Packt+ | Advance your knowledge in tech

Explore Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

Improving your C# Skills

You're reading from Improving your C# Skills Solve modern challenges with functional programming and test-driven techniques of C#

Product type Course

Published in Feb 2019

Publisher

ISBN-13 9781838558383

Length 606 pages

Edition 1st Edition

Languages

C#

Tools

.NET

Concepts

Functional Programming

Authors (4):

Ovais Mehboob Ahmed Khan

Clayton Hunt

John Callaway

Rod Stephens

View More author details

Table of Contents (26) Chapters

Title Page

Copyright and Credits

About Packt

Contributors

Preface

1. What's New in .NET Core 2 and C# 7? FREE CHAPTER

2. Understanding .NET Core Internals and Measuring Performance

3. Multithreading and Asynchronous Programming in .NET Core

4. Securing and Implementing Resilience in .NET Core Applications

5. Why TDD is Important

6. Setting Up the .NET Test Environment

7. Setting Up a JavaScript Environment

8. What to Know Before Getting Started

9. Tabula Rasa – Approaching an Application with TDD in Mind

10. Testing JavaScript Applications

11. Exploring Integrations

12. Changes in Requirements

13. The Legacy Problem

14. Unraveling a Mess

15. Geometry

16. Randomization

17. Files and Directories

18. Advanced C# and .NET Features

19. Cryptography

1. Other Books You May Enjoy

Leave a review - let other readers know what you think

Index

Chapter 13. The Legacy Problem

This chapter is all about legacy code. If you have never had to deal with legacy code, count yourself lucky and know that it is coming. Some of you may be permanently stuck in maintenance development. Your life is legacy code. Whatever the situation, this chapter is all about dealing with legacy code. We want to either prevent legacy code from happening, or fight it back to the depths from which it came.

In this chapter, we discuss:

What makes code legacy
The issues that legacy code can create
How legacy code can inhibit testing
What we can do to deal with and fight back against the legacy problem

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $19.99/month. Cancel anytime

Authors (4)

Ovais Mehboob Ahmed Khan

Ovais Mehboob Ahmed Khan

Ovais Mehboob Ahmed Khan is a seasoned programmer and solution architect with nearly 20 years of experience in software development, consultancy, and solution architecture. He has worked with various clients across the world and is currently working as a senior customer engineer at Microsoft. He specializes mainly in application development using .NET and OSS technologies, Microsoft Azure, and DevOps. He is a prolific writer who has written several books and articles on various technologies. He really enjoys talking about technology and has given a number of technical sessions around the world.

See other products by Ovais Mehboob Ahmed Khan

Rod Stephens

Rod Stephens

Rod Stephens has been a software developer, consultant, instructor, and author. He has written more than 30 books and 250 magazine articles covering such topics as three-dimensional graphics, algorithms, database design, software engineering, interview puzzles, C#, and Visual Basic. Rod's popular C# Helper and VB Helper websites receive millions of hits per year and contain thousands of tips, tricks, and example programs for C# and Visual Basic developers.

See other products by Rod Stephens

Clayton Hunt

Clayton Hunt

Clayton Hunt has been programming professionally since 2005, doing mostly web development with an emphasis on JavaScript and C#. He focuses on Software Craftsmanship and is a signatory of both the Agile Manifesto and the Software Craftsmanship manifesto. He believes that through short iterations and the careful gathering of requirements, we can deliver the highest quality and most value in the shortest time. He enjoys learning and encouraging others to continuously improve themselves.

See other products by Clayton Hunt

John Callaway

John Callaway

John Callaway, a Microsoft MVP, has been a professional developer since 1999. He has focused primarily on web technologies and has experience with everything from PHP to C# to ReactJS to SignalR. Clean code and professionalism are particularly important to him, along with mentoring and teaching others what he has learned along the way.

See other products by John Callaway

Personalised recommendations for you

Based on your interests and search pattern

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Pragmatic Microservices with C# and Azure

Pragmatic Microservices with C# and Azure

This book empowers you with in-depth knowledge of microservices architecture using .NET and Azure. Through hands-on tutorials, you'll be able to build, deploy, and manage scalable applications, gaining crucial skills for modern software development.

May 2024 16h 56m

Mastering Python Design Patterns

Mastering Python Design Patterns

Unlock the power of design patterns to build maintainable and scalable software and applications using Python. Authored by Python veterans, this book is your guide to mastering design patterns in Python.

May 2024 9h 52m

Mastering Python Design Patterns

Mastering Python Design Patterns

Unlock the power of design patterns to build maintainable and scalable software and applications using Python. Authored by Python veterans, this book is your guide to mastering design patterns in Python.

May 2024 9h 52m