Prove It: C# Basics
In this course, you will be presented with a series of 15 challenges covering the foundational parts of C# development. Topics like DateTime manipulation, generics, unit testing, working with files, extension methods, and a lot more. Take on these challenges to see where your gaps are and then learn how to turn those weaknesses into strengths.
Prove It courses are all about facing and learning from challenges. You will be presented with a series of challenges to complete. After you have completed a challenge, you can watch the solution video, where you will see how I completed the challenge. This will allow you to assess your strengths and weaknesses while also allowing you to fill in the gaps in your knowledge.

Legacy Courses include training in older technologies. We offer them so you are equipped to code like a pro with the technology you face every day.
Your Path to Real-World C# Developer
Bedrock
Utilize the foundational parts of C# effectively
Forum
Collaborative Student Spaceforeach
By Tim Corey 2 lessons 12 minDateTime
By Tim Corey 2 lessons 30 minCopying Objects
By Tim Corey 2 lessons 19 minMilestone
Now you are warmed up. Time to start going deeper.
Building Blocks
Practice the parts of C# you will need in every app
Birthday
By Tim Corey 2 lessons 51 minRefactoring
By Tim Corey 2 lessons 47 minExtension Methods
By Tim Corey 2 lessons 20 minGenerics
By Tim Corey 2 lessons 20 minParameter
By Tim Corey 2 lessons 17 minText File
By Tim Corey 2 lessons 40 minBulk File Renaming
By Tim Corey 2 lessons 26 minError Handling
By Tim Corey 2 lessons 17 minUnit Testing
By Tim Corey 2 lessons 43 minMilestone
You made it through the gauntlet of challenges. Well done!
ToDo Apps
See how a user interface changes an app's design
ToDo Console
By Tim Corey 2 lessons 45 minToDo WinForms
By Tim Corey 2 lessons 60 minToDo WPF
By Tim Corey 2 lessons 51 minCourse Conclusion
By Tim Corey 1 lessons 1 minCertificate Awarded
You Are a Real-World C# Developer
You are now able to....
Feel more confident in your problem-solving skills
Understand better where your C# skills are at
Plan how to build an app based upon the UI
Your Path to Real-World C# Developer
Bedrock
Utilize the foundational parts of C# effectively
Forum
Collaborative Student Spaceforeach
DateTime
Copying Objects
Milestone
Now you are warmed up. Time to start going deeper.
Building Blocks
Practice the parts of C# you will need in every app
Birthday
2 lessons 51 minRefactoring
2 lessons 47 minExtension Methods
2 lessons 20 minGenerics
2 lessons 20 minParameter
2 lessons 17 minText File
2 lessons 40 minBulk File Renaming
2 lessons 26 minError Handling
2 lessons 17 minUnit Testing
2 lessons 43 minMilestone
You made it through the gauntlet of challenges. Well done!
ToDo Apps
See how a user interface changes an app's design
ToDo Console
2 lessons 45 minToDo WinForms
2 lessons 60 minToDo WPF
2 lessons 51 minCourse Conclusion
1 lessons 1 minCertificate Awarded
Course Completed
You Are a Real-World C# Developer
You are now able to....
Feel more confident in your problem-solving skills
Understand better where your C# skills are at
Plan how to build an app based upon the UI
Ready to start your path?
Ready to start your path?

Hi, I'm Tim COREY
I learned software development the hard way, with lots of dead-ends, confusion, and knowledge gaps. I kept thinking, “It shouldn't be this hard!” Now I teach students how to think and code like professional developers. My goal is to make it easier for you to become a developer.
25+
Years Experience
400,000
Students
400+
Hours Content
8x
Microsoft MVP
Don't Just Take My Word for It
Hi, I'm Tim COREY
I learned software development the hard way, with lots of dead-ends, confusion, and knowledge gaps. I kept thinking, “It shouldn't be this hard!” Now I teach students how to think and code like professional developers. My goal is to make it easier for you to become a developer.

25+
Years Experience
400,000
Students
400+
Hours Content
8x
Microsoft MVP
Don't Just Take My Word for It

Hi, I'm Tim COREY
I learned software development the hard way, with lots of dead-ends, confusion, and knowledge gaps. I kept thinking, “It shouldn't be this hard!” Now I teach students how to think and code like professional developers. My goal is to make it easier for you to become a developer.
25+
Years Experience
400,000
Students
400+
Hours Content
8x
Microsoft MVP
Don't Just Take My Word for It
Subscribe
Get this course as part of a DevPass Subscription

$55.00/m
Recurring Monthly Payment
Subscribe
Subscribe to get it as part of a DevPass Subscription

$55.00/m
Recurring Monthly Payment
30 Day Money Back Guarantee
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Frequently Asked Questions
When does this course start and finish?
The course starts now and never ends! It is a completely self-paced online course; you decide when you start and when you finish.
How long do I have to access the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like; across any and all devices you own.
What if I am unhappy with the course?
I do my best to provide the highest quality training to help you become a successful developer. But if this course isn't for you, then you can count on a no-hassle 30 Day Money Back Guarantee.