Cloud Computing Flashcards
What are the advantages of Cloud Computing?
Benefit from massive economies of scale
Flexibility, scalability, and agility
Enhanced security
Compliance
Backup, recovery, and failover
You can very quickly go global
Describe the layers of cloud computing?
Infrastructure as a service (IaaS):It provides cloud infrastructure in terms of hardware as like memory, processor, speed etc.
Platform as a service (PaaS):It provides cloud application platform for the developer.
Software as a service (SaaS)::It provides the cloud applications to users directly without installing anything on the system. These applications remains on cloud.
Name 5 Azure services and what they do
Azure Blob Storage - object storage. It is optimised for storing huge amounts of unstructured data
Azure Virtual Machines -
Azure Cosmos DB - NoSQL database service
Azure Content Delivery Network
Azure SQL Database
What is Hybrid Cloud?
integrates private and public cloud services to support parallel, integrated, or complementary tasks.
What is a Distributed Cloud?
the distribution of public cloud services to different physical locations
What is MultiCloud
When a company uses multiple cloud computing and storage services from different vendors in a single architecture to improve cloud infrastructure capabilities and cost
What is Cloud-Native?
Something is cloud-native if it is created to leverage cloud characteristics.
What is Cloud-Native?
Something is cloud-native if it is created to leverage cloud characteristics.
What are the different models for deployment in cloud computing?
Public cloud
Hybrid cloud
Community cloud
Private cloud
What is private cloud?
Private cloud is a cloud computing environment dedicated to a single customer. It combines many of the benefits of cloud computing with the security and control of on-premises IT infrastructure.
How do you manage the concurrency of a database?
Why is a data lake not good for transactional analysis?
