Azure Concepts

Level : Beginner
Mentor: Shailendra Chauhan
Duration : 0:05:00

Cloud Computing

Cloud computing in Azure refers to the delivery of computing services such as storage, databases, networking, and software via the internet using Microsoft Azure's cloud platform. It enables organisations to access scalable resources, pay for only what they use, and effectively design, deploy, and manage applications.

Cloud Computing Advantages

  • Cost Saving
  • Flexibility
  • High availability
  • Scalability
  • Elasticity
  • Agility
  • Geo-distribution
  • Disaster recovery
  • Reliability
  • Performance
  • Automatic Software Update
  • Easy Backup & Restore
  • Unlimited Storage


Disadvantages of Cloud Computing

  • Internet Connectivity
  • Lower Bandwidth
  • Affect of Speed
  • Security Issues
  • Agreements
  • Lack of Support
  • Variation is Cost


Cloud Computing Offering

Cloud computing services offer a wide range of services, including:

  • Infrastructure as a service (Iaas)
  • Platform as a Service (PaaS)
  • Software as a Service (SaaS)
  • Serverless Computing
  • Public cloud
  • Private cloud
  • Hybrid Cloud


Infrastructure as a service (Iaas)

A cloud computing service that offers virtualized computing resources, networking, and storage via the internet.

Platform as a Service (PaaS)

A cloud computing service that offers an application's platform and hardware as an integrated solution.

Software as a Service (SaaS)

A cloud computing service that enables users to obtain computing resources on demand via the internet.

Serverless Computing

A cloud computing service lets organizations access IT infrastructure on-demand without the requirement of managing the infrastructure themselves. 

Cloud Computing Deployment Models

The Cloud Deployment Model operates as a virtual computing environment with a deployment architecture that varies based on the quantity of data to store and who has access to the infrastructure.

Types of Cloud Computing Deployment Models


Public cloud

The public cloud enables anybody to access systems and services via the Internet. It is controlled by the cloud provider, not the customer, and may be less secure because it is accessible to the public.


Private cloud

The private cloud deployment model is the complete opposite of the public cloud deployment model. It is a one-on-one setup for a single user (client). There's no reason to share your hardware with anyone.


Hybrid Cloud

Hybrid cloud computing combines the public and private worlds with a layer of proprietary software to get the best of both. A hybrid solution allows you to host the software securely while saving money using the public cloud.

Community Cloud

A community cloud enables various organizations to share systems and services to meet shared requirements. It is usually managed by a third party or by the organizations themselves.

Multi-Cloud 

Multi-cloud refers to the use of many public cloud providers simultaneously. Unlike hybrid clouds, which combine both public and private clouds, multi-clouds solely use public clouds. This strategy improves reliability because two clouds are unlikely to encounter problems at the same time.


Microsoft Azure Platform

Microsoft Azure is a cloud computing platform that provides a variety of services for application development, deployment, and management, including processing, storage, networking, and artificial intelligence (AI). It supports IaaS, PaaS, and SaaS models, enabling enterprises to efficiently scale and develop in public, private, and hybrid cloud environments.


Microsoft Azure Platform History


2008

Azure was initially announced as Windows Azure, focusing primarily on cloud-based services for Windows applications.

Feb 2010

Microsoft officially launched Windows Azure as a commercial cloud computing platform.

Oct 2010

Azure introduced improvements to the development and IT professional experience, making it easier for developers to build and deploy applications on the platform.

2012

Azure was rebranded to Microsoft Azure, reflecting its broader scope beyond Windows-specific services. The platform expanded to support virtual machines (VMs) for both Windows and Linux operating systems, offering more flexibility for various workloads.

2014

Azure Machine Learning, a cloud-based platform for building and deploying predictive analytics models, became publicly available in preview.

2017

The Visual Studio App Center, a mobile app development and distribution platform, was rebranded from Azure Mobile Apps.

2018-2022

Azure continued to evolve with ongoing improvements and new features, expanding its capabilities and addressing the evolving needs of developers and businesses. This included advancements in areas such as artificial intelligence, IoT, data analytics, and hybrid cloud solutions.

Microsoft Azure Services

Microsoft Azure Services offers a comprehensive range of cloud-based services for computing, storage, networking, databases, artificial intelligence, and analytics. These services allow businesses to easily design, deploy, and maintain applications while providing scalability, flexibility, & security that meet a variety of operational requirements.


Microsoft Azure offers a wide range of cloud services that fall into several categories:

  • Compute Services: Azure Virtual Machines (VMs), App Services, Kubernetes Service (AKS), and Functions for scalable computing.
  • Storage Services: Azure Blob Storage, Azure File Storage, and Azure Disk Storage for handling data storage needs.
  • Networking Services: Azure Virtual Network, Azure Load Balancer, and Azure DNS to connect and manage network infrastructure.
  • Database Services: Azure SQL Database, Cosmos DB, Azure Database for PostgreSQL, MySQL for cloud-based database management.
  • AI & Machine Learning: Azure Cognitive Services, Azure Machine Learning to build intelligent applications.
  • Analytics Services: Azure Synapse Analytics, HDInsight, and Stream Analytics for data analysis and real-time insights.
  • Security & Identity: Azure Active Directory, Azure Security Center, and Key Vault to manage security and authentication.
  • DevOps & Development: Azure DevOps, Azure Repos, and Azure Pipelines for continuous integration/continuous delivery (CI/CD).
  • IoT Services: Azure IoT Hub and Azure Sphere for managing IoT devices and data.
  • Hybrid & Multicloud: Azure Arc and Azure Stack to enable hybrid and multi-cloud environments.

Azure Marketplace

Azure Marketplace is an online store that provides an extensive range of software and services from Microsoft and third-party vendors, allowing customers to easily discover, purchase, and deploy solutions. It offers resources for a variety of requirements, including software, virtual machines, and development tools, allowing enterprises to improve their cloud environments and streamline operations.

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