Case Study: Untangling Automation Breakdowns
Untangling a Broken Automation Chain After Key Staff Departure
Case Study Overview
A client submitted a support ticket after a critical set of Microsoft-based automated processes suddenly stopped working. The original solution had been built by a contractor who was no longer with the organization, leaving no clear documentation or ownership. US Cloud engineers worked directly with the client to reconstruct the environment, identify the failure point, and restore functionality—while establishing continuity across follow-on tickets.
Case Stats
Client Industry: Business Services
Technology: Microsoft Power Automate
Severity Level: 4
Ticket Number: 155476 and 154268
What Happened
The client relied on a series of interconnected automated workflows that supported an internal business process. These workflows had been created by a former contractor, and when that individual left the organization, institutional knowledge about how the solution was built and maintained went with them.
Without any intentional changes made by the client, the automation chain failed. Multiple flows and dependencies stopped working simultaneously, and the internal team could not determine where the failure originated or how the components interacted. As a result, the client opened a support ticket requesting help understanding the architecture and restoring the broken processes.
Issue Resolution Timeline
Here’s a step-by-step breakdown of how our engineer, Luis, tackled this issue resolution.
- Initial ticket opened: The client reported that several automated workflows were no longer functioning and that they could not identify the root cause.
- Live troubleshooting session initiated: A US Cloud engineer joined a working session with multiple members of the client’s team to begin reviewing the automation chain end-to-end.
- Environment reconstruction: Together, the engineer and client retraced how the workflows were designed to interact, mapping dependencies across the solution to understand how data and triggers moved through the system.
- Root cause identified: The failure was traced to a specific missing or broken connection within the automation chain, rather than a platform outage or Microsoft-side defect.
- Functionality restored: Once the broken link was corrected, the workflows resumed normal operation.
- Follow-on tickets addressed efficiently: When a related issue surfaced later involving the same automation, Luis was requested as the designated engineer again. Familiarity with the environment allowed the issue to be resolved quickly, including identifying one instance as user error rather than a platform failure.
What US Cloud Did to Resolve the Issue
US Cloud provided continuity, context, and hands-on problem solving rather than transactional ticket handling. The assigned engineer stayed engaged through extended troubleshooting sessions, took time to understand the full solution rather than a single symptom, and built a working mental model of the client’s environment.
That familiarity paid dividends across subsequent tickets. Because the engineer already understood how the automation was designed to function, later issues were resolved faster and with less disruption. The client was able to work with the same engineer repeatedly, reducing the need to re-explain their environment and accelerating time to resolution.
Microsoft Technology Addressed
- Microsoft Power Automate (flows and automated processes)
- Related Azure-based components supporting workflow execution
Conclusion
This ticket illustrates the value of experienced, consistent third-party Microsoft support when undocumented solutions fail. By focusing on understanding the client’s environment—not just closing a single ticket—US Cloud restored a critical automation chain and provided reliable follow-through across related issues. The result was faster resolution, reduced internal strain for the client, and a support experience built on continuity and trust rather than escalation cycles.
