User Experience Design goes beyond interface visuals into the full research and design process — personas, information architecture, and prototypes at multiple levels of fidelity.
What D479 covers
The course explores tools and techniques used in UX design, presenting an in-depth view of activities involved in designing user experience, with opportunities to create deliverables including persona profiles, information architectures, and prototypes at different fidelity levels.
The course covers usability testing and evaluating quantitative/qualitative data derived from these experiments.
The D479 performance assessment
Expect a performance assessment requiring you to create UX deliverables (personas, information architecture, prototypes) for a given product and evaluate usability data.
Key topics in D479
- Persona profiles
- Information architecture
- Low- and high-fidelity prototypes
- Quantitative and qualitative usability data
Writing tips for D479
Follow the task instructions and rubric line by line
WGU performance assessments for D479 are graded against a fixed rubric — every rubric line has to be visibly addressed, usually with a labeled heading that mirrors the rubric language. Skipping a rubric point because it seems minor is the single most common reason a competent submission comes back "Not Yet Competent" for revision.
Show your actual code and test results, not just a description of what you built
WGU evaluators are trained to distinguish genuine software engineering work from a paraphrased summary. Include your actual code, along with evidence it was tested (test cases, output, screenshots) — a rubric checking technical competency wants to see the working artifact and proof it functions.
Because WGU is self-paced, don't let "no deadline pressure" become no submission
There's no weekly due date forcing progress, which means procrastination costs more at WGU than at a traditional term-based school — a stalled task can quietly eat weeks of a term. Treat your own target date for each D479 assessment as a real deadline.
Stuck on your D479 task?
Our writers know WGU's competency-based format and this course's performance assessment. Get an original, properly cited paper matched to your task instructions.
Why students seek help with D479
Students sometimes create a persona that's essentially a demographic profile rather than a genuine user-research-grounded persona with goals and pain points — the course wants research-grounded personas, not stereotypes.
How GradeEssays helps with D479
Share your product scenario and rubric, and your writer will build genuinely research-grounded UX deliverables — personas, information architecture, and prototypes — with proper usability data evaluation.
Get Help With D479
Share your task instructions and rubric and we match you with a writer who knows this course and WGU's evaluation standards.
Place Your Order View All ServicesPrerequisites and program context
D479 has no listed additional prerequisites and is shared across the Software Engineering degree and its bridge program.
- Bachelor of Science, Software Engineering
- Bachelor of Science, Software Engineering (BSSWE to MSSWE)