Learn using Shoulder.dev
Shoulder.dev transforms codebases into tailored learning experiences. Below are organized categories of the codebase to help you start with your initial focus.
Understanding how the application utilizes appsettings.json to store and load application configuration. This includes parsing and binding JSON data to C# objects. Reason: This is the core mechanism by which the application adapts to different environments and configurations.
Understanding the custom DefaultableCollection class. This custom data structure addresses the need for configuration settings to overwrite default values rather than append to them. Reason: This demonstrates a solution to a common problem in .NET configuration management.
Object-Oriented Programming (OOP)
Understanding how classes and objects are used to represent and manage configuration options in the code. Reason: OOP principles are fundamental to the structure and organization of the code.
Analyzing how the DefaultableCollection class implements the ICollection<T> interface. Understanding how this enables flexibility and extensibility. Reason: Understanding interfaces is crucial for working with collections and understanding how polymorphism enhances code design.
Understanding how generics are used in the DefaultableCollection class to create a reusable and type-safe solution for managing collections with default values. Reason: Generics provide a powerful way to create code that can work with different data types without needing to write separate code for each.
Understanding how to use List<T> and other collection types to manage lists of data in the application. Reason: Collections are essential for handling and manipulating sets of data in any .NET application.
Analyzing how configuration settings are injected into the application. This likely involves frameworks like Microsoft.Extensions.DependencyInjection. Reason: Dependency injection is a core practice for organizing dependencies and making code more testable.
Application Startup and Initialization
Understanding how the application’s startup logic is structured and how configuration settings are loaded and used during initialization. Reason: This is essential for understanding how the application boots up and initializes its core components.
Reason: Discussing strategies for unit testing the DefaultableCollection class. Demonstrating how to write tests that verify its functionality.
Writing unit tests to ensure the Add method overwrites existing data when the collection hasn’t been overridden before.
Exploring debugging techniques like stepping through code, setting breakpoints, and inspecting variables to understand the code’s execution.
Reason: Discuss how to implement continuous integration and continuous delivery (CI/CD) for this project.
Describing how to use tools like GitHub Actions or Azure DevOps to automate building, testing, and deploying the application.
Exploring how to manage different configuration settings for different environments (development, testing, production) in the CI/CD pipeline.
Reason: Discussing security vulnerabilities and how to mitigate them.
Implementing input validation to prevent malicious data from being injected into the DefaultableCollection class.
Exploring ways to protect appsettings.json from unauthorized access and modifications.
Discussing potential security flaws related to the implementation of DefaultableCollection (e.g., potential for memory leaks, buffer overflows).
Understanding how the code deals with potential errors and exceptions. How logs are implemented for debugging and monitoring. Reason: Robust error handling and logging are crucial for identifying and resolving issues in production environments.
Identifying potential design patterns used in the codebase (e.g., Builder, Factory, Singleton). Reason: Design patterns provide reusable solutions to common design problems.
Analyzing the code’s structure, naming conventions, and general adherence to coding standards. Reason: Good coding practices contribute to code readability, maintainability, and collaboration.
