Microsoft Azure Interview Questions and Answers
Question - 61 : - Define Azure storage key
Answer - 61 : -
Azure storage key is used to authenticate access to Azure storage service data depending on the project requirements. There are two types of storage keys that are used for authentication:
- Primary access key
- Secondary access key, to avoid downtime of the website or application
Question - 62 : - What is CSPack in Azure?
Answer - 62 : -
CSPack is a command-line tool that generates the service package file and prepares an application for deployment in Azure or Compute Emulator. Every cloud service type project includes the cloud service configuration file, .cscfg file, generated using CSPack. It stores:
- The number of role instances for each role deployment
- The certificate thumbprints
- User-defined configurations
Question - 63 : - How does Azure Site Recovery work?
Answer - 63 : -
Site Recovery orchestrates and automates the replication of Azure VMs in different locations—on-premises machines to a secondary data center, and on-premises VMs and physical servers to Azure.
It contributes to business continuity and disaster recovery (BCDR) by enabling access to apps from the secondary location in case of an outage at the primary site.
Question - 64 : - When should you use a static IP address in Azure?
Answer - 64 : -
In Azure, a static IP address is used when the address connected to the device is not to be changed.
Question - 65 : - What is Conditional Access in Azure?
Answer - 65 : -
Conditional Access is used by Azure AD as a tool to make decisions, bring signals together, and impose organizational policies.
Through Conditional Access policies, one can implement the right access controls whenever required to keep the organization secure and stay out of the users’ way when not needed.
Question - 66 : - How to secure Azure functions?
Answer - 66 : -
One can secure Azure functions through the following:
- Security Center
- Log and monitor
- HTTPS
- Function access keys
- Authentication/authorization
- Permissions
- Secret management
- Set up usage quotas
- Data validation
- Error handling
- Disabled remote debugging
- Restricted CORS access
- Store the data encrypted
- Secure deployment
- Deployment credentials
- Disabled FTP
- Secure scm endpoint
- Continuous security validation
- Network security
Question - 67 : - What is the concept of the table in Windows Azure?
Answer - 67 : -
A table is a kind of Azure Storage where you can store your information. BLOBs are put in a compartment and an entity on a table.
Following are the key concepts in a table:
- Tables allow structured data storage.
- There can be 0 to n number of tables in a storage account.
- Tables store information as an accumulation of elements.
- An element has an essential key and properties as a key–value pair.
Question - 68 : - What are the different types of Storage areas in Windows Azure?
Answer - 68 : -
BLOB: BLOBs offer a component for storing a lot of content or binary data, for example, pictures, audio, and visual documents. They can scale up to 200 terabytes and can be acquired by utilizing REST APIs.
Table: Tables represent storage areas across machines for information that is in the form of properties on the cloud.
Line: The sole target of a queue is to empower communication among Web and Worker Role instances. They help in storing messages that may be accessed by a customer.
Question - 69 : - What is SQL Azure database?
Answer - 69 : -
SQL Azure database is just an approach to get associated with cloud services where you can store your database into the cloud. Microsoft Azure is the most ideal approach to utilize PaaS where you can have different databases on a similar account.
Microsoft SQL Azure has a similar component of SQL Server, i.e., high accessibility, versatility, and security in the core.
Microsoft Azure SQL database has an element; it makes backups of each active database automatically. Consistently a backup is taken and geo-repeated to empower the 1-hour recuperation point objective (RPO) for Geo-Restore.
Question - 70 : - What is federation in SQL Azure?
Answer - 70 : -
Organization in SQL Azure is introduced for scalability. Federation helps both managers and developers scale information. It helps managers by making repartitioning and redistributing of information in a simpler manner. It enables developers in the layer of routing and sharing of information. It helps in routing without application downtime.