Publicis Sapient Senior Devops Engineer Interview Questions, Process, and Tips

IAP tunneling refers to the process of securely accessing internal resources from outside a network using Identity-Aware Proxy.

• IAP tunneling allows users to securely access internal resources without exposing them to the public internet.

• It uses Identity-Aware Proxy to authenticate and authorize users before granting access to the resources.

• This helps organizations maintain a secure network environment while enabling re

Canary deployment is a technique used to reduce risk by rolling out new features to a small subset of users before a full release.

• Canary deployment involves gradually rolling out a new version of software to a small subset of users or servers.

• This allows for monitoring of the new version's performance and stability before a full release.

• If the canary deployment is successful, the new version can be gradually rolled out...read more

To manage drift in Terraform due to manually added services, use Terraform import, state management, and version control.

• Use Terraform import to bring manually added services under Terraform management.

• Regularly update Terraform state file to reflect the current state of infrastructure.

• Utilize version control to track changes made outside of Terraform.

• Implement automated checks to detect and reconcile drift in infrastr

To safeguard data and services, I would implement encryption, access controls, regular backups, and monitoring.

• Implement encryption for data at rest and in transit

• Set up access controls to restrict unauthorized access

• Regularly backup data to prevent data loss

• Implement monitoring and alerting to detect and respond to security incidents