Western Governors University

C721: Change Management

A study guide to WGU's C721, the undergraduate course on change theories and on diagnosing, implementing and sustaining organizational change.

Updated October 2026 · 5 min read

C721 Change Management at Western Governors University explains why organizational change succeeds or fails, and how to recognize, implement and sustain it using proven theories and tools.

WGU's B.S. Accounting program guide lists the course at three competency units in term nine, and it appears in other business degrees too. The guide highlights change theories and best practices, innovation and leadership, and four stages: approaches to change, diagnosing and planning, implementing and sustaining change.

Students often know the models by name but struggle to apply them. The course rewards showing how a model fits a specific situation.

Course at a Glance

ItemDetails
UniversityWestern Governors University (WGU)
Course codeC721
LevelUndergraduate, competency-based
Competency units3 (B.S. Accounting guide)
Subject areaOrganizational change and leadership
Typical workExplaining theories, applying models to scenarios

What C721 Covers

The guide lists six competencies:

Competency (summarized)What it means
Summarize change management theoriesKnow the main models and their stages
Diagnose the need for change and approaches to itSpot the problem before choosing a fix
Describe innovation strategies and leaders' roleHow new ideas are encouraged and adopted
Explain approaches to implementing change and stakeholder rolesWho does what during the change
Explain strategies and models for sustaining changeStopping old habits returning
Explain learning organizationsHow they handle change differently from traditional firms

Key Concepts Explained

Lewin's Three-Stage Model

Kurt Lewin described change as unfreezing (creating readiness), changing (moving to new ways of working) and refreezing (making the new way stick). It is simple, which makes it a good frame for short answers.

Kotter's Eight Steps

John Kotter's model starts with creating urgency and building a guiding coalition, moves through vision, communication, removing obstacles and short-term wins, and ends with consolidating gains and anchoring change in the culture.

Example: A retailer moving to self-checkout uses Kotter. Urgency comes from queue complaints; the coalition includes store managers and staff representatives; early wins are shorter waits in two pilot stores; anchoring means updating training and job descriptions so the new system becomes normal.

ADKAR and Resistance

The ADKAR model focuses on the individual: awareness, desire, knowledge, ability and reinforcement. It helps explain resistance. Someone who understands the change but sees no benefit is stuck at desire, which needs a different response from someone stuck at ability.

Learning Organizations

Peter Senge described learning organizations through five disciplines: systems thinking, personal mastery, mental models, shared vision and team learning. They treat change as continuous rather than as an occasional project.

Typical Assignments and How to Approach Them

WGU assesses competency through performance assessments or objective assessments; your course page shows the current format. Typical work in this subject:

Task typeWhat it testsHow to approach it
Theory comparisonKnowing the modelsCompare stages, focus and best use
Change scenarioDiagnosis and planningState the problem, then the model
Resistance questionPeople side of changeIdentify causes and targeted responses
Sustaining changeMaking it lastCover measures, rewards and culture

Structuring a Change Plan

Scenario tasks in this subject often ask for something close to a change plan. A clear structure keeps every stage of the course visible:

  1. Diagnosis: the problem, its evidence and why change is needed now.
  2. Approach: the change model you will use and why it fits this organization.
  3. Stakeholders: who is affected, their likely reaction and their role.
  4. Implementation: the main steps, communication and training.
  5. Resistance: expected causes and targeted responses.
  6. Sustainment: measures, reinforcement and how the change becomes part of the culture.

Keep each part tied to the scenario's facts. A plan that would fit any company usually reads as generic and misses the point of the diagnosis competency.

Where Students Get Stuck

Study Tips for C721

How We Help with C721

Send the task instructions, rubric, scenario and any evaluator feedback. A management tutor prepares a custom response that applies a suitable change model, explains why it fits, or reviews your draft for missing elements such as diagnosis or sustainment.

GradeEssays is independent of Western Governors University. Our work is tutoring and reference material: use it to understand the approach, then write and submit your own work under WGU's academic integrity rules. We never log in to student portals. Every order is written from scratch, with free revisions within the scope of your original request.

Make Your Change Plan Convincing

Share your C721 task and any evaluator comments. A writer prepares a custom response or reviews your draft.

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Frequently Asked Questions

How many competency units is C721?

WGU's B.S. Accounting program guide lists Change Management at three competency units.

Which change models are most useful for C721?

Lewin's three-stage model, Kotter's eight steps and ADKAR are widely used. Senge's learning organization ideas support the learning organization competency.

What does sustaining change mean?

It means keeping the new way of working in place through measures, reinforcement, training and culture, so people do not drift back to old habits.

How is C721 different from C208?

C208 Change Management and Innovation is a graduate course in WGU's management programs; C721 is the undergraduate business course. Both cover change, at different depths.

Does C721 cover innovation?

Yes. One listed competency covers innovation strategies and the role leaders play in innovation.

Is GradeEssays affiliated with WGU?

No. We are an independent tutoring and writing service and have no connection with Western Governors University.