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Writing about enterprise tech and applied AI

Notes on ERP implementations, integration patterns, data engineering and applied AI, from 22 years of shipping enterprise systems.

Integration Jul 10, 2026
Payroll and ERP Integration
How to integrate Payroll and ERP: salary journals and GL posting, the data objects exchanged both ways, real-time versus batch, security, and KPIs.
Integration Jul 10, 2026
Payment Gateway and ERP Integration
How to integrate a payment gateway and ERP: confirmations, refunds, settlement and reconciliation, the data objects exchanged, security, and KPIs.
Integration Jul 10, 2026
Parcel Tracking
How parcel tracking works end to end: the parcel journey, tracking event types, where the data comes from, feeding it back to the ERP, and exceptions.
Integration Jul 10, 2026
Oracle Fusion and Shopify Integration
How to integrate Oracle Fusion and Shopify via Oracle Integration Cloud: orders, inventory and catalogue sync, the data objects exchanged, and KPIs.
Integration Jul 10, 2026
OPC UA Explained: Industrial Interoperability
OPC UA explained: the standard for industrial interoperability, its information model, client-server and pub-sub, built-in security, and Industry 4.0 role.
Integration Jul 10, 2026
One-Way vs Two-Way Sync: Which Do You Need?
One-way vs two-way sync explained: direction and the conflict problem, when each is right, and how to design safe two-way synchronization.
Integration Jul 10, 2026
OAuth 2.0 Explained: Secure Access Without Sharing Passwords
OAuth 2.0 explained: the four roles, tokens, the authorization code flow, grant types, PKCE, scopes, OpenID Connect, and common mistakes.
Integration Jul 10, 2026
MQTT Explained: The Protocol of IoT
MQTT explained: the lightweight publish-subscribe protocol of IoT, brokers and topics, quality of service levels, security, and MQTT versus HTTP.
Integration Jul 10, 2026
Modbus Explained: The Industrial Workhorse
Modbus explained: master-slave polling, the coils and registers data model, RTU versus TCP, its lack of security, and Modbus in modern integration.
Integration Jul 10, 2026
Mobile Warehouse Apps
What good mobile warehouse apps do: the core workflows, capabilities, rugged devices and wearables, offline sync, and connecting to the WMS and ERP.

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