Key Findings from Google DORA’s 2021 Accelerate State of DevOps Report

Google’s DevOps Research and Assessment (DORA) team released the 2021 Accelerate State of DevOps report, the largest longitudinal study of its kind with more than 32,000 participants, offering data‑driven industry insights into software delivery and technology‑operations performance.

The report reaffirms the four classic delivery metrics—deployment frequency, lead time for changes, mean time to restore, and change failure rate—and shows that elite teams dramatically outpace low‑performing teams, e.g., lead time < 1 hour versus < 1 day, deployment frequency 973 × higher, lead‑time 6,570 × faster, failure rate 3 × lower, and restoration time 6,570 × faster.

A new fifth metric expands the focus from availability to reliability, asking respondents to rate their ability to meet or exceed reliability goals; teams that prioritize operational performance achieve better outcomes.

Insight 1: A healthy, inclusive team culture mitigates burnout during the pandemic, with generative cultures cutting burnout roughly in half.

Insight 2: High‑performing and elite teams now comprise two‑thirds of respondents, indicating continued improvement in standards.

Insight 3: Site Reliability Engineering (SRE) complements DevOps; SRE practices such as SLI/SLO frameworks improve delivery and operational excellence, making modern‑ops‑mature teams 1.4 × more likely to achieve superior software delivery performance and 1.8 × more likely to realize better business outcomes.

Insight 4: Ongoing cloud adoption drives performance; teams leveraging all five cloud capabilities or employing multi‑cloud strategies are 1.6 × more likely to exceed organizational performance targets.

Insight 5: A secure software supply chain is essential; elite teams that meet reliability goals are twice as likely to embed security early in the software development lifecycle.

Insight 6: High‑quality internal documentation underpins DevOps success; teams with strong documentation are 3.8 × more likely to adopt security best practices and 2.5 × more likely to fully exploit cloud potential.

Google also announced the first DevOps Awards, inviting customers to submit stories of how DevOps has transformed their organizations.