Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes

This article chronicles the step‑by‑step evolution of a workflow engine, detailing how simple sequential approvers were expanded into hierarchical trees supporting parallel, multi‑sign, conditional, proxy, and scripted nodes, while introducing state management, rejection handling, and progress metrics.

BackendSoftware ArchitectureState Management

0 likes · 9 min read

Designing a Flexible Workflow Engine: From Simple Chains to Complex Nested Nodes

网易UEDC

Nov 6, 2019 · Product Management

How to Boost Platform Content Exposure with Smart Node‑Based Distribution

This article explores how designing various content nodes—based on user behavior, preferences, identity, social relationships, time, location, and multi‑dimensional attributes—can dramatically improve the efficiency and personalization of content distribution across digital platforms.

Content Distributionnode designpersonalization

0 likes · 10 min read

How to Boost Platform Content Exposure with Smart Node‑Based Distribution