Customer Review

3 of 3 people found the following review helpful
5.0 out of 5 stars Does what it says on the tin, 3 May 2009
Verified Purchase(What is this?)
This review is from: Clean Code: A Handbook of Agile Software Craftsmanship (Robert C. Martin) (Paperback)
Every so often, a book comes along that codifies best practice in a way that manages to illuminate the path from where things are right now, to a better place that we'd rather be -- things like Fowler et al. Refactoring: Improving the Design of Existing Code (Object Technology Series) or the Gang of Four Design patterns : elements of reusable object-oriented software. This is one of those books. And if much of the material is the sort that seems obvious in hindsight -- well, that is the mark of a well written book, to make the concepts that clear.

Taking a series of real world examples -- open source projects with significant user bases, including FitNesse and JUnit -- a series of worked examples take us from good, or at least adequate, code, to a form which is better factored, and easier to read, with the steps along the way clearly marked. Yes, even some of Kent Beck's code is put under the microscope, and carefully polished that extra stage or two more.

The reader is cautioned that, without working long hours to follow these examples, this will be just another of those feel-good books. I don't quite agree -- spending just a little time to follow the transformations, and then reflecting on one's own outpourings should be enough to make this a feel-bad book. All the sins from obscurely named variables to sprawling functions that gaily mix abstraction levels, we've all done them (especially programming in FORTRAN on minicomputers with slow stacks and a rule of thumb that 1 call ~ 40 loc in terms of performance).

The maxim to take from the book is based on Baden-Powell's "Try and leave this world a little better than you found it", and owes to the same school of thought as "whenever you are in the garden, pull at least one weed". The meat of the book is in distinguishing what are the weeds from the intended crop.

So read it, understand the examples, and then refer to it often -- like the other titles mentioned, it is a reference work, and should join them as among the most thumbed on your bookshelf.
Help other customers find the most helpful reviews 
Was this review helpful to you? Yes No

Be the first person to comment on this review.

[Add comment]
Post a comment
To insert a product link use the format: [[ASIN:ASIN product-title]] (What's this?)
Amazon will display this name with all your submissions, including reviews and discussion posts. (Learn more)
Name:
Badge:
This badge will be assigned to you and will appear along with your name.
There was an error. Please try again.
Please see the full guidelines ">here.

Official Comment

As a representative of this product you can post one Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
The following name and badge will be shown with this comment:
 (edit name)
After clicking on the Post button you will be asked to create your public name, which will be shown with all your contributions.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.  Learn more
Otherwise, you can still post a regular comment on this review.

Is this your product?

If you are the author, artist, manufacturer or an official representative of this product, you can post an Official Comment on this review. It will appear immediately below the review wherever it is displayed.   Learn more
 
System timed out

We were unable to verify whether you represent the product. Please try again later, or retry now. Otherwise you can post a regular comment.

Since you previously posted an Official Comment, this comment will appear in the comment section below. You also have the option to edit your Official Comment.   Learn more
The maximum number of Official Comments have been posted. This comment will appear in the comment section below.   Learn more
Prompts for sign-in
 


Review Details

Item

4.2 out of 5 stars (43 customer reviews)
5 star:
 (23)
4 star:
 (11)
3 star:
 (4)
2 star:
 (5)
1 star:    (0)
 
 
 
£30.99 £23.69
Add to basket Add to wishlist
Reviewer


Location: Cambridge, UK

Top Reviewer Ranking: 267,003