DPEE study guide
DPEE · Work through your exam, one topic at a time.
The Diploma in Professional Engineering Examination (DPEE) is a professional credential for engineers who want to demonstrate that they can apply engineering knowledge in practical, workplace settings. It suits early-career engineers preparing for greater responsibility, technicians moving into engineering roles, and experienced practitioners seeking formal recognition. The DPEE study guide has 8 sections and about 2,614 words.
01Engineering Fundamentals and Applied Science
The Engineering Fundamentals and Applied Science section tests whether you can reduce a practical problem to first principles - statics, mechanics of materials, thermodynamics, fluid flow, basic circuits - and carry units correctly through to a defensible number. Dimensional homogeneity: both sides of any equation must reduce to the same base units.
328 words, about 2 min02Engineering Design and Analysis
Engineering Design and Analysis tests the chain from need to proven design: measurable requirements, concept selection against explicit criteria, sizing for the governing failure mode, and a defined verification path. Requirements are design inputs and must be measurable and traceable - 'withstand 12 bar for 10 000 cycles', not 'robust'.
321 words, about 2 min03Project Management and Engineering Economics
This domain tests cost and schedule control on engineering work: network scheduling, earned-value interpretation, and investment appraisal that respects the time value of money. WBS decomposes scope into controllable work packages; the critical path is the longest duration path and carries zero total float (float = LS − ES).
338 words, about 2 min04Professional Practice, Ethics and Regulatory Compliance
This section tests judgement under commercial pressure: limits on your sign-off, honest disclosure, and knowing which code edition, permit and notification legally applies. Public safety, health and welfare rank above schedule and employer profit.
341 words, about 2 min05Health, Safety, and Environmental Management
This domain tests hazard identification and control selection: applying the hierarchy of controls, quantifying exposure against limits, and managing high-risk work through permit systems. Hierarchy of controls, most to least effective: elimination, substitution, engineering controls, administrative controls, then PPE.
317 words, about 2 min06Quality Management and Continuous Improvement
This domain tests whether you can distinguish common from special-cause variation, read process capability correctly, and improve the process rather than inspect defects out. PDCA drives improvement; ISO 9001:2015 uses the process approach and risk-based thinking across context, leadership, planning, support, operation, performance evaluation and improvement.
310 words, about 2 min07Communication, Teamwork, and Leadership
This domain tests whether you can make technical decisions legible and owned: audience-appropriate writing, an explicit decision structure, and a team where dissent is safe and recorded. Write bottom line up front: decision, then evidence, then assumptions and limitations.
318 words, about 2 min08Digital Tools, Data, and Emerging Technologies
This domain tests engineering judgement applied to digital systems: information management through a common data environment, data quality and volume, model validation, and security and governance of connected plant. BIM information management (ISO 19650) runs through a common data environment with defined states: work in progress, shared, published, archived.
341 words, about 2 min