Completed
Resilience is the ability of a system to adapt or keep working when challenges occur
Class Central Classrooms beta
YouTube videos curated by Class Central.
Classroom Contents
Architectural Patterns of Resilient Distributed Systems
Automatically move to the next video in the Classroom when playback concludes
- 1 Architectural Patterns of Resilient Distributed Systems
- 2 Resilience is the ability of a system to adapt or keep working when challenges occur
- 3 Decomposing into subsystems independently intolerant to harvest degradation but the application can continue if they fail You can only provide strong consistency for the subsystems that need it Ortho…
- 4 Insights from Cook's model Engineering resilience requires a model of safety based on: mentoring, responding, adapting, and learning System safety is about what can happen, where the operating point …
- 5 Thinking about building system resilience using a single discipline is insufficient. We need different strategies.
- 6 Evolution of our purging system from vi to v3 Used Bimodal Multicast (Gossip protocol) to provide extremely fast purging speed Desian concerns & system evolution
- 7 Faild allows us to fail & recover hosts via MAC- swapping and ECMP on switches Do immediate or gradual host failure & recovery Watch Joao's talk SREcon15
- 8 Resiliency and testing are correlated. TEST! Versioning from the start - provide an upgrade path from day 1 Upgrades & evolvability of systems is still tricky. Mixed-mode operations need to be common…
