Choosing a format is easier when you start with the job the project needs to do. The simplest suitable approach depends on who uses it, where it runs and how much control they need.
A script for a focused task
A script can be a good starting point for one person processing local files or performing a repeatable calculation. Define the inputs, outputs, error handling and a safe way to check results before changing anything important.
You may need no hosting, public website or database. Clear setup instructions and representative test files can be more useful than a complex deployment pipeline.
An automation for a connected workflow
An automation links events and actions across existing tools. Describe the trigger, the data passed between steps, permissions, approval points and what should happen when a service is unavailable.
Decide how to avoid duplicate actions and how to inspect a run. Include a safe test mode before enabling actions such as sending messages or modifying records.
An application for an ongoing user experience
An application makes sense when people need a shared interface, ongoing records or distinct roles. Start with the main user journey, access rules and a proportionate technical approach.
Hosting may be needed, but the provider should follow from the project’s requirements and operating constraints.
Choose the smallest useful first version
These formats can overlap. A script may later become an automation; an automation may eventually need an interface. Record why the initial choice fits the current goal and leave room to evolve.
Read how to plan a project before building with AI for a way to capture the decisions that matter.
Give your idea a clear starting point.
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