Starting a WPF Business Application From Scratch
I am wondering whether there's a good tutorial that walks you through the development of a full business application that is comparable to the real ones. I have learned the basics of C#, WPF, and programming and web development in general. All the books I have read only shows the syntax and code snippets but very rare shows you the development of a full business application from planning to testing to deployment.

What is the first step when creating a business application using C#/WPF? I know I need to have a plan first. Should I use UML?

What methodologies or techniques should I consider when starting to code. I have read about Domain Driven Design but there is also MVVM patterm. Which one should I use? Should I learn both of them.

I am currently searching for a work in .NET but I really need to know how the developer's workflow in a real life software development team. I have found some books that walks you through the creation of a full software such as Wrox's Problem-Design-Solution books. Does the content of this book comparable to the workflows of a real-life software development?

Thanks a lot in advance and I hope I can find an answer as I am planning to practice my skills to be ready in a corporate environment.
Starting a WPF Business Application From Scratch
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I am wondering whether there's a good tutorial that walks you through the development of a full business application that is comparable to the real ones. I have learned the basics of C#, WPF, and programming and web development in general. All the books I have read only shows the syntax and code snippets but very rare shows you the development of a full business application from planning to testing to deployment.

What is the first step when creating a business application using C#/WPF? I know I need to have a plan first. Should I use UML?

What methodologies or techniques should I consider when starting to code. I have read about Domain Driven Design but there is also MVVM patterm. Which one should I use? Should I learn both of them.

I am currently searching for a work in .NET but I really need to know how the developer's workflow in a real life software development team. I have found some books that walks you through the creation of a full software such as Wrox's Problem-Design-Solution books. Does the content of this book comparable to the workflows of a real-life software development?

Thanks a lot in advance and I hope I can find an answer as I am planning to practice my skills to be ready in a corporate environment.