Explanation:

Here is the correct matching of ISO 9001:2015 clauses to the steps mentioned in the change management process:
* We identified risks and opportunities and fed these into our risk management processes.
* Clause 6.1 (Actions to address risks and opportunities)
* We found a suitable supplier.
* Clause 8.4 (Control of externally provided processes, products, and services)
* We monitored customer feedback and noticed an increase in negative feedback about lead times.
* Clause 9.1.2 (Customer satisfaction)
* We put together a plan for implementation.
* Clause 6.2.2 (Planning to achieve quality objectives)
* We monitored the performance of the new supplier.
* Clause 8.4.2 (Type and extent of control of external providers)
* We noticed that productivity targets were being missed.
* Clause 9.1.1 (Monitoring, measurement, analysis, and evaluation)
* We communicated the plan internally.
* Clause 7.4 (Communication)
* We looked at the data at the management review and decided we needed to do something different.
* Clause 9.3.2 (Management review inputs)
* We reorganised the staffing and implemented redundancies.
* Clause 7.1.2 (People)
* We set an objective to effectively implement the transition and outsource manufacturing.
* Clause 6.2.1 (Quality objectives and planning to achieve them)
This aligns the steps of the change process with relevant ISO 9001:2015 clauses related to risk, planning, communication, and monitoring.