building strong, secure, segmented applications using local or cloud data centers.
How can
InfosecTrain help you?
InfosecTrain is a recognized global provider of IT security training and consulting services focusing on different IT security courses. Enroll in our various cloud computing certification training courses if you want to work as a Cloud Engineer, Cloud Security Analyst, Cloud Administrator, Cloud Consultant, etc.
