New Release CAPM CAPM Questions

According to the PMBOK® Guide, specifically within the Project Quality Management Knowledge Area, the Plan-Do-Check-Act (PDCA) cycle is a foundational concept for iterative improvement.

The names most commonly associated with this cycle are Walter Shewhart and Edwards Deming.

Walter Shewhart: Originally developed the concept of the " Shewhart Cycle " at Bell Laboratories in the 1920s, focusing on the application of statistical methods to quality control.

Edwards Deming: Often called the " father of modern quality control, " Deming promoted and popularized the cycle in Japan in the 1950s. He referred to it as the " Shewhart Cycle " for learning and improvement, though it eventually became known globally as the Deming Cycle or PDCA.

The PDCA Stages:

Plan: Establish the objectives and processes necessary to deliver results.

Do: Implement the plan, execute the processes, and make the product.

Check: Study the actual results and compare against the expected results to identify differences.

Act: Request corrective actions on significant differences between actual and planned results.

Analysis of other choices:

Choice A (Pareto): Vilfredo Pareto is associated with the Pareto Principle (the 80/20 rule) and Pareto Charts, which are used to identify the " vital few " sources of problems in a process.

Choice B (Ishikawa): Kaoru Ishikawa developed the Cause-and-Effect Diagram (also known as the Fishbone or Ishikawa diagram) used for identifying the root causes of quality problems.

Choice D (Delphi): The Delphi Technique is a communication framework used for gathering expert judgment anonymously to reach a consensus, often used in risk identification or estimating.

According to the PMBOK® Guide, the Perform Integrated Change Control process is the process of reviewing all change requests; approving changes and managing changes to deliverables, organizational process assets, project documents, and the project management plan; and communicating the decisions.

Role of the Project Management Plan: The Project Management Plan is a primary input because it contains the baselines (scope, schedule, and cost) and the change management plan. To evaluate the impact of a change request, the Change Control Board (CCB) or the project manager must compare the request against the established plan to see how it affects the project ' s objectives.

Specific Components Used:

Change Management Plan: Provides the direction for managing the change control process and documents the roles and responsibilities of the Change Control Board (CCB).

Configuration Management Plan: Describes how the items of the project are identified and defined.

Scope, Schedule, and Cost Baselines: Used to assess the impact of changes on the project ' s overall performance.

Comparison with other options:

A. Expert judgment: This is a Tool and Technique used during the process to evaluate the technical and management implications of the change, not an input.

B. Seller proposals: These are typically inputs to the Conduct Procurements process, where the organization evaluates bids from potential vendors.

C. The project charter: This is the output of the Develop Project Charter process and is used as an input to the Develop Project Management Plan and Identify Stakeholders processes. It is generally too high-level to serve as the functional baseline for Integrated Change Control.

According to the PMBOK® Guide, the Distribute Information process (referred to as Manage Communications in later editions) involves making relevant information available to project stakeholders as planned.

Project Records: This is a primary output of this process. Project records include correspondence, memos, meeting minutes, and other documents that describe the project. These records should be maintained in a searchable format and are often stored in the Project Management Information System (PMIS).

Other Key Outputs:

Organizational Process Assets (OPA) Updates: Specifically, the project records mentioned above, which become part of the historical database.

Change Requests: Occasionally, the distribution of information reveals the need for a change in the project or the communication plan itself.

Analysis of Other Options:

A. Earned value analysis: This is a tool and technique used in the Control Costs and Report Performance processes to assess project health; it is not an output of distributing information.

B. Trend analysis: This is a tool and technique used in Report Performance and Monitor and Control Project Work to examine project performance over time to determine if it is improving or deteriorating.

D. Performance reviews: These are tools and techniques used in Report Performance or Control Schedule/Costs to compare actual performance against the baseline. While the results of these reviews are distributed, the " reviews " themselves are not the output of the distribution process.

According to the PMBOK® Guide, specifically within the Estimate Costs and Estimate Activity Durations processes, Analogous Estimating is a technique used to estimate the duration or cost of an activity or a project using historical data from a similar activity or project.

Basis of Estimation: It uses values such as scope, cost, budget, and duration or measures of scale (such as size, weight, and complexity) from a previous, similar project as the basis for estimating the same parameter or measure for a current project.

When to Use: It is frequently used when there is a limited amount of detailed information about the project (e.g., in the early phases of a project).

Characteristics:

Cost and Time: It is generally less costly and time-consuming than other techniques.

Accuracy: It is generally less accurate than parametric or bottom-up estimating.

Reliability: It is most reliable when the previous projects are similar in fact and not just in appearance, and the project team members preparing the estimates have the needed expertise.

Top-Down Nature: Analogous estimating is a form of expert judgment and is often referred to as a top-down approach because it looks at the project as a whole rather than its individual components.

Comparison with other options:

B. Parametric: This technique uses a statistical relationship between historical data and other variables (e.g., square footage in construction) to calculate an estimate. It is more data-driven than analogous estimating.

C. Bottom-up: This involves estimating the cost or duration of individual work packages or activities and then summarizing (rolling up) these estimates to higher levels. It is the most accurate but also the most time-consuming.

D. Top-down: While analogous estimating is a type of top-down estimation, " Top-down " is a general category. In the context of specific PMI tools and techniques for estimating, Analogous is the formal term used to describe the use of previous similar projects as the primary basis.