Integration failures often come from scope bloat. Protect order, stock, issue, and reconcile first; stage reports and side-car interfaces later. This page uses a step ladder: align the bottleneck before shopping modules.
- List objects: orders, stock, customers, items; what is bi-directional versus one-way.
- Per interface: trigger, frequency, retry, on-call owner.
- Main path sync or near-real-time; analytics can be async batches.
- Version mappings and enums to stop silent bad orders.
- Separate UAT from prod credentials; never trial against production.
| Decision lens | Common trap or cost | Safer cut |
|---|---|---|
| Main path | Order stock issue reconcile | Protect first |
| Side cars | Reports/marketing | Stage later |
| Ops | Retry alert versioning | Recoverable |
Scope control is half of every integration project Lock scope before quote. DaXi Technology returns boundaries, master-data essentials, and acceptance—not a vague lump sum. partner page
No API on the other side?
Consider file exchange, read-only views, or RPA bridge, and push an API roadmap.
Need ESB or iPaaS?
Worth it with many volatile interfaces; a few stable links can stay point-to-point.
How to accept integration?
Business scenario tests: create, change, cancel, duplicate submit, timeout behavior.
Sync history?
Open documents first; full history can be archive read-only.