BPM: describing a business process before automating it

BPM helps describe, execute and improve business processes. Automation starts with agreement on decision ownership and outcomes rather than drawing arrows. An unclear rule remains unclear in software, which may simply repeat the mistake faster.

Define the trigger, outcome and owner

Choose a specific process such as purchase approval, request handling or project initiation. Agree the trigger, required data and completion. The process owner must be able to align rules across participants rather than maintain one form.

For example, a purchase request is not complete after approval if nobody receives the ordering task. Define boundaries through business outcomes. Otherwise software reports success while work stops between departments.

Describe decisions and exceptions

For each step, define performer, input, action and output. State transition conditions unambiguously, including missing data. BPMN can provide shared notation, but a diagram alone cannot resolve contradictory rules.

Check rejection, return for correction, unavailable owners and overdue work. Define what happens to existing documents. Deleting an inconvenient record must not silently replace the agreed cancellation procedure.

Connect people, data and systems

Define human steps, automatic actions and integrations. External services need statuses, retries and error owners. An unavailable API must not leave a process indefinitely stalled without explanation.

Roles control viewing and changes. A notification helps execution but is not the decision itself. Actions from email or bots require identity, permission and current-process-state checks.

Pilots and reports should show actual execution

Run normal and exception paths under real roles. Compare expected tasks, documents and logs. When rules change, define behaviour for already-running processes rather than silently applying new logic.

Reports should distinguish execution, decision waits and technical errors. This supports improvement through actual delay causes. Hand over the model, rules and support so automation remains understandable after team changes.

Sources and further reading

• OMG: BPMN specification
• Creatio: business process designer
• Microsoft: process-focused solutions

• Related subservice: BPM and process automation
• Explore this service area