Microservices Design and Architecture opens the Domain Driven Design specialization by matching business needs to the right architectural style — and justifying why microservices fit a specific project.
What D786 covers
The course has students demonstrate knowledge of microservice design and architecture, analyzing a business's needs to find what best matches its software architecture needs.
Students follow key design principles to create a microservice while explaining why the design pattern is the most efficient for a project, and create a deployment strategy for efficiency and effectiveness.
The D786 performance assessment
Expect a performance assessment requiring you to design a microservices architecture for a given business scenario, justifying why microservices fit better than a monolithic alternative.
Key topics in D786
- Microservice design principles
- Matching architecture to business needs
- Deployment strategy for microservices
Writing tips for D786
Follow the task instructions and rubric line by line
WGU performance assessments for D786 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 D786 assessment as a real deadline.
Stuck on your D786 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 D786
Students sometimes default to microservices without justifying the choice — the course specifically wants that comparative justification, since microservices aren't always the right architectural choice.
How GradeEssays helps with D786
Share your business scenario and rubric, and your writer will build the microservices design with genuine justification for why it fits better than alternative architectures.
Get Help With D786
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
D786 has no prerequisites and opens the Domain Driven Design specialization.