DevOps experts advise organizations on adopting the DevOps approach, which is an essential part of their digital transformation journey. They contribute by: 1. Assessing the current approach to development and operations, and reviewing tools, apps, and infrastructures to find inconsistencies and areas for improvements. 2. Developing a tailored DevOps strategy and roadmap that corresponds with an organization's business objectives and helps optimize its delivery pipeline. 3. Implementing DevOps practices like CI/CD, monitoring, and IaC for better software quality and release cycle automation. 4. Integrating various DevOps tools and services, such as source control, build automation, testing, and deployment, to enable a comprehensive DevOps workflow. 5. Automating manual and repetitive routines in the software delivery pipeline boosts efficiency, reduces errors, increases speed, and shortens the time to market.