Latest industry insights, tutorials, best practices and case studies.
6 articles
The worst thing about integration incidents is being unable to explain what happened. This article presents a four-layer observability model — task-level monitoring, record-level detail, lineage-level tracing, and semantics-level reconciliation — plus alert grading and replay design.
Half the communication cost of integration projects comes from terminology mismatch. This glossary defines ten foundational terms: iPaaS, ETL/ELT, API, Webhook, SDK, API orchestration, field mapping, data cleansing, middleware and connector.
Promotion-day order floods, bulk inventory pushback, fan-out to multiple downstreams — the classic integration headaches all point to one piece of middleware: the message queue. A look at when MQ is the right tool, how to choose one, and the anti-patterns to avoid.
Tutorial: backhaul store-level sales, returns, and inventory data from heterogeneous POS systems to the brand's data platform. Covers SaaS POS open APIs, local database collection, and file-based fallback, plus data cleansing essentials.
Open APIs of e-commerce ERPs like WDT and Jushuitan commonly authenticate requests with parameter signatures. Signing is simple in theory; sorting, encoding and concatenation details are where 90% of 'invalid signature' errors come from. This tutorial covers the mechanics and a complete pitfall checklist.
Webhooks are the most common event channel between e-commerce platforms and ERP/OMS systems. This tutorial walks through a production-grade receiver design covering signature verification, fast ACK with async processing, retry handling and idempotent consumption.
