Automation Project and Engineering Management
Automation project management connects scope, requirements, estimate, schedule, procurement, execution, and acceptance. Start with a clear basis of design and functional requirements; then build a work breakdown structure, responsibility matrix, deliverable register, and integrated schedule. Know the difference between front-end engineering, detailed design, factory acceptance testing (FAT), site acceptance testing (SAT), commissioning, and validation. Acceptance criteria must be objective and agreed before testing. Track progress with earned value: planned value (PV), earned value (EV), actual cost (AC), cost performance index CPI=EV/AC, and schedule performance index SPI=EV/PV. Change control protects baseline scope; a risk register and contingency address uncertainty, not poor scope definition. Interface management-between vendors, packages, and disciplines-is often the real failure point.
Traps: calling a FAT a SAT; treating percent complete as percent spent; accepting “demonstration” without pass/fail criteria; forgetting long-lead procurement and shutdown windows; and letting scope creep hide in “minor” change requests.
Worked example: budget at completion is $500k; PV=$250k, EV=$200k, AC=$220k. CPI=200/220=0.91 (over budget per earned value), SPI=200/250=0.80 (behind schedule). The project is both behind and over, even if total spend remains below BAC. Rule of thumb: freeze testable acceptance criteria before design freeze, and manage interfaces as deliverables with owners and dates.