Engineering systems that adapt, recover, and thrive
We are practitioners and scientists that engineer viability-critical systems to adapt, recover, and thrive under pressure.
What is Resilience Engineering?
Resilience engineering is the science and practice of ensuring that complex socio-technical systems can adapt and continue to function during unexpected challenges. It shifts focus from preventing failure to enhancing system capacity for success in dynamic conditions.
The Shift in Focus
Preventing Failure
Focus on What Goes Wrong
- Fixing Problems
- Risk Control
From Failure...
Enhancing Success
Build Capacity to Thrive
- Adaptive Expertise
- Continuous Learning
...To Resilient Performance
Resilience Engineering Principles
Grounded in a shift from preventing failure to enabling success under varying conditions. These core principles guide how we study, design, and manage resilient systems.
How does the system work?
First, understand the system’s work. What are the critical functions? How are they performed? What is the baseline performance? How do workers understand if they’re doing work well?
How does the system adapt?
How does the system coordinate and share?
Why Is Resilience Engineering Important?
Increasing Unpredictability
Increasing Complexity
Adaptive Capacity Matters
Community-Driven Insights
A Resilient vs. a Reactive System
Resilient System
- Anticipates changes and primes itself to address and overcome them
- Changes when necessary and when critical functions start to degrade
- Uses periods of quiet performance to take stock of potential disturbances and reserves
Reactive System
- Overestimates its abilities and discounts future disturbances
- Follows a "If it's not broke, don't fix it" philosophy
- Waits for failure before adapting to new conditions
Who Can Benefit from RE?
Across sectors and roles, resilience matters.
Healthcare Leaders
Aviation & Transport
Software & IT Managers
Policy Makers & Regulators
Energy & Infrastructure
Academics & Students
Looking for Trainings & Courses?
Discover courses, workshops, and training programs related to Resilience Engineering from leading practitioners and institutions.
What RE Can Bring to Your Organisation
Resilience and reliability related websites, blogs, and research programmes.
Improving patient safety and reducing system strain
Improved team coordination and adaptive capacity
Methods to reduce downtime and avoid cascading failures
Human-centered system design approaches
Enhanced learning from success (not just failure)
Tools like FRAM, Safety-II, and complexity modeling
Who Are RE Practitioners?
Resilience Engineering is an interdisciplinary field, bringing together professionals who work at the frontlines of complexity — from ICU physicians and flight operations experts to safety researchers and software reliability engineers.
Safety Scientists
Human Factors Engineers
Operations Leaders
Regulators & Policy Analysts
And many more…
Industries & Organisations
Our members have collaborated with leading organisations across sectors.
The REA Community
The Resilience Engineering community is made up of thinkers and doers who are shaping the future of how systems work under pressure. We are safety scientists, engineers, designers, clinicians, analysts, policymakers — collaborating across industries and continents.
Be Part of Building a More Resilient World
Whether you’re just discovering Resilience Engineering or already practicing its principles, there’s a place for you here. Become part of an international movement dedicated to helping systems succeed under stress.