.NET Foundations (4012) Course Overview

.NET Foundations (4012) Course Overview

Dive into the .NET Foundations (4012) course, a comprehensive two-day journey tailored for developers familiar with C#, aiming to broaden their skills in .NET 7.0 and Visual Studio 2022. Gain solid grounding in the foundational elements of .NET, including Class libraries, Metapackages, and the latest frameworks. Engage in hands-on learning to master Metadata and reflection, practice I/O operations, tackle Multi-threading with the Task Parallel Library, and more. Whether you're looking to enhance application performance or streamline development processes, this course equips you with the practical skills and theoretical knowledge essential in today's .NET environment. Start transforming your software development prowess and prepare for advanced .NET applications.

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Course Prerequisites

Prerequisites for the .NET Foundations (4012) Course

To ensure you get the most out of the .NET Foundations (4012) course and can actively engage with the content, the following prerequisites are essential:


  • A working knowledge of the C# programming language: Participants should understand basic and intermediate concepts of C# to comfortably navigate the course material.
  • Familiarity with Visual Studio: As the course utilizes Microsoft Visual Studio 2022, familiarity with earlier versions or basic knowledge of the IDE (Integrated Development Environment) is conducive to learning.
  • Basic understanding of software development processes: Though not strictly necessary, an understanding of general development practices can enhance comprehension of .NET specific practices covered in the course.

These prerequisites are in place to make sure that all participants are at a similar starting point and can fully benefit from the advanced topics that will be discussed during the training.


Target Audience for .NET Foundations (4012)

The .NET Foundations (4012) course is structured for programmers and developers proficient in C#, focusing on the essentials of .NET architecture and application.


Target Audience:


  • Application Developers
  • Software Engineers
  • C# Programmers
  • System Architects
  • Technical Leads
  • Back-end Developers
  • IT Professionals looking to upskill in new .NET technologies
  • Software Development Managers


Learning Objectives - What you will Learn in this .NET Foundations (4012)?

  1. Introduction to the Course Learning Outcomes and Concepts: Gain foundational insights into .NET 7.0 and Visual Studio 2022, covering core .NET Class Libraries, multi-threading, and essential programming models within a hands-on learning environment.

  2. List of Learning Objectives and Outcomes:

    • Understand the philosophy and architecture of .NET, focusing on .NET Core and cross-platform development.
    • Acquire knowledge on how to use and manage class libraries in .NET applications using Visual Studio.
    • Learn about various .NET implementations, frameworks, and the role of NuGet packages and metapackages.
    • Master the use of metadata and reflection to dynamically create and manage types at runtime.
    • Develop skills in file handling, and data serialization including XML serialization.
    • Understand and apply delegates, events, lambda expressions, and anonymous methods for event-driven programming.
    • Implement effective memory management strategies in .NET using garbage collection, and manage resource cleanup with finalize and dispose patterns.
    • Gain proficiency in managing processes, handling command-line arguments, and implementing multi-threading in .NET applications.
    • Explore advanced threading concepts, including ThreadPool, synchronization, and the Task Parallel Library (TPL) to improve application performance and responsiveness

Technical Topic Explanation

.NET 7.0

.NET 7.0 is the latest version of Microsoft's development framework, designed to help developers build modern, high-performance applications across various platforms. It improves upon previous versions by enhancing performance, simplifying code, and providing robust tools for developing web, mobile, and desktop applications. .NET 7.0 supports multiple programming languages, including C# and Visual Basic (VB.NET), making it versatile for a wide range of developers. Additionally, its compatibility with cloud services allows for scalable and efficient online applications, making it suitable for learners interested in .NET online courses to advance their skills in application development.

Visual Studio 2022

Visual Studio 2022 is an advanced integrated development environment (IDE) used primarily for software development. It supports multiple programming languages but is notably popular for its robust support for "VB.NET" and "Visual Basic," enabling developers to build a variety of applications, from simple command-line interfaces to complex user interfaces. This latest version is faster, supports real-time collaboration (Live Share), and has enhanced debugging tools. For those looking to learn, many ".NET online courses" are available that utilize Visual Studio 2022, helping both beginners and experienced developers enhance their coding skills effectively.

Class libraries

Class libraries in programming are collections of pre-written code that developers can use to handle common tasks. Think of them as toolkits filled with useful pieces of code that you can include in your own projects. For instance, in VB.NET (Visual Basic .NET), a popular programming language, these libraries help streamline development by providing ready-made solutions for things like database interaction, network communications, and user interface elements. This means developers don’t have to write all the code from scratch, saving time and reducing errors while creating or enhancing software applications.

Metapackages

Metapackages are a type of package used in software management systems, primarily serving to simplify the installation and maintenance of software. They do not contain actual software themselves but are more like a list pointing to other software packages. When you install a metapackage, it automatically installs all the software packages it references. This is particularly useful for grouping necessary packages for specific tasks or setups, ensuring that the user doesn't need to manage each individual package manually. For developers and users, metapackages make the process of setting up environments or applications more efficient and error-free.

Metadata and reflection

Metadata is essentially data about data. It helps in understanding and organizing other data by providing information like when a file was created or what format it is in. Reflection is a process in programming where the program can inspect, modify, and even generate code at runtime. In languages like VB.NET (Visual Basic .NET), reflection enables developers to dynamically create an instance of a type, bind the type to an existing object, or get the type from an assembly. This capability is particularly useful for applications that require flexible data handling or need to interact with unknown software environments.

Multi-threading

Multi-threading in computing allows a program to operate more efficiently by dividing its tasks into multiple threads. Each thread can run concurrently, handling different parts of a task at the same time, much like multiple workers in a factory line. This technique improves the performance of applications, especially ones that perform many tasks simultaneously or require real-time responsiveness. It's particularly useful in programming environments like VB.Net (Visual Basic .NET), enhancing the ability to manage various operations asynchronously within software applications.

Task Parallel Library

The Task Parallel Library (TPL) is a set of tools in .NET that helps developers write clean, efficient, and scalable parallel code. It simplifies the process of adding concurrency and parallelism to applications. TPL provides various ways to create and run tasks asynchronously, manage them, and handle exceptions. This enables your applications to perform multiple operations simultaneously, making efficient use of available computer resources. Essentially, TPL helps in speeding up the execution of code sequences that can be done in parallel—improving performance in complex or resource-intensive applications.

Target Audience for .NET Foundations (4012)

The .NET Foundations (4012) course is structured for programmers and developers proficient in C#, focusing on the essentials of .NET architecture and application.


Target Audience:


  • Application Developers
  • Software Engineers
  • C# Programmers
  • System Architects
  • Technical Leads
  • Back-end Developers
  • IT Professionals looking to upskill in new .NET technologies
  • Software Development Managers


Learning Objectives - What you will Learn in this .NET Foundations (4012)?

  1. Introduction to the Course Learning Outcomes and Concepts: Gain foundational insights into .NET 7.0 and Visual Studio 2022, covering core .NET Class Libraries, multi-threading, and essential programming models within a hands-on learning environment.

  2. List of Learning Objectives and Outcomes:

    • Understand the philosophy and architecture of .NET, focusing on .NET Core and cross-platform development.
    • Acquire knowledge on how to use and manage class libraries in .NET applications using Visual Studio.
    • Learn about various .NET implementations, frameworks, and the role of NuGet packages and metapackages.
    • Master the use of metadata and reflection to dynamically create and manage types at runtime.
    • Develop skills in file handling, and data serialization including XML serialization.
    • Understand and apply delegates, events, lambda expressions, and anonymous methods for event-driven programming.
    • Implement effective memory management strategies in .NET using garbage collection, and manage resource cleanup with finalize and dispose patterns.
    • Gain proficiency in managing processes, handling command-line arguments, and implementing multi-threading in .NET applications.
    • Explore advanced threading concepts, including ThreadPool, synchronization, and the Task Parallel Library (TPL) to improve application performance and responsiveness