What Is Microsoft Azure Used For: Features, Reviews & Alternatives
Cloud computing platform.
Editorially updated Oct 5, 2025
The overview
What Microsoft Azure is for
1Core Capabilitie
- App Service deployment slot management interface
- Custom domain mapping panel with DNS verification
- Managed SSL/TLS certificate binding configuration
- Auto-scaling rule definition blade
- CI/CD pipeline integration wizard for source control
2Specialized Workflow
- Static Web Apps build configuration and deployment log
- Container image deployment from private registrie
- Virtual Network integration for private endpoint setup
- Web Application Firewall (WAF) policy editor
- Azure DNS zone record management console
Who it helps
Useful ways to use Microsoft Azure
A practical path
Provisioning a New Web Application
Navigate to the Azure Portal, search for 'App Services,' and select 'Create.' Fill in project details, instance details (name, runtime stack, region), and review to provision the web application resource
External signals
Reviews & reputation
Aggregated review score
Azure's web hosting capabilities are highly valued by developers and operations teams for their robust scalability, extensive integration with other cloud services, and comprehensive deployment options. The browser-based portal provides granular control over application lifecycle management, custom domains, and security configurations, though the breadth of services can present a learning curve for new users.
Quick answers
Frequently asked questions
1How are costs calculated for web hosting on Azure App Service?⌄
Costs are primarily based on the App Service Plan tier (e.g., Free, Shared, Basic, Standard, Premium, Isolated) which dictates compute resources, memory, and features. Additional costs may apply for data transfer, storage, custom domains, and integrated services like Azure SQL Database or Application Insights.
2Can I host multiple distinct web applications or domains on a single Azure App Service instance?⌄
An Azure App Service *Plan* can host multiple App Service *applications*. Each application can then be configured with its own custom domain. However, each App Service application typically corresponds to a single codebase deployment. For completely separate applications, you'd create separate App Service resources within the same plan.
3What options are available for deploying containerized web applications to Azure?⌄
Azure offers several options for containerized web apps: Azure App Service (for Docker containers), Azure Container Apps (for microservices and serverless containers), Azure Kubernetes Service (AKS) for orchestrating complex container deployments, and Azure Container Instances for single container deployments.
4How does Azure handle SSL/TLS certificate management for custom domains?⌄
Azure App Service provides options for both managed and custom SSL/TLS certificates. You can use App Service Managed Certificates for free, automatically renewed SSL for your custom domains, or upload your own purchased PFX certificates and bind them to your web app.
5Is Azure Static Web Apps suitable for dynamic web applications that require a backend database?⌄
Azure Static Web Apps is optimized for static content served from a CDN, often with client-side JavaScript frameworks. For dynamic backend functionality, it integrates seamlessly with Azure Functions for serverless APIs. While it can interact with databases via these APIs, it's not designed for traditional server-side rendered, database-heavy applications like a full ASP.NET MVC or PHP application with a direct database connection.
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