Embarking on a new role as a Site Reliability Engineer requires a structured approach to assimilate complex systems, tools, and team workflows. This 30-60-90 day plan is crafted to help new SREs set clear objectives, track progress, and integrate seamlessly into their teams.
Utilizing this plan, SREs will:
- Establish a deep understanding of the company's infrastructure, services, and reliability goals.
- Gain proficiency with monitoring, alerting, and incident response tools.
- Contribute to system improvements and automation efforts to enhance uptime and performance.
Whether you are joining a startup or an established enterprise, this plan provides a roadmap to accelerate your impact as a Site Reliability Engineer.
Benefits of a 30-60-90 Day Plan for Site Reliability Engineers
Adopting a structured onboarding plan tailored for SREs offers several advantages:
- Clarifies role expectations and technical competencies required to maintain system reliability.
- Facilitates early engagement with cross-functional teams such as development, operations, and security.
- Encourages proactive learning and ownership of critical systems and processes.
- Helps prioritize tasks that align with business continuity and service-level objectives.
Main Elements of the 30-60-90 Day SRE Plan
This plan is segmented into three 30-day phases, each with specific goals, tasks, and milestones:
- First 30 Days:
Focus on onboarding essentials including understanding system architecture, familiarizing with monitoring dashboards, and shadowing incident response procedures.
- Next 30 Days (Days 31-60):
Begin taking ownership of smaller reliability projects, participate in on-call rotations, and collaborate with development teams to identify potential reliability improvements.
- Final 30 Days (Days 61-90):
Lead initiatives to automate repetitive tasks, optimize alerting thresholds, and contribute to capacity planning and disaster recovery strategies.
Throughout each phase, document progress, challenges, and feedback to ensure continuous growth and alignment with team objectives.
By following this comprehensive 30-60-90 day plan, new Site Reliability Engineers can confidently navigate their onboarding journey, build essential skills, and make meaningful contributions to system reliability and operational excellence.








