The blank-canvas problem

Choosing the pieces of a cloud app is harder than it should be. Which services do you need? Does the app need a cache yet? How do the parts connect? Small teams often answer by copying an old project, or by writing infrastructure code before they know what they want.

LineXa Studio is a visual cloud architecture designer: you drag on a frontend, a backend and a database, wire them together, and Studio turns the diagram into a real deployment on Google Cloud, AWS or Azure. Blueprint is the guided way to start that diagram.

The three questions

  1. What are you building? E-commerce, a marketplace, SaaS or an API. Each has a typical shape.
  2. How much traffic do you expect? Under 10,000 users a month, 10,000 to 100,000, or more. Past 10,000, a cache is added for you.
  3. Where does your code live? Connect your repositories, and the runtime and version are detected from GitHub.

That is all Blueprint needs to start. You do not have to know service names, and you do not have to pick sizes.

What you get

Studio lays out the components, wires them together, and shows the monthly cost before anything is deployed. A typical result for a small web shop is a frontend, a backend, a database and a firewall, with the connections between them.

Each component maps to one managed service. On Google Cloud, a frontend or a backend runs on Cloud Run, a database on Cloud SQL, a cache on Memorystore, scheduled jobs on Cloud Scheduler and the firewall on Cloud Armor. The cost shown on the canvas is an estimate, so use it to compare options, not as a quote.

Then you edit. Add a component, remove one, change a connection. Blueprint is a starting point, not a template you are locked into.

Under the canvas

Every canvas compiles to the Universal Project Model (UPM), a small readable description of your app: its components, the code they run and what they depend on. Terraform and Docker run underneath, so you never have to write or maintain them yourself.

That has a practical benefit. The diagram is the source of truth, so it cannot drift from what runs, which is the problem described in your cloud evolved and nobody planned it. For the details of how the model becomes infrastructure, read from canvas to Terraform.

After the first draft

A good first draft saves the hour of staring at an empty canvas. The next steps are the usual ones: connect the repositories, review the estimate, and deploy to your own cloud account. Studio also creates the DEV, STAGE and PROD environments for you, as covered in dev, stage and prod without a DevOps team.

To see Blueprint on a real canvas, have a look at LineXa Studio or compare the plans.