What is the daily routine of DevOps in high scale companies like Google?

The daily routine of DevOps professionals at high-scale companies like Google can vary based on their specific roles, responsibilities, and the nature of the projects they are working on. However, there are common activities and practices that DevOps teams typically engage in. Keep in mind that Google has its own unique culture and practices, but the following overview provides a general idea of what the daily routine might look like for DevOps professionals in such environments:

1. Morning Standup/Scrum:

   • DevOps teams often start the day with a brief standup or scrum meeting. Team members share updates on progress, discuss any blockers, and coordinate tasks for the day.

2. Monitoring and Incident Response:

   • DevOps professionals continuously monitor the health and performance of systems and applications. They respond to alerts promptly, investigate incidents, and take necessary actions to ensure the reliability of services.

3. Continuous Integration and Deployment:

   • DevOps teams focus on maintaining and improving continuous integration and continuous deployment (CI/CD) pipelines. They ensure that the build and deployment processes are automated, efficient, and reliable.

4. Infrastructure as Code (IaC) Development:

   • DevOps engineers may work on developing or enhancing infrastructure as code (IaC) scripts. This involves writing code to provision, configure, and manage infrastructure using tools like Terraform, Ansible, or Google's own deployment tools.

5. Collaboration and Communication:

   • DevOps emphasizes collaboration, and team members regularly communicate with developers, operations, and other stakeholders. This may involve discussing requirements, troubleshooting issues, or coordinating changes.

6. Security Practices:

   • DevOps teams integrate security practices into their daily routines. This includes implementing security measures in the CI/CD pipeline, scanning for vulnerabilities, and addressing security concerns in infrastructure and code.

7. Capacity Planning and Scaling:

   • DevOps professionals work on capacity planning, ensuring that infrastructure can handle current and future workloads. They may analyze performance metrics, plan for scaling, and optimize resource allocation.

8. Automation and Tooling:

   • Automation is a key aspect of DevOps. Team members may develop or enhance automation scripts, tools, and workflows to streamline operational tasks, improve efficiency, and reduce manual interventions.

9. Incident Post-Mortems and Learning:

   • After resolving incidents, DevOps teams conduct post-mortem analyses to understand the root causes and prevent similar issues in the future. Learning from incidents is a crucial aspect of the continuous improvement culture.

10. Documentation and Knowledge Sharing:

    • DevOps professionals contribute to documentation and share knowledge with the team. This includes updating documentation for procedures, configurations, and best practices to ensure a shared understanding among team members.

11. Adopting New Technologies:

    • DevOps teams often evaluate and adopt new technologies and tools that can enhance efficiency, reliability, and performance. This may involve staying updated on industry trends and experimenting with emerging technologies.

12. Participating in Agile Processes:

    • Many high-scale companies, including Google, follow Agile methodologies. DevOps teams participate in Agile processes such as sprint planning, backlog grooming, and retrospectives to align their work with development goals.

13. Continuous Learning:

    • DevOps professionals dedicate time to continuous learning. They stay updated on industry trends, attend training sessions, and may participate in conferences to enhance their skills and knowledge.

14. Code Reviews and Collaboration Platforms:

    • Code reviews and collaboration on platforms like GitHub or internal tools are integral to DevOps practices. Team members review and provide feedback on code changes, ensuring quality and adherence to best practices.

It's important to note that the daily routine of DevOps professionals can vary based on the specific projects, technologies, and company practices. The emphasis on automation, collaboration, and continuous improvement remains consistent across high-scale companies like Google.