Cheat sheet for the current PMI Project Management Professional (PMP) exam: lifecycle choices, roles, artifacts, formulas, and exam traps.
Use the tables for a quick pre-exam check. Expand a topic’s notes for explanations, examples, and additional distinctions.
Scope and study context
PMP questions often ask what the project manager, product owner, servant leader, sponsor, or team should do next. The best answer is usually the one that:
Protects business value and project objectives.
Follows the agreed governance approach.
Uses collaboration before escalation.
Assesses impact before acting.
Respects the delivery approach: predictive, agile, or hybrid.
Use formal integrated change control when a requested change affects approved baselines, constraints, contracts, or governance commitments.
flowchart TD
A[Change request received] --> B[Document request]
B --> C[Assess impact on scope, schedule, cost, quality, risk, resources, procurement, stakeholders]
C --> D{Baseline or governance impact?}
D -- No --> E[Handle within team authority and update records]
D -- Yes --> F[Submit to change control process]
F --> G{Approved?}
G -- Yes --> H[Update baselines/plans and communicate]
G -- No --> I[Record decision and communicate]
H --> J[Implement and monitor]
I --> J
Notes and examples
Change scenario
Predictive response
Agile/adaptive response
Customer requests new feature
Log change, impact analysis, CCB/approval if baseline affected
Product owner evaluates and orders backlog
Defect against accepted criteria
Corrective action; may not be scope change
Fix according to definition of done/quality policy
Regulatory requirement changes
Analyze mandatory impact; seek approval and replan
Reprioritize backlog and adapt release plan
Team discovers better technical approach
Assess impact; may be preventive/corrective change
Team may adapt design if product goals and standards remain met
Sponsor demands faster finish
Analyze options: crashing, fast tracking, descoping, phased delivery
Reprioritize for highest value; consider MVP/release slicing
Scope, Requirements, and Acceptance
Concept
Definition
Exam distinction
Requirement
Condition or capability needed by stakeholder/product
Must be elicited, analyzed, prioritized, and traced
Scope
Work and deliverables required to meet objectives
Product scope plus project work
Product scope
Features/functions of product/service/result
Validated by customer/user needs
Project scope
Work required to deliver product scope
Managed through WBS in predictive work
Acceptance criteria
Conditions deliverable must meet to be accepted
Prevents subjective acceptance disputes
Validate scope
Formal acceptance of completed deliverables
Customer/sponsor acceptance focus
Control quality
Check correctness of deliverables
Internal quality verification focus
Gold plating
Adding unrequested features
Usually wrong even if intended to please customer
Scope creep
Uncontrolled expansion of scope
Prevent through change control/backlog discipline
Schedule and Estimating Reference
Topic
Key points
Exam use
Rolling wave planning
Plan near-term work in detail, future work at higher level
Uncertain or long projects
Progressive elaboration
Continuously refine information as more is known
Not uncontrolled change
Decomposition
Break deliverables/work into smaller components
WBS and activity planning
Analogous estimating
Uses similar past projects; fast, less precise
Early estimates
Parametric estimating
Uses statistical relationship, e.g., cost per unit
Scalable when data is reliable
Three-point estimating
Optimistic, most likely, pessimistic
Uncertainty-aware estimates
Bottom-up estimating
Estimate detailed components then aggregate
More accurate, more effort
Critical path
Longest path through network; determines shortest project duration
Activities on critical path usually have zero total float
Total float
LS - ES or LF - EF
Delay allowed without delaying project finish
Free float
Delay allowed without delaying successor
More local than total float
Lead
Acceleration/overlap between activities
“Start successor 2 days before predecessor finishes”
Lag
Waiting time between activities
“Wait 3 days after concrete pour”
Fast tracking
Perform activities in parallel
Adds risk/rework
Crashing
Add resources to shorten duration
Adds cost; only works on compressible critical path work
Resource leveling
Adjust schedule to resource constraints
May change critical path/end date
Resource smoothing
Adjust within float
Does not change critical path/end date
Cost, Earned Value, and Forecasting Formulas
Formula
Meaning
Interpretation
EV = percent complete x BAC
Earned value
Budgeted value of completed work
PV
Planned value
Budgeted value of scheduled work
AC
Actual cost
Actual cost incurred
SV = EV - PV
Schedule variance
Positive = ahead; negative = behind
CV = EV - AC
Cost variance
Positive = under budget; negative = over budget
SPI = EV / PV
Schedule performance index
Greater than 1 = ahead; less than 1 = behind
CPI = EV / AC
Cost performance index
Greater than 1 = efficient; less than 1 = inefficient
EAC = BAC / CPI
Forecast if current cost efficiency continues
Common simple EAC
EAC = AC + ETC
Forecast using new estimate to complete
Use when original estimate is no longer valid
EAC = AC + (BAC - EV)
Future work expected at original rate
Past variance not expected to continue
EAC = AC + (BAC - EV) / (CPI x SPI)
Cost and schedule inefficiency both affect future
More conservative when both matter
ETC = EAC - AC
Estimate to complete
Expected remaining cost
VAC = BAC - EAC
Variance at completion
Positive = under budget
TCPI = (BAC - EV) / (BAC - AC)
Efficiency needed to meet BAC
If unrealistic, rebaseline/change may be needed
TCPI = (BAC - EV) / (EAC - AC)
Efficiency needed to meet EAC
Used against revised forecast
ROI = (benefit - cost) / cost
Return on investment
Higher is better
BCR = benefits / costs
Benefit-cost ratio
Greater than 1 generally favorable
PERT expected duration = (O + 4M + P) / 6
Weighted three-point estimate
Most likely estimate has highest weight
Standard deviation = (P - O) / 6
PERT uncertainty approximation
Larger means more uncertainty
Quality Reference
Concept
Meaning
PMP trap
Quality
Degree to which requirements are met
High grade is not the same as high quality
Grade
Category or rank of features
Low grade can still be high quality if requirements are met
Prevention
Build quality in
Preferred over inspection
Inspection
Find defects after work is done
Necessary but less efficient than prevention
Cost of conformance
Prevention and appraisal costs
Spending to avoid defects
Cost of nonconformance
Internal/external failure costs
Defects, rework, warranty, reputation loss
Quality assurance / manage quality
Process improvement and audit orientation
Focus on how work is performed
Quality control
Inspect/test deliverables
Focus on results
Accuracy
Closeness to true value
Different from precision
Precision
Repeatability/tight grouping
Can be precise but inaccurate
Control chart
Shows process stability over time
Out-of-control signals need investigation
Pareto chart
Prioritizes causes by frequency/impact
“Vital few”
Ishikawa/fishbone
Root cause analysis
Cause categories
Checksheet
Data collection tally
Not a trend chart
Scatter diagram
Relationship between variables
Correlation is not causation
Notes and examples
Quality management
Quality questions often distinguish prevention, inspection, process improvement, and customer acceptance.
Concept
Review point
Trap
Quality planning
Define standards and how to meet them
Waiting until testing to think about quality
Manage quality
Audit and improve processes
Confusing it with inspecting deliverables only
Control quality
Inspect/test deliverables and record results
Confusing it with formal customer acceptance
Validate scope
Customer/sponsor acceptance of deliverables
Not the same as control quality
Cost of quality
Prevention/appraisal plus failure costs
Ignoring prevention because it costs time
Continuous improvement
Improve process capability and reduce defects
Treating defects as isolated events only
Quality tool cues
Tool
Useful for
Cause-and-effect diagram
Root cause analysis
Pareto chart
Prioritizing major contributors
Control chart
Process stability over time
Histogram
Frequency distribution
Scatter diagram
Relationship between variables
Check sheet
Tallying occurrences
Flowchart
Understanding process steps
Audit
Checking process compliance and improvement opportunities
Best PMP answers often favor prevention over inspection and root cause analysis over blame.
Risk and Issue Reference
Item
Definition
Exam action
Risk
Uncertain event/condition that may affect objectives
Identify, analyze, plan responses
Issue
Current problem or event that has occurred
Assign owner, action, due date
Trigger
Warning sign that risk is about to occur
Execute response when trigger appears
Risk appetite
Organization’s general willingness to accept risk
Guides decisions
Risk threshold
Specific measurable limit
Escalate or act when exceeded
Risk register
Individual risks, owners, responses
Updated throughout project
Risk report
Overall risk exposure and trends
Useful for sponsor/governance
Residual risk
Risk remaining after response
May be accepted or further managed
Secondary risk
New risk caused by response
Add to risk register
Contingency reserve
For identified risks
Usually included in cost/schedule baseline
Management reserve
For unknown-unknowns
Controlled by management; not the cost baseline
Workaround
Response to an unplanned issue
Used when no planned response exists
Notes and examples
Risk Response Strategies
For threats
Meaning
Avoid
Eliminate threat or protect objective from impact
Mitigate
Reduce probability and/or impact
Transfer
Shift ownership/impact to third party, often contract/insurance
Accept
Take no proactive action beyond monitoring or reserves
Escalate
Move outside project authority to appropriate level
For opportunities
Meaning
Exploit
Ensure opportunity occurs
Enhance
Increase probability and/or impact
Share
Partner to capture opportunity
Accept
Take advantage if it occurs
Escalate
Move outside project authority
Risk and issue management
A risk is uncertain. An issue has occurred.
Topic
Quick review
Risk register
Documents risks, causes, probability/impact, owners, and responses
Risk owner
Person responsible for monitoring and response execution
Trigger
Warning sign that a risk may occur
Contingency plan
Planned response if a risk event occurs
Fallback plan
Backup if the primary response fails
Residual risk
Risk remaining after response
Secondary risk
New risk created by a response
Watchlist
Lower-priority risks monitored over time
Risk response strategies
Risk type
Strategy
Meaning
Threat
Avoid
Remove the threat or its cause
Threat
Mitigate
Reduce probability or impact
Threat
Transfer
Shift ownership/impact to another party, often contractually
Threat
Accept
Take no proactive action beyond monitoring or reserves
Threat
Escalate
Move outside project authority to appropriate level
Opportunity
Exploit
Ensure the opportunity happens
Opportunity
Enhance
Increase probability or benefit
Opportunity
Share
Partner to capture benefit
Opportunity
Accept
Take advantage if it occurs
Opportunity
Escalate
Move outside project authority to appropriate level
Risk traps
Treating an issue as if it were still a risk.
Ignoring positive risks/opportunities.
Choosing acceptance when mitigation is practical and valuable.
Failing to assign a risk owner.
Using management reserve casually instead of following governance.
Responding without updating the risk register or communicating impacts.
Stakeholder and Communications Reference
Concept
Purpose
Exam distinction
Identify stakeholders
Find people/groups affected by or able to affect project
Revisit throughout project
Stakeholder register
Stakeholder information and attributes
Sensitive; handle appropriately
Power/interest grid
Prioritize engagement effort
High power/high interest = manage closely
Engagement assessment matrix
Current vs desired engagement
Supports engagement planning
Communications management plan
Information needs, format, frequency, sender, receiver
Not all stakeholders need all details
Push communication
Sent to recipients
Email, memo; does not guarantee understanding
Pull communication
Recipient accesses as needed
Portal, repository
Interactive communication
Real-time exchange
Best for complex or sensitive topics
Communication channels
n(n - 1) / 2
More people means more complexity
Active listening
Confirm understanding
Essential for conflict and stakeholder resistance
Transparency
Make work/status visible
Especially high-yield in agile/hybrid
Notes and examples
Stakeholders and communication
Stakeholder questions usually test engagement, expectations, and communication discipline.
Topic
Quick review
Trap to avoid
Identify stakeholders
Find people/groups affected by or able to affect the project
Identifying only executives or only end users
Analyze stakeholders
Consider power, interest, influence, impact, and desired engagement
Treating all stakeholders the same
Engagement plan
Plan how to move stakeholders toward productive engagement
Communicating randomly or reactively
Manage expectations
Address concerns early and honestly
Hiding bad news
Monitor engagement
Reassess as the project changes
Assuming early stakeholder analysis stays valid
Communication plan
Defines who needs what information, when, how, and why
“More communication” is not always better
Communication methods
Method
Use when
Example
Interactive
Immediate feedback is needed
Meeting, workshop, call
Push
Information must be sent to recipients
Email, report, notification
Pull
Large audience accesses information as needed
Dashboard, repository, knowledge base
Communication channel count is often reviewed with:
\[
\text{Channels} = \frac{n(n-1)}{2}
\]
If a new person joins, communication complexity increases; the answer may involve updating the communications management plan, not just adding another meeting.
Team, Leadership, and Conflict
Topic
PMP-preferred behavior
Servant leadership
Remove impediments, coach, enable team ownership
Psychological safety
Encourage candor, learning, and early problem disclosure
Empowerment
Let competent teams decide how to do the work
Motivation
Understand individual needs; use recognition appropriately
Coaching
Develop capability before replacing/escalating
Training
Close skill gaps proactively
Colocation / virtual collaboration
Choose communication methods that support team effectiveness
Conflict
Address early, privately when appropriate, and collaboratively
Facilitate collaboration and root-cause problem solving
Escalating first or ignoring the issue
Change request in predictive work
Log, analyze impact, follow change control
Implementing because a stakeholder asked
New priority in adaptive work
Reprioritize through the product backlog and product owner/customer
Treating all change as formal baseline change
Risk
Identify, analyze, assign owner, plan response
Waiting until the risk becomes an issue
Stakeholder resistance
Analyze interest/influence, engage, communicate value
Replacing communication with authority
Team performance issue
Coach, remove impediments, build capability
Punish, blame, or micromanage
Vendor issue
Review contract, document facts, use procurement process
Informal side deals or ignoring contract terms
Compliance concern
Follow required governance and escalate appropriately
Prioritizing schedule over compliance
Ethical issue
Be honest, fair, responsible, and transparent
Concealing facts to protect the project
Notes and examples
A fast scenario-reading algorithm
Identify the delivery approach: predictive, adaptive, or hybrid.
Find the real problem: risk, issue, change, conflict, quality, stakeholder, procurement, compliance, or value alignment.
Notice the question wording: “first,” “next,” “best,” “should have done,” or “most likely.”
Use the right level of authority: team, project manager, product owner, sponsor, change control board, governance body, or procurement function.
Choose the proactive, ethical, value-focused answer.
Reject extreme answers: cancel, replace, escalate, accept, or implement without analysis unless the scenario clearly justifies it.
flowchart TD
A[Read the scenario] --> B{Delivery approach clear?}
B -->|Predictive| C[Use baselines, plans, formal change control]
B -->|Adaptive| D[Use backlog, iteration goals, feedback loops]
B -->|Hybrid| E[Match the action to the affected component]
B -->|Not clear| F[Infer from terms: baseline vs backlog, phase vs iteration]
C --> G{What is the issue?}
D --> G
E --> G
F --> G
G --> H[Assess facts and root cause]
H --> I[Use the agreed process]
I --> J[Communicate and update records]
J --> K[Escalate only when appropriate]
Delivery approaches: predictive, adaptive, and hybrid
PMP questions often turn on whether the project is plan-driven, change-driven, or a mix.
Approach
Best fit
Key practices
Common exam trap
Predictive
Requirements are stable; scope can be defined early; compliance or contract constraints are strong
Assuming “agile” means no planning, no documentation, or no control
Hybrid
Some elements are fixed while others need iterative discovery
Predictive governance for fixed constraints plus adaptive delivery for evolving work
Applying one method blindly to the whole project
Notes and examples
Decision rules
If the question mentions baselines, change control board, WBS, or formal acceptance, think predictive control.
If it mentions backlog, iteration, sprint, product owner, increment, or retrospective, think adaptive delivery.
If a project has regulatory milestones but iterative product development, think hybrid: preserve required governance while allowing iterative learning.
Tailoring is central: the “right” method is the one that fits project complexity, uncertainty, risk, stakeholders, and organizational context.
Project integration: keep the whole project aligned
Integration is the project manager’s “connective tissue.” Many PMP scenarios are really integration questions.
Concept
Quick review
Exam decision point
Project charter
Formally authorizes the project and gives the project manager authority
If no authority exists, secure authorization rather than acting informally
Business case
Explains why the project is worth doing
If the project no longer supports value, raise it with sponsor/governance
Project management plan
Integrated plan plus subsidiary plans and baselines
Review the plan before taking process-driven action
Work performance data/information/reports
Raw observations become analyzed information and then reports
Do not confuse raw data with actionable reporting
Lessons learned
Captured throughout, not only at closing
Use prior lessons when planning or solving repeated issues
Change control
Evaluates impact before approving changes
Do not implement unapproved scope, schedule, or cost changes
Business case/value review with sponsor/governance
“Many defects are found late”
Prevention, quality management, process improvement
Common candidate mistakes
Memorizing terms without scenario judgment
PMP questions often ask what to do, not what a term means.
Escalating too early
Escalation is appropriate when authority is exceeded, governance requires it, or prior steps fail. It is rarely the first move.
Ignoring the delivery approach
Predictive change control and adaptive backlog management are not interchangeable.
Confusing quality control with scope validation
Quality control checks correctness; validation obtains formal acceptance.
Treating all stakeholder problems as communication problems
Sometimes the root issue is power, expectation mismatch, benefit concern, resistance, or poor engagement.
Assuming agile has no planning
Agile planning is continuous and adaptive, not absent.
Choosing punitive team actions
Coaching, facilitation, and impediment removal are usually better than blame.
Reading too fast
Words such as “first,” “except,” “best,” “already approved,” and “newly identified” change the answer.
Overusing formulas without interpretation
Know what CPI, SPI, CV, and SV mean in plain business language.
Forgetting documentation updates
After decisions, update the appropriate register, log, plan, backlog, report, or baseline.
Review missed questions
Match an error to your next review step
Practice step
How to use it
Topic drills
Isolate weak areas such as agile roles, risk, EVM, change control, or stakeholder engagement
Mixed sets
Train yourself to identify the topic without being told
Mock exams
Build timing, stamina, and scenario judgment
Detailed explanations
Review why the right answer is right and why the distractors are wrong
Error log
Track misses by cause: concept gap, misread wording, wrong approach, or poor sequence
Retake strategy
Retake only after you can explain the reasoning, not after memorizing the answer