Architecting for Active-Active Resiliency in the Cloud

This course examines the tradeoffs and design patterns involved in building multi-regional active-active cloud systems. It covers availability calculations, data replication, tenant failover, circuit breakers, exponential backoff, and worker queues or streams.

Syllabus

Intro
Calculating Availability (Series)
Calculating Availability (Paralel)
Basic Active Architecture
Basic Active-Passive Architecture
Basic Active Active Architecture N2
Data Replication (Active-Active Data Store)
Data Replication (Active-Passive Data Store)
Easy Data Replication Databases (Managed)
Considering Tenants - What are we failing over?
Circuit Breaker Pattern
Exponential Backoff Pattern
Worker Queues & Streams