I’m talking about taking the code, bringing it up to something that will work as a WordPress plugin, and then possibly refactoring the code. Let’s take a look at a concrete set of guidelines that can try to answer this question. If you’re working on a … Code refactoring is used to improve code design to make it easier to understand and extend. That's what refactoring is for. Failure to recheck the final code base with the design review checklist can result in design flaws and maintenance issues within the code base. And this is why there is a need for routine code refactoring. Reads 9 through 11 are centered on the same theme: Making major changes to your code, even if its in small increments, will sometimes create temporary code smells as a byproduct. Motivation. Code refactoring is important if you want to avoid the dreaded code rot. Here’s the problem with a Word document containing a code review checklist.? Major refactoring of checklist to use classes Loading branch information... davosmith committed Sep 9, 2016. In a recent refactoring I did, my end goal was to standardize how we handle business-level permissions. I agree that the refactoring step is both important and compelling. Bugfix Code style update (formatting) Refactoring (no functional changes, no api changes) Optimization What is the new behavior? Refactoring commands are available from the context menu of the editor. 3. About me; Contact; Contact me; Sylvain Leroy. In this episode I offer a few reasons to why you should think about it and some tips on doing it the right way to not only help you in the future but team mates now. I have a Code Review checklist I use for the review of my code as well when I am on the other side as a Code Reviewer. Vous pouvez partir d’une checklist, mais gardez en tête qu’il ne faut pas l’appliquer bêtement, vous devez vous imprégner du code et le comprendre. It works by applying a series of small steps, each of which changes the internal structure of the code, while maintaining its external behavior. Security Checklist for custom code. When you see a lot of code doing almost the same thing, it may be a case of combinatorial explosion, a form of repeating code. As with the requirements checklist, if you’re working on an informal project, you’ll find some items that you don’t even need to think about. – Dafydd Rees Nov 2 '09 at 23:33. – Dafydd Rees Nov 2 '09 at 23:00. Refactoring should occur several times per hour, whenever there is duplicate code, complex conditional logic (visible by excess indenting or long methods), poorly named identifiers, excessive coupling between objects, etc. The worst extreme is the complete system re-write refactoring. If the code such as a method has high number of decision points (if/for/while/switch etc), then it may difficult to achieve good test coverage. Version: 8.5. One way to improve your code reviews consistently is to create a code review checklist that you run through every time you review code. 2. These "code appendages" should be eliminated as the new intended design starts to come together. Long Parameter List: If you see a method that takes 4 or more arguments it may be too complex - and it will definitely prove difficult to test. The design check in the code review isn’t about how well the design was implemented but instead verifies how well the final software architecture follows design guidelines. 8.4. Refactoring and restructuring creates code smells. Alt + Shift + R: Renames a variable, a method, a class or even a package name. Not everything can be refactored, but you should review and consider it when you get the chance. 2018-03-16. While going through the code, check the code formatting to improve readability and ensure that there are no blockers: a) Use alignments (left margin), proper white space. 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