11 | Codex Web / Cloud: Task Handoff and Remote Verification

Cloud is not a stronger local App

The upstream guide positions Web / Cloud as a remote execution environment. It is useful for long-running work, work that should continue away from a local machine, or work needing an isolated environment. It does not automatically have the local App’s project state, network access, secrets, or verification context.

Before handing off a task, confirm that the remote environment can reproduce the conditions needed to finish it.

A five-stage execution model

The course frames Cloud work as preparation, start, execution, handoff, and verification back in the App. Preparation is crucial: source project, dependencies, setup script, permitted network access, secret injection, and verification commands must all be stated.

Do not treat Internet Access as a default capability or paste secrets into task text. Both network access and secrets belong to explicit, least-privilege configuration.

Prepare an App-to-Cloud handoff package

Use the fields provided in the course:

Goal: the remote task's concrete objective.
Branch / Commit: branch or commit to work from.
Known Failure: existing errors, logs, or constraints.
Relevant Files: files to inspect first.
Constraints: prohibited actions and network/secret boundaries.
Suggested Verification: checks and manual confirmation points.

The longer or more specialized the task, the more important this package becomes. It prevents Cloud from having to guess what the local thread already knows.

Do not accept the final answer alone

After Cloud returns, inspect the diff, Git state, test record, and remaining risk in the App. The upstream guide also distinguishes Cloud from Automations: Cloud is task execution in a remote environment, while Automations are background triggers. They can combine, but both need reviewable output and a clear human handoff point.

Reliability comes from reproducible environments and verifiable handoff—not simply from a task having run in the cloud.