maintainx-reference-architecture

# MaintainX Reference Architecture ## Overview Production-grade architecture patterns for building scalable, maintainable integrations between MaintainX and enterprise systems (ERP, SCADA, data warehouses). ## Prerequisites - Understanding of distributed systems - Cloud platform experience (GCP, AWS, or Azure) - MaintainX API familiarity ## Instructions ### Step 1: Event-Driven Sync Architecture The recommended architecture for most MaintainX integrations. Uses webhooks for real-time updates and scheduled jobs for reconciliation. ``` MaintainX API ──webhook──→ Cloud Run ──→ Pub/Sub ──→ Cloud Functions │ ├──→ BigQuery (analytics) ├──→ ERP System (SAP, Oracle) └──→ Notification Service ``` ```typescript // src/architecture/event-driven.ts import express from 'express'; import { PubSub } from '@google-cloud/pubsub'; const app = express(); const pubsub = new PubSub(); const topic = pubsub.topic('maintainx-events'); // Webhook receiver publishes to Pub/Sub app.post('/webhooks/maintainx', async (req, res) => { const { event, data } = req.body; await topic.publishMessage({ data: Buffer.from(JSON.stringify({ event, data })), attributes: { event, resourceId: String(data.id) }, }); res.status(200).json({ status: 'queued' }); }); // Subscriber processes events asynchronously con...