Deno VS VMware ThinApp

• Security
  Deno has a secure-by-default approach, requiring explicit permission for file, network, and environment access, which reduces the risk of malicious code.
• Built-in Tooling
  Deno includes built-in tools like a dependency inspector, a code formatter, and a test runner, reducing the need for additional setup.
• Modern JavaScript/TypeScript
  Deno supports modern JavaScript and has built-in TypeScript support, making it easier to work with contemporary codebases without additional configuration.
• Simplified Module Management
  Deno uses URLs for importing modules, eliminating the need for a package manager like npm and simplifying dependency management.
• Compatibility with Web Standards
  Deno aims to be browser-compatible, adhering closely to web standards like the Fetch API, making it easier to share code between the server and the client.

Possible disadvantages

• Ecosystem Maturity
  Deno's ecosystem is relatively new compared to Node.js, resulting in fewer libraries, tools, and community resources.
• Breaking Changes
  Due to its rapid development, Deno can have breaking changes between versions, potentially requiring more frequent updates and code adjustments.
• Performance
  Deno's performance may not match that of optimized Node.js applications, especially for certain workloads where Node.js has been highly tuned.
• Learning Curve
  Even though Deno is designed to be familiar to JavaScript and TypeScript developers, it introduces new concepts (like secure-by-default) that may require a learning curve.
• Limited Enterprise Adoption
  Being relatively new, Deno has limited enterprise adoption, which might make it less appealing for large-scale or long-term projects that rely on a robust support ecosystem.

• Portability
  ThinApp packages applications into single executable files, making it easy to move them across different machines and environments without the need for installation.
• Isolation
  Applications virtualized with ThinApp run in isolated environments, which prevent conflicts with other applications and the underlying system.
• Compatibility
  ThinApp supports legacy applications and can ensure they run on newer operating systems without modification.
• Simplified Deployment
  Since applications do not need to be installed, deploying software across an organization becomes a faster and simpler process.
• Security
  By isolating applications and data, ThinApp enhances security, reducing the risk of malicious software impacting the system.
• No Dependencies
  Applications packaged with ThinApp are self-contained and do not require external dependencies, eliminating common installation issues.

Possible disadvantages

• Performance Overhead
  Virtualizing applications can introduce a performance overhead, which may affect the speed and responsiveness of the applications.
• Complexity
  The initial setup and packaging process can be complex and may require a learning curve for administrators unfamiliar with the tool.
• Licensing Costs
  ThinApp is a commercial product and comes with licensing fees, which may be a consideration for budget-constrained organizations.
• Limited Support for Complex Applications
  Some complex applications with heavy integration into the OS may not fully adhere to virtualization, causing functional limitations or requiring additional configuration.
• Lack of Real-Time Updates
  Since ThinApp packages applications as static executables, any updates to the application require re-packaging and redeployment.
• Compatibility Issues
  There may be certain edge cases where virtualized applications show compatibility issues with specific system configurations or other virtualized applications.

Why nobody is using Deno?

More videos

Creating and Deploying USB Portable Applications with VMware ThinApp.mp4

More videos

• 100 Most Useful Open Source Projects

  Deno — https://deno.land Technology: JavaScript/TypeScript runtime. Backed / sponsored by: Deno Company + open source community. How to generate revenue: Paid hosting, enterprise support, managed Deno services, training. Description... - Source: dev.to / about 1 year ago

• Benchmarking in Node.js vs Deno: A Comprehensive Comparison

  Deno.bench("URL parsing", () => { new URL("https://deno.land"); }); Deno.bench("Async method", async () => { await crypto.subtle.digest("SHA-256", new Uint8Array([1, 2, 3])); }); Deno.bench({ name: "Long form", fn: () => { ... - Source: dev.to / almost 2 years ago

• Deno 2.0 REST API Explained: Faster, Secure JavaScript Development

  // Importing the serve function from Deno's standard library Import { serve } from "https://deno.land/std@0.196.0/http/server.ts"; // Function to handle requests Async function handler(req: Request): Promise { const {... - Source: dev.to / about 2 years ago

View more

Tracking VMware ThinApp since Mar 2021.