Legacy decoupled — new module without deploy fear
Order created, invoice issued, and payment confirmed become standardized events; each system consumes at its own pace.
Every new integration points directly at legacy ERP — change queue stalls and IT delays deploy for fear of breaking production. An event bus standardizes what happened in business: order created, inventory moved, invoice issued, payment confirmed. Legacy publishes and consumes at own pace; new channels, BI, and AI modules plug without rewriting core. Versioned event contract, replay, and central observability give predictability to what was fragile patch.
What blocks you today
New functionality requires changing monolith or coupling fragile API to legacy. Deploy becomes risk event; rollback takes time. Nobody sees who published or consumed which event when something fails.
What changes in practice
- Event bus with standardized contracts per business domain
- Adapters for ERP, CRM, and legacy systems to publish and consume events
- Schema versioning, replay, and dead-letter for auditable exception
- Central observability — who published, who consumed, latency, and failure
- Runbook and governance for your IT to evolve contract without breaking consumers
Business outcome
New channel or AI module enters without rewriting ERP. Deploy stops paralyzing operation — legacy and innovation coexist with clear contract. Incident has event trail, not manual hunt in scattered log.
Where it usually fits
- Companies with legacy ERP and digital channel or AI roadmap
- Operations that accumulated point-to-point integration and fear new deploy
- IT needing to decouple BI, service, and marketplace from transactional core
- Groups in merger or multi-system needing standardized event
- Businesses wanting event-driven base before scaling automation
How it evolves next
With stable bus, new consumers enter by event subscription — without integration project from scratch for every demand.
- iPaaS layer connecting partners not yet speaking native event
- Data pipeline for warehouse and copilots on near-real-time events
- Marketplace sync subscribing to inventory and order events
- Proactive queue and consumer monitoring with early alert
- Operational agents reacting to event with configurable human approval
New functionality requires changing monolith or coupling fragile API to legacy?
Deploy becomes risk event? Talk to Adekz — we start from your real workflow and scope the pilot.