Azure 0 to Hero Series

Azure 0 to Hero Series

Here, we learn and grow together—one step at a time, and maybe laugh at a few mistakes along the way. Got ideas? Share them—we’re all ears!


1. Introduction to Cloud Computing

1.1 What is Cloud Computing?

  • Cloud computing means you don’t have to buy hardware or maintain physical servers. Instead, you rent resources from a provider like Azure.
  • Think of it like paying for electricity – you use what you need, and the provider handles the rest.

1.2 Why Do We Need Cloud Computing?

  • Traditional IT setups are costly and hard to scale.
  • With the cloud, startups and big companies can scale fast without heavy upfront costs.
  • Examples: Hosting websites, running AI models, or storing large amounts of data.

1.3 Cloud Service Models (Real-Life Examples)

  • IaaS (Infrastructure as a Service): Renting virtual machines. Example: Hosting a website backend on Azure Virtual Machines.
  • PaaS (Platform as a Service): Use Azure App Service to develop and deploy apps without worrying about the infrastructure.
  • SaaS (Software as a Service): Use tools like Microsoft Teams or Gmail directly in the cloud.


1.4 Cloud Deployment Models (Indian Perspective)

  • Public Cloud: Startups like Swiggy use Azure’s public cloud to deploy apps globally.
  • Private Cloud: Banks like HDFC Bank use private clouds for secure financial data processing.
  • Hybrid Cloud: Companies like Tata Group combine on-premises data with Azure services for flexibility.


2. Overview of Microsoft Azure

2.1 What is Microsoft Azure?

  • Azure is a massive set of cloud services provided by Microsoft.
  • It supports various needs: app hosting, AI integration, data analysis, and much more.
  • Fun Fact: Azure has data centres in over 60 regions worldwide!

2.2 Azure’s Unique Features (For Beginners)

  • Global Reach: Data centers close to Indian regions (Central India, South India).
  • Cost-Effective: Pay only for what you use, no hidden charges.
  • Seamless Integration: Works well with Microsoft products like Office 365 and Visual Studio.

2.3 Categories of Azure Services (Think of These Like Tools in a Toolbox)

  • Compute: Powering your applications with virtual servers (e.g., Virtual Machines, App Service).
  • Storage: Securely store files, databases, and backups (e.g., Blob Storage, Azure Files).
  • Networking: Connect your services efficiently (e.g., Azure Virtual Network).
  • Database: Manage structured data with services like Azure SQL.
  • AI and ML: Add intelligence to your apps (e.g., Azure Cognitive Services).


3. Setting Up Your Azure Account

3.1 Step-by-Step to Create an Azure Free Account

  • Visit Azure Free Account.
  • Click Start Free and log in with your Microsoft account.
  • Add credit card details for verification (don’t worry, it won’t be charged).
  • Get ₹14,500 credit + access to over 25 free services (VMs, databases, etc.).

3.2 Tour of the Azure Portal

  • Dashboard: Your personalized control panel. Add/remove widgets like cost management.
  • Search Bar: Quickly find services like Virtual Machines or Resource Groups.
  • Sidebar Menu: Access all Azure services, tools, and documentation.

3.3 Pro Tip for Day 01

  • Set up a Cost Alert under Cost Management to avoid surprises.
  • Go to Cost Management > Alerts > Add Budget.


4. Azure Core Concepts

4.1 Resource Groups Explained (With Examples)

  • Think of a resource group like a folder to organize your cloud resources.
  • Example: For an e-commerce app, one group could hold databases, virtual machines, and storage accounts.


4.2 Azure Regions and Availability Zones

  • Regions: Physical locations like Central India (Pune) and South India (Chennai).
  • Availability Zones: Data centers in one region. If one zone fails, others back it up.
  • Real-Life Example: Deploy your app in Central India for low latency if your users are in India.

4.3 Azure Resource Manager (ARM)

  • ARM simplifies resource management.
  • Example: Use templates to deploy a full-stack app (server + database + network) in one go.


5. Hands-On Practice

5.1 Log Into Azure Portal

  • Explore the free services and the dashboard.
  • Click on All Services and scroll through different categories.

5.2 Create a Resource Group (Step-by-Step)

  • Go to the Resource Groups tab in Azure.
  • Click Create Resource Group.
  • Choose a region (e.g., South India) and name the group (e.g., “DemoGroup01”).


5.3 Set a Budget Alert (Essential for Beginners)

  • Navigate to Cost Management + Billing > Budgets > Add Budget.
  • Name it (e.g., “BeginnerBudget”) and set a limit like ₹500.


6. Your Mission | Day 01 🚀

1. Become a Cloud Detective 🕵️

  • Find out the difference between IaaS, PaaS, and SaaS. Write them in your own words, as if you’re teaching your younger sibling.
  • Compare Public, Private, and Hybrid clouds—imagine explaining them using examples from your family gatherings.


2. Azure Portal Scavenger Hunt 🗺️

  • Log into Azure and explore at least 5 different services. Think of it as playing hide-and-seek with Azure—spot where “Virtual Machines” and “Resource Groups” are hiding!
  • Create your first Resource Group and name it something quirky (e.g., “Deepak”).


3. Quiz Yourself (No Googling! 😜)

  • What is a Resource Group? Why is it important?
  • Name 2 Azure regions in India (psst...hint: Chennai and Pune).
  • Share one fun thing you learned about Azure today!


💡 Answers to the Quiz Coming Soon on Day 02! Stay tuned to level up your Azure game! Day 02 will cover Virtual Machines, Azure CLI, and some hands-on fun. 😊

Connect with me, Deepak Yadav for more cloud content.


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