May 17, 2024 · Operations

Why Service Orchestration Fails: Risks, Ordering Rules, and Rollback Strategies

The article analyzes a real‑world financing workflow where a failed electronic contract generation exposed legal, loss, and reputation risks, and it outlines critical ordering, dependency, and rollback cost considerations to improve service orchestration reliability.

Distributed TransactionsService Orchestrationbackend operations

0 likes · 6 min read

Why Service Orchestration Fails: Risks, Ordering Rules, and Rollback Strategies

DaTaobao Tech

Jul 12, 2022 · Backend Development

Stable System Architecture Upgrade: Interface and Data Migration Strategy

The article outlines a proxy‑based migration framework that enables stable system architecture upgrades by using total and gray‑scale switches to achieve gradual rollout, rollback, non‑intrusive business logic, and graceful shutdown, while handling single‑query routing, multi‑query deduplication, double‑write updates, and direct inserts, illustrated with AspectJ‑driven code and retail store‑ID examples.

Data MigrationSystem Architecturegray-scale deployment

0 likes · 11 min read

Stable System Architecture Upgrade: Interface and Data Migration Strategy