Cloudflare Durable Objects topics
12 short topics in Distributed Systems and Microservices. Each one is a single focused exercise with a clear piece of evidence at the end.
12 topics, one exercise each.
Work through them in order, or jump to the one you need.
These are draft topic outlines (draft; instructor review pending). Full lessons follow after review; ask Ajay if you need a topic sooner.
- 01
Actor or entity identity
Demonstrate actor or entity identity in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 02
Message and command contracts
Demonstrate message and command contracts in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 03
State encapsulation
Demonstrate state encapsulation in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 04
Scheduling and concurrency
Demonstrate scheduling and concurrency in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 05
Persistence integration
Demonstrate persistence integration in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 06
Failure supervision
Demonstrate failure supervision in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 07
Placement and lifecycle behavior
Demonstrate placement and lifecycle behavior in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 08
Cross-entity communication
Demonstrate cross-entity communication in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 09
Distributed coordination
Demonstrate distributed coordination in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 10
Observability and diagnostics
Demonstrate observability and diagnostics in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 11
Simulation and testing
Demonstrate simulation and testing in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course → - 12
State and protocol version compatibility
Demonstrate state and protocol version compatibility in a focused Cloudflare Durable Objects example; verify normal behavior and one edge or failure case. Keep the exercise bounded and record the behavior supported by the chosen version.
Open micro-course →
Learn the same ideas beyond Cloudflare Durable Objects.
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