You must make an emergency update from a non-corporate computer and cannot store source locally. How should you set up your developer environment?

Cloud Shell provides a secure, web-based development environment directly in your browser, eliminating the need to store source code locally on an untrusted machine. It comes with a built-in code editor and pre-installed Git tools, allowing you to make changes and submit pull requests without exposing your credentials or code to the public computer. Using a text editor and Git command line on a public computer directly (first option) or on a VM on a public computer (second option) still carries the risk of credential exposure or data leakage, as the underlying machine might be compromised or retain data. Using a Cloud Storage bucket (fourth option) for direct code editing is not a standard or secure development workflow. While Cloud Storage offers versioning, it's not designed as a primary development environment for active coding and lacks the integrated tools and security posture of Cloud Shell for this specific use case.