Jenkins can be configured with load balancing strategies to handle a high volume of builds in large projects. Load balancing ensures the distribution of build tasks across available resources, optimizing performance.

The Cobertura Plugin is essential for generating advanced reporting metrics like test results and coverage in Jenkins. It integrates with Cobertura, a code coverage tool, to provide detailed insights into code quality and test coverage.

To improve build times, configuring caching for frequently used dependencies can be effective. Caching dependencies locally reduces the need to fetch them repeatedly, thereby speeding up the build process.

Implementing a Backup and Restore system within Jenkins is crucial for quickly restoring functionality in case of system failures. Regular backups help in safeguarding Jenkins configurations and data.

The Jenkins Scripted API, often written in Groovy, is used for managing plugins programmatically. It allows users to script various actions related to plugin management.

Setting up Jenkins Plugins is a key consideration for a large-scale project requiring integration with multiple external tools. Jenkins Plugins extend the functionality of Jenkins by providing integrations with various tools and technologies.

The Configuration as Code (CasC) plugin is commonly used in Jenkins for managing job configurations through code, enhancing version control and traceability.

Jenkins supports integration with LDAP (Lightweight Directory Access Protocol) systems to enhance security by allowing user authentication through external directories.

Automated testing in Jenkins pipelines primarily aims to verify code changes for regressions, ensuring that new updates do not introduce unintended issues to the existing codebase.

Advanced Jenkins users may implement Master-Slave clustering to optimize load distribution and efficiency. This setup involves a central master node managing multiple agent nodes, enabling parallel execution of jobs on different machines.