Azure AZ-900 q1

Which Azure Active Directory (Azure AD) feature is used to provide access to resources based on organizational policies?

• multi-factor authentication (MFA)

• single sign-on (SSO)

• administrative units

• Conditional Access

Answer explanation

Conditional Access is the tool used by Azure Active Directory to allow (or deny) access to resources based on identity signals. Conditional access is a more refined MFA (multifactor authentication) method.

Select the answer that correctly completes the sentence.

Single sign-on (SSO) is __________ method that enables users to sign in the first time and access various applications and resource by using same password.

• a validation

• an authentication

• a configuration

• an authorization

Answer explanation

Single sign-on is an authentication method that allows users to sign in using one set of credentials to login across applications. Single sign-on makes it easier to manage passwords and increases security capabilities.

__________ is a repeatable set of governance tools that helps development teams quickly build and create new environments while adhering to organizational compliance to speed up development and deployment.

• Azure DevOps

• A Continuous Integration/Continuous Deployment (CI/CD) pipeline configuration

• Azure Blueprints

• Azure Policy

Answer explanation

Sometimes Cloud environment grow beyond just one subscription, in that case Azure Blueprints help to scale the configuration. Azure Blueprints help with repeatable tasks so that development teams rapidly build and deploy new environments and speed the overall development and deployment phases.Blueprints are a declarative way to orchestrate the deployment of various resource templates.

Which cloud approach is used by organizations to take full advantage of on-premises technology investments and allows data and applications to be shared between two environments?

• public cloud

• private cloud

• hybrid cloud

• on-premises datacenter

Answer explanation

Public clouds (For example Microsoft Azure) owned and operated by third-party cloud service providers, to deliver their computing resources such as servers and storage over the Internet. Cloud Provider manage all hardware, software, and other supporting infrastructure.A private cloud refers to cloud computing resources used exclusively by a individual business. A private cloud can be physically located on the company’s on-site data Centre.A Hybrid cloud is a type of cloud computing that combines on-premises infrastructure or a private cloud with a public cloud. Hybrid clouds allow data and apps to move between the two environments.

__________ copies data to a secondary region from the primary region across multiple datacenters that are located many miles apart.

• Premium storage

• Zone redundant storage (ZRS)

• Geo-redundant storage (GRS)

• Locally-redundant storage (LRS)

Answer explanation

Geo-redundant storage (GRS) -Replicates your data to a secondary region that is in different geographic locations from the primary region.