What does the term "uptime" refer to in the context of monitoring systems?
- Duration system is operational
- System responsiveness
- Time taken to deploy a feature
- Time taken to fix a bug
In the context of monitoring systems, "uptime" refers to the duration a system is operational without interruptions or downtime. It is a key metric used to measure the reliability and availability of a system, indicating how well it meets its operational goals.
What are some common methods used for multi-factor authentication?
- Biometric authentication, SMS codes, hardware tokens, and smart cards are common methods for multi-factor authentication.
- Username and password, security questions, fingerprint recognition, and facial recognition are commonly used multi-factor authentication methods.
- Two-factor authentication is the only method for securing multiple factors in the authentication process.
- Multi-factor authentication is not necessary for robust security.
Multi-factor authentication involves using at least two of the mentioned methods to enhance security. Options include biometrics, SMS codes, hardware tokens, and smart cards.
Which tag is used to define an unordered list in HTML?
The
- tag is used to define an unordered list in HTML. Items inside this tag are displayed with bullet points.
What is the primary role of a code reviewer in a pull request process?
- Debugging code
- Ensuring code quality
- Managing project timelines
- Writing new code
The primary role of a code reviewer in a pull request process is to ensure code quality. Code reviewers evaluate proposed changes, identify potential issues, provide feedback, and ensure that the code adheres to coding standards and best practices before it is merged into the main codebase.