Quick Answer: How Code Quality Is Measured?

How do you code reviews?

Best Practices for Code ReviewReview fewer than 400 lines of code at a time.

Take your time.

Do not review for more than 60 minutes at a time.

Set goals and capture metrics.

Authors should annotate source code before the review.

Use checklists.

Establish a process for fixing defects found.

Foster a positive code review culture.More items….

How do you create a good code?

Never settle for code that just “works.” Write superior code.Commandment #1: Treat Your Code the Way You Want Other’s Code to Treat You. … Commandment #2: Good Code Is Easily Read and Understood, in Part and in Whole. … Commandment #3: Good Code Has a Well Thought-out Layout and Architecture to Make Managing State Obvious.More items…

How do I write code?

The general steps for writing a program include the following:Understand the problem you are trying to solve.Design a solution.Draw a flow chart.Write pseudo-code.Write code.Test and debug.Test with real-world users.Release program.More items…

How is code quality measured in agile?

This group of agile software development metrics will help you assess the quality of your software product and predict whether the target audience will like it.Escaped Defects. … Failed Deployments. … Release Net Promoter Score (NPS) … Lead Time. … Cycle Time (Control Chart) … Sprint Burndown. … Epic & Release Burndown. … Velocity.More items…•

What is good code quality?

Good quality of code makes sure that codes are written in such a way that makes them highly readable. The use of comments, proper indentation, clear notations, and simplicity in the flow are some factors. Editing code is also a more comfortable job with high-quality code as they are easy to read and implement changes.

What is QA in coding?

Quality Assurance (commonly known as QA) is the means by which a product in development is checked to make sure it works as it’s supposed to. The actual methods used in QA processes vary hugely depending on the size and nature of the product.

Is 10000 lines of code a lot?

Generally, 10k lines is enough code to build entire games and even small game engines. Lots of code != Lots of good code, you see. I’ve never worried about how many lines of code someone writes.

What are the 3 most important qualities of written code?

Clarity of code. Clarity of design. Clarity of purpose. You must understand — really understand — what you’re doing at every level.

Which tools are used to check code quality?

SonarQube. SonarQube offers continuous code testing features that will ensure your code files, code projects, modules and folders are always tested for quality and will allow you to stay on top of the game when it comes to good quality code. … Crucible. … Upsource. … Phabricator. … Review Board. … ESLint. … JSHint. … Klocwork.More items…•

Is lines of code a good metric?

LOC – Lines of Code, usually referring to non-commentary lines, meaning pure whitespace and lines containing only comments are not included in the metric. The number of lines of program code is wonderful metric. It’s so easy to measure and almost impossible to interpret.

What is the best code review tool?

#1 Crucible Crucible is Atlassian’s enterprise-level collaborative code review tool. It enables users to review code, discuss changes, share knowledge, and identify bugs and defects as part of their workflow. It supports SVN, Git, Mercurial, CVS, and Perforce.

What is a line of code called?

Source lines of code (SLOC), also known as lines of code (LOC), is a software metric used to measure the size of a computer program by counting the number of lines in the text of the program’s source code.

What are the good coding guidelines?

Coding Standards and Best PracticesWrite comments and documentation. Perhaps one of the first things you learn as a developer is to comment your code. … Write readable yet efficient code. … Use helper methods. … If avoidable, do NOT hard-code! … Write test cases. … Write readable yet efficient code. … Use your IDE’s drop-down menu. … APIs are handy.More items…•

How do you write a high quality code?

15 Rules for Writing Quality CodeRule 1: Follow the Style Guide. … Rule 2: Create Descriptive Names. … Rule 3: Comment and Document. … Rule 4: Don’t Repeat Yourself. … Rule 5: Check for Errors and Respond to Them. … Rule 6: Split Your Code into Short, Focused Units. … Rule 7: Use Framework APIs and Third-Party Libraries. … Rule 8: Don’t Overdesign.More items…•

Why lines of code is a bad metric?

Why SLOC is bad as an individual metric of productivity It’s how well you’ve carved it that counts. Similarly it’s not how many lines you’ve written but how well they are functioning. In case of code LOC can backfire as a metric this way. Productivity also changes when writing a complex piece of code.