Nadia Oyelaran
Principal Cloud Architect
Nadia has spent twelve years designing multi-region control planes for payments and healthcare workloads. She writes about the failure modes that only appear at the seams between managed services.
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Event-Driven on AWS
EventBridge, Kinesis, and Delivery Guarantees You Can Defend
AWSAdvancedArchitectureData
Event-driven architecture on AWS spans at least five services with materially different ordering, durability, and delivery semantics. Teams routinely pick one for its ergonomics and discover its guarantees during an outage.
Nadia Oyelaran states the guarantees precisely — EventBridge, SNS, SQS, Kinesis, and DynamoDB Streams — then builds up idempotency, replay, and dead-letter strategies that hold under partial failure.
Includes worked designs for ordering-sensitive workloads that cannot simply be made commutative.
What you'll learn
- State the real ordering and delivery guarantees of each AWS messaging service
- Design idempotent consumers that survive redelivery
- Build replay and dead-letter handling you can operate under load
- Handle ordering-sensitive workloads without pretending they commute
Table of contents
- 01Five Services, Five Contracts34 pp
- 02Idempotency in Practice40 pp
- 03Ordering When It Matters42 pp
- 04Replay36 pp
- 05Dead Letters and Poison Pills32 pp
- 06Worked Designs44 pp
6 chapters · 372 pages total
Details
- ISBN
- 978-1-959321-14-4
- Edition
- 1st
- Pages
- 372
- Published
- Formats
- PDF, EPUB
- Platform
- AWS