Formal Languages Overview takes computer science into genuinely theoretical territory — the formal semantics and type systems underlying programming language design itself.
What D793 covers
The course introduces programming language design and theory, focusing on formal semantics and type systems, covering imperative, functional, and parallel languages, and techniques for proving language properties and verifying program specifications.
Students differentiate functional from procedural languages, explore compiled/interpreted/query/assembly languages, and examine programming language structure and features including object-oriented principles, understanding program correctness, testing, and verification.
The D793 performance assessment
Expect a performance assessment requiring you to analyze a programming language's formal properties or prove a language specification, connecting theoretical concepts to practical software development decisions.
Key topics in D793
- Formal semantics and type systems
- Imperative, functional, and parallel languages
- Program correctness and verification
- Language properties and specification proofs
Writing tips for D793
Follow the task instructions and rubric line by line
WGU performance assessments for D793 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 work: code, reasoning, and test results, not just a final answer
WGU evaluators are trained to distinguish genuine technical work from a paraphrased summary. Include your actual code, algorithmic reasoning, and test/benchmark results, not just a description of what you built — a rubric checking technical competency wants to see the artifact and the thinking behind it.
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 D793 assessment as a real deadline.
Stuck on your D793 task?
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Why students seek help with D793
Students sometimes describe a language's features informally without the formal proof/verification rigor the course specifically teaches — a strong response demonstrates genuine formal reasoning about language properties.
How GradeEssays helps with D793
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Place Your Order View All ServicesPrerequisites and program context
D793 has no listed additional prerequisites.
- Bachelor of Science, Computer Science (BSCS to MSCS)
- Master of Science, Computer Science, Artificial Intelligence and Machine Learning
- Master of Science, Computer Science, Human-Computer Interaction