What is Visual Studio Code?
Visual Studio Code (VS Code) is a free, open-source code editor from Microsoft that runs on all major platforms. Unlike the full Visual Studio IDE, VS Code is a lightweight editor that can be extended through extensions into a full development environment for virtually any programming language. The marketplace offers thousands of extensions for languages, frameworks, and tools, making VS Code one of the most widely used code editors.
VS Code offers native integration with Azure services through Azure extensions and supports remote development via SSH, Dev Containers, WSL, and GitHub Codespaces. Increasingly, it also integrates AI-assisted features such as GitHub Copilot and agent-based development workflows directly in the editor. For enterprises, Microsoft now also offers a private marketplace that lets organizations distribute curated, internal extension collections.
Core Features
- Extensible ecosystem: Thousands of extensions for languages, frameworks, themes, and tools via the marketplace
- Integrated terminal: Direct access to shell, Git, and CLI tools without switching editors
- IntelliSense: Intelligent code completion for TypeScript, JavaScript, Python, and many other languages
- Remote development: Development in containers, on remote servers, in WSL, or in GitHub Codespaces
- AI assistance: Integration of GitHub Copilot and agent-based development features directly in the editor
- Private marketplace: Curated, enterprise-internal extension distribution for organizations
Typical Use Cases
Web Development: Frontend development with JavaScript, TypeScript, React, Vue, or Angular with integrated debugging.
Python and Data Science: Python development with Jupyter Notebook integration, linting, and debugging.
Cloud-native Development: Developing Azure Functions, container applications, and Kubernetes workloads with Azure extensions.
Benefits
- Free and open source: No license costs, active community, and regular updates
- Cross-platform: Largely identical experience on Windows, macOS, Linux, and in the browser
- Lightweight: Fast startup and low resource consumption compared to full IDEs
- Extensible: Customizable for virtually any workflow and programming language
Frequently Asked Questions about Visual Studio Code
What is the difference from Visual Studio?
VS Code is a lightweight editor extended through extensions. Visual Studio is a full IDE with an integrated compiler and advanced enterprise features, particularly for .NET development. For web projects or polyglot development, VS Code is often sufficient.
What Azure extensions are available?
The Azure Tools Extension Pack includes extensions for Azure Functions, App Service, Storage, databases, Container Registry, and other Azure services. Each extension enables deployment and management directly from VS Code.
Does VS Code work in the browser?
Yes, at vscode.dev you can use VS Code directly in the browser. GitHub Codespaces also provides cloud-based development environments with VS Code as the interface.
How do I use VS Code for remote development?
With the remote development features, you can access Linux servers via SSH, develop in Docker containers, or use Dev Containers for a reproducible development environment.
Is VS Code suitable for large projects?
Yes, VS Code scales well for large codebases. However, for very complex .NET solutions with many dependencies, the full Visual Studio IDE sometimes offers better performance and deeper tooling integration.
Integration with innFactory
Visual Studio Code is a free tool that requires no direct licensing consultation. For questions about the optimal cloud development environment, Azure integration, or enterprise rollout (e.g., private marketplace), innFactory is happy to support you as a Microsoft Solutions Partner.
Contact us for a non-binding consultation on Visual Studio Code and Microsoft Azure.
Note: All product information on this page has been compiled with care, but is provided without guarantee and may be outdated or incomplete. Cloud services evolve rapidly — features, pricing, SLAs, and availability change frequently. Authoritative and up-to-date information can only be found on the official product page of Azure (official documentation). This page does not represent an offer by Azure.
