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.NET Best Practices and Design Patterns
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Gain the skills needed to solve real-world software programming problems to quickly deliver reliable applications that realize the quality goals of Agile development. In this training course, you will identify and apply the most modern of design patterns and architectures available for .NET – from lazy singletons to asynchronous adapters. Following a "separation of concerns" approach, write C# code that is much more maintainable, flexible and resilient.
You Will Learn How To
- Solve complex programming problems using design patterns
- Separate application layers with the Entity Framework and MVC architecture
- Deliver bug-free code using Agile appropriate automated test-driven development
- Apply the S.O.L.I.D. principles for better class design and
elimination of functional duplication
- Leverage asynchronous techniques to maximize performance and improve the user experience
Important Course Information
Requirements
- Programming experience at the level of:
- Course 419, Introduction to C# Programming, or
- Course 8476, Programming in C# (20483)
- You should have experience:
- Working with Visual Studio
- Using object-oriented concepts
- Building .NET applications in Visual Basic, C#, or C++
- Programming experience at the level of:
Software
- This course uses Visual Studio 2017, but is useful to those using an earlier version
Course Outline
- Applying Best Practices
Implementing business logic maintaining a Separation of Concerns
- Programming to the most modern versions of industry recognized design patterns
- Organizing and isolating application layers with key strategic architectural patterns
- Following Agile quality principles through automated unit tests and Test-Driven development
Applying S.O.L.I.D. principles of class design
- Single Responsibility
- Open-Closed
- Liskov Substitution
- Interface Segregation
- Dependency Inversion
Enhancing code quality and maintainability
- Automating design reviews with Code analysis
- Obtaining code metrics to ensure maintainability
- Simplifying Complex Programming with Proven Design Patterns
- Unifying interfaces from subsystems for ease of use and reusability
- Implementing the Façade and Lazy Singleton patterns
Applying simple interfaces to intricate algorithms
Provide support for multiple concurrent views with dynamic notification
- Avoid timed polling and update the user interface or other clients only when data changes
- Deploying the modern Strategy pattern using delegates and state change invocation
Apply modern tactical design patterns to insure SOLID application design
- Varying application logic dynamically with the Strategy pattern to enhance reuse and flexibility
- Achieving loose coupling using the Abstract Factory pattern for dependency injections
- Eliminating code duplication by employing the Template Method pattern
- Reducing logic complexity with polymorphism and the State pattern
Reducing application stalls and delays for better performance and improved user experience
- Leveraging C# async and await keywords to easily implement asynchronous threads
- Harnessing the Adapter pattern for mismatched interfaces and behavior
- Managing data concurrency collisions with "everyone wins" scenarios
- Maximizing performance by implementing the Dispose patter
- Applying Agile-Appropriate Test–Driven Development Techniques
Automating unit testing
- Shortening development cycles with automated tests
- Eliminating regression errors with reusable tests
Integrating testing and coding
- Applying the test–first programming practice
- Generating immediate red–green feedback for increased code quality and shortened feature development cycles
- Organizing, coordinating and running test cases
- Isolating a class test environment with the Mock–Object pattern for reliable and repeatable testing
- Tracking the Red–Green–Refactor rhythm for feedback
Refactoring code to improve design
- Improving design with by refactoring
- Eliminating code duplication by refactoring to patterns
- Architecting a Layered Application for Separation of Concerns
Designing the application architecture
- Layering architectures for reusability, durability and scalability
- Decoupling object creation with the Factory pattern
- Preserving object identity with the Identity Map pattern
Maintaining Separation of Concerns for each application layer
- Isolating the data tier with the Entity Framework and the Lazy Repository pattern
- Supporting independent view layers with the MVC architecture and State pattern
- Comparing alternative strategic patterns including MVP and MVVM
Convenient Ways to Attend This Instructor-Led Course
Hassle-Free Enrollment: No advance payment required to reserve your seat.
Tuition due 30 days after you attend your course.
In the Classroom
Live, Online
Private Team Training
In the Classroom — OR — Live, Online
Tuition — Standard: $2650 Government: $2355
Mar 20 - 22
(
3 Days)
9:00 AM - 4:30 PM EDT
Herndon, VA / Online (AnyWare)
Reserve Your Seat
Apr 17 - 19
(
3 Days)
9:00 AM - 4:30 PM EDT
New York / Online (AnyWare)
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Jun 19 - 21
(
3 Days)
9:00 AM - 4:30 PM EDT
Ottawa / Online (AnyWare)
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Jul 24 - 26
(
3 Days)
9:00 AM - 4:30 PM EDT
Alexandria, VA / Online (AnyWare)
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Sep 4 - 6
(
3 Days)
9:00 AM - 4:30 PM EDT
Herndon, VA / Online (AnyWare)
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Oct 16 - 18
(
3 Days)
9:00 AM - 4:30 PM EDT
New York / Online (AnyWare)
Reserve Your Seat
Dec 18 - 20
(
3 Days)
9:00 AM - 4:30 PM EST
Ottawa / Online (AnyWare)
Reserve Your Seat
Guaranteed to Run
When you see the "Guaranteed to Run" icon next to a course event, you can rest assured that your course event — date, time, location — will run. Guaranteed.Private Team Training
Enrolling at least 3 people in this course? Consider bringing this (or any course that can be custom designed) to your preferred location as a private team training.For details, call 1-888-843-8733 or click here ❯
Tuition
Standard
Government
In Classroom or
Online
Standard
$2650
Government
$2355
Private Team Training
Course Tuition Includes:
Training Hours
Standard Course Hours: 9:00 am – 4:30 pm
*Informal discussion with instructor about your projects or areas of special interest: 4:30 pm – 5:30 pm
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Earn 23 Credits from NASBA
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