Learn how to use Deta to build and deploy lightweight web backends and microservices. This guide covers key features, deployment tips, and how to connect a custom domain for a professional, production-ready setup.

Deta cloud platform services are designed to help developers ship small, secure apps without managing servers. With serverless execution, built-in data storage, and straightforward authentication, you can go from prototype to production URL in minutes.

For lightweight back ends and microservices, Deta API hosting solutions let you deploy endpoints with minimal configuration. Define your routes, push your code, and the platform handles scaling, HTTPS, and observability so you can focus on business logic.

Getting started is simple: set up your project, configure environment variables for secrets, and use the CLI or web console to deploy. Leverage the platform’s key-value and file storage, scheduled tasks, and per-project isolation to keep your app fast, reliable, and easy to maintain.

To put your app on a memorable URL, connect a custom domain through your DNS provider. Some users search buy deta.com domain, but what you typically want is to purchase your own domain (for example, yourapp.xyz) and map it to your Deta project via CNAME or A records; this preserves your brand while keeping management inside the platform.