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Viser: Working Effectively with Legacy Code

Working Effectively with Legacy Code, 1. udgave

Working Effectively with Legacy Code Vital Source e-bog

Michael Feathers
(2004)
Pearson International
373,00 kr. 335,70 kr.
Leveres umiddelbart efter køb
Working Effectively with Legacy Code, 1. udgave

Working Effectively with Legacy Code Vital Source e-bog

Michael Feathers
(2004)
Pearson International
256,00 kr.
Leveres umiddelbart efter køb
Working Effectively with Legacy Code, 1. udgave

Working Effectively with Legacy Code Vital Source e-bog

Michael Feathers
(2004)
Pearson International
179,00 kr.
Leveres umiddelbart efter køb
Working Effectively with Legacy Code, 1. udgave

Working Effectively with Legacy Code Vital Source e-bog

Michael Feathers
(2004)
Pearson International
128,00 kr.
Leveres umiddelbart efter køb
Working Effectively with Legacy Code

Working Effectively with Legacy Code

Michael Feathers
(2004)
Sprog: Engelsk
Pearson Education, Limited
619,00 kr.
På lager, Bestil nu og få den leveret
om ca. 2 hverdage
  • Klik for at bedømme:
  • 3.5/6 (12 bedømmelser)

Detaljer Om Varen

  • 1. Udgave
  • Vital Source E-book
  • Udgiver: Pearson International (September 2004)
  • ISBN: 9780132931755
Get more out of your legacy systems: more performance, functionality, reliability, and manageability   Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C , C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.
Licens varighed:
Online udgaven er tilgængelig: 365 dage fra købsdato.
Offline udgaven er tilgængelig: ubegrænset dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
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Detaljer Om Varen

  • 1. Udgave
  • Vital Source leje e-bog 365 dage
  • Udgiver: Pearson International (September 2004)
  • ISBN: 9780132931755R365
Get more out of your legacy systems: more performance, functionality, reliability, and manageability   Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C , C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.
Licens varighed:
Online udgaven er tilgængelig: 365 dage fra købsdato.
Offline udgaven er tilgængelig: 365 dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer Om Varen

  • 1. Udgave
  • Vital Source leje e-bog 180 dage
  • Udgiver: Pearson International (September 2004)
  • ISBN: 9780132931755R180
Get more out of your legacy systems: more performance, functionality, reliability, and manageability   Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C , C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.
Licens varighed:
Online udgaven er tilgængelig: 180 dage fra købsdato.
Offline udgaven er tilgængelig: 180 dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer Om Varen

  • 1. Udgave
  • Vital Source leje e-bog 90 dage
  • Udgiver: Pearson International (September 2004)
  • ISBN: 9780132931755R90
Get more out of your legacy systems: more performance, functionality, reliability, and manageability   Is your code easy to change? Can you get nearly instantaneous feedback when you do change it? Do you understand it? If the answer to any of these questions is no, you have legacy code, and it is draining time and money away from your development efforts. In this book, Michael Feathers offers start-to-finish strategies for working more effectively with large, untested legacy code bases. This book draws on material Michael created for his renowned Object Mentor seminars: techniques Michael has used in mentoring to help hundreds of developers, technical managers, and testers bring their legacy systems under control. The topics covered include Understanding the mechanics of software change: adding features, fixing bugs, improving design, optimizing performance Getting legacy code into a test harness Writing tests that protect you against introducing new problems Techniques that can be used with any language or platform—with examples in Java, C , C, and C# Accurately identifying where code changes need to be made Coping with legacy systems that aren't object-oriented Handling applications that don't seem to have any structure This book also includes a catalog of twenty-four dependency-breaking techniques that help you work with program elements in isolation and make safer changes.
Licens varighed:
Online udgaven er tilgængelig: 90 dage fra købsdato.
Offline udgaven er tilgængelig: 90 dage fra købsdato.

Udgiveren oplyser at følgende begrænsninger er gældende for dette produkt:
Print: 2 sider kan printes ad gangen
Copy: højest 2 sider i alt kan kopieres (copy/paste)

Detaljer Om Varen

  • Paperback: 464 sider
  • Udgiver: Pearson Education, Limited (September 2004)
  • ISBN: 9780131177055

This book provides programmers with the ability to cost effectively handlecommon legacy code problems without having to go through the hugelyexpensive task of rewriting all existing code. It describes a series of practicalstrategies that developers can employ to bring their existing softwareapplications under control. The author provides useful guidance about how touse these strategies when refactoring or making functional changes to codebases. One of the book's key points is that it teaches developers to write teststhat can be used to make sure they are not unintentionally changing theapplication as they optimize it. Examples are provided in Java, C++, and Csharp,and the book assumes that the reader has some knowledge of UMLnotation. Strategies using UML and code in C++ and Java primarily whilelanguage independent advice will be delivered in side bars and appendices forlanguage specific users.

Preface
Introduction.
I. THE MECHANICS OF CHANGE.
1. Changing Software.
2. Working with Feedback.
3. Sensing and Separation.
4. The Seam Model.
5. Tools.
II. CHANGING SOFTWARE.
6. I Don't Have Much Time and I Have To Change It.
7. It Takes Forever To Make a Change.
8. How Do I Add a Feature?
9. I Can't Get This Class into a Test Harness.
10. I Can't Run This Method into a Test Harness.
11. I Need to Make a Change. What Methods Should I Test?
12. I Need to Make Many Changes In One Area Do I Have To Break.
13. I Need To Make a Change but I Don't Know What Tests To Write.
14. Dependencies on Libraries Are Killing Me.
15. My Application Is All API Calls.
16. I Don't Understand the Code Well Enough To Change It.
17. My Application Has No Structure.
18. My Test Code Is in the Way.
19. My Project Is Not Object-Oriented. How Do I Make Safe Changes?
20. This Class Is Too Big and I Don't Want It to Get Any Bigger.
21. I'm Changing The Same Code All Over the Place.
22. I Need To Change a Monster Method and I Can't Write Tests for It.
23. How Do I Know That I'm Not Breaking Anything?
24. We Feel Overwhelmed. It Isn't Going To Get Any Better.
III. DEPENDENCY BREAKING TECHNIQUES.
25. Dependency Breaking Techniques. Appendix: Refactoring.
Glossary.
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