Software II - Advanced C# refines the fundamentals with genuinely more powerful language features — lambda expressions, collections, and file I/O for real database and file server application work.
What C969 covers
The course refines OOP expertise and builds database and file server application development skills, teaching lambda expressions, collections, and input/output to develop software with C# meeting business requirements.
The course requires intermediate expertise in OOP and C#.
The C969 performance assessment
Expect a performance assessment requiring you to build a C# application using collections and lambda expressions with database or file I/O functionality.
Key topics in C969
- Lambda expressions
- Collections
- File and database I/O
Writing tips for C969
Follow the task instructions and rubric line by line
WGU performance assessments for C969 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 C969 assessment as a real deadline.
Stuck on your C969 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 C969
Students sometimes use verbose, traditional loops where the course specifically wants lambda expressions and LINQ-style operations demonstrated — using the more modern C# idioms the course teaches matters for the rubric.
How GradeEssays helps with C969
Share your application requirement and rubric, and your writer will build C# code genuinely using lambda expressions and collections, not older verbose patterns.
Get Help With C969
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
C969 requires Software I - C# (C968) as a prerequisite.