Compare and Evaluate Objects you own this product

prerequisites
Basic knowledge of a programming language other than C# • Basic object-oriented programming
skills learned
Error-handling techniques • File-handling techniques
Alejandro Saez
1 week · 4-6 hours per week · BEGINNER

pro $24.99 per month

  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose one free eBook per month to keep
  • exclusive 50% discount on all purchases

lite $19.99 per month

  • access to all Manning books, including MEAPs!

team

5, 10 or 20 seats+ for your team - learn more


Look inside

Take your C# skills to the next level by implementing smart change detection on a data retrieval app. As a developer at Ground Truth Consulting, you'll enable an application to automatically check for updates across legislative APIs. Store responses to disk and compare new results to spot differences, send alerts to stakeholders when fresh bills are introduced, and build reusable comparison logic to support future data sources. You’ll then add unit tests to validate critical flows, prevent regressions, and refactor with dependency injection for modular and testable code. Whether you're new to C# or a .NET veteran, this project is ideal for leveling up your skills.

This project is designed for learning purposes and is not a complete, production-ready application or solution.

project author

Fabio Alejandro Saez
Alex Saez is a passionate technology enthusiast with over a decade of experience in software development. His journey began with a deep dive into .NET Development, where he spent most of his 12 years as a programmer shaping and mastering his skills. Alex’s expertise is not limited to a single domain; he has worked across various technologies, from web development to console programming and mobile application creation. Alex is an IT Manager for a major financial company in Argentina. In this role, he combines his technical skillset with leadership acumen to drive technology strategies and solutions that push the company forward. Besides his daily job, he occasionally speaks at local tech conferences about AI, .NET, and Web Components.

prerequisites

This liveProject is for developers with basic experience in another programming language and object-oriented programming who want to turn their skills to C#.


TOOLS
  • .NET CLI
  • Visual Studio Code
  • Postman

TECHNIQUES
  • Basic programming
  • Basic Object-oriented programming
  • Basic APÏ knowledge

features

Self-paced
You choose the schedule and decide how much time to invest as you build your project.
Project roadmap
Each project is divided into several achievable steps.
Get Help
While within the liveProject platform, get help from other participants and our expert mentors.
Compare with others
For each step, compare your deliverable to the solutions by the author and other participants.
book resources
Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.

choose your plan

team

monthly
annual
$49.99
$499.99
only $41.67 per month
  • five seats for your team
  • access to all Manning books, MEAPs, liveVideos, liveProjects, and audiobooks!
  • choose another free product every time you renew
  • choose twelve free products per year
  • exclusive 50% discount on all purchases
  • Compare and Evaluate Objects project for free