CLOUD COMPUTING:-
Cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale. You typically pay only for cloud services you use, helping you lower your operating costs, run your infrastructure more efficiently, and scale as your business needs change.
Not all clouds are the same and not one type of cloud computing is right for everyone. Several different models, types, and services have evolved to help offer the right solution for your needs.
First, you need to determine the type of cloud deployment, or cloud computing architecture, that your cloud services will be implemented on. There are three different ways to deploy cloud services: on a public cloud, private cloud, or hybrid cloud.
Types of cloud Computing:-
Not all clouds are the same and not one type of cloud computing is right for everyone. Several different models, types, and services have evolved to help offer the right solution for your needs.
First, you need to determine the type of cloud deployment, or cloud computing architecture, that your cloud services will be implemented on. There are three different ways to deploy cloud services: on a public cloud, private cloud, or hybrid cloud.
Public Cloud:-
Public clouds are owned and operated by a third-party cloud service providers, which deliver their computing resources, like servers and storage, over the Internet. Microsoft Azure is an example of a public cloud. With a public cloud, all hardware, software, and other supporting infrastructure is owned and managed by the cloud provider. You access these services and manage your account using a web browser.
Private Cloud:-
A private cloud refers to cloud computing resources used exclusively by a single business or organization. A private cloud can be physically located on the company’s on-site datacenter. Some companies also pay third-party service providers to host their private cloud. A private cloud is one in which the services and infrastructure are maintained on a private network.
Hybrid Cloud:-
Hybrid clouds combine public and private clouds, bound together by technology that allows data and applications to be shared between them. By allowing data and applications to move between private and public clouds, a hybrid cloud gives your business greater flexibility, more deployment options, and helps optimize your existing infrastructure, security, and compliance.
1-Microsoft Azure Administrator(Exam AZ-104)::-
Candidates for this exam should have subject matter expertise in implementing, managing, and monitoring an organization’s Microsoft Azure environment, including virtual networks, storage, compute, identity, security, and governance. An Azure administrator often serves as part of a larger team dedicated to implementing an organization's cloud infrastructure. Azure administrators also coordinate with other roles to deliver Azure networking, security, database, application development, and DevOps solutions. Candidates for this exam should be familiar with operating systems, networking, servers, and virtualization. In addition, professionals in this role should have experience using PowerShell, Azure CLI, the Azure portal, and Azure Resource Manager templates (ARM templates).
Skills Measured::-
The English language version of this exam will be updated on October 27, 2022.
Download the study guide in the preceding
“Tip” box for more details about the skills measured on this exam.
*Manage Azure identities and governance (15–20%)
*Implement and manage storage (15–20%)
*Deploy and manage Azure compute resources (20–25%)
*Configure and manage virtual networking (20-25%)
*Monitor and maintain Azure resources (10–15%)