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Sonar Developer Fundamentals

Core topics for developers focusing on Clean Code, code quality, security, and main tenets of the DevOps CI/CD workflow.

Developer's Guide

AI-Assisted Software Development Guide

Artificial Intelligence is evolving into a formidable partner for developers seeking enhanced productivity and efficiency. Delve into the core aspects of AI-driven software development, exploring the tools, technologies, and practices that can amplify your coding prowess.

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Developer's Guide

What is AI Code Generation?

AI code generation involves using software tools, powered by Artificial Intelligence (AI) and Machine Learning (ML), to write computer code. Learn about the cutting-edge technology that is being utilized by developers and companies alike.

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Developer's Guide

DevOps

DevOps is a collaborative approach to software development and operations that emphasizes the integration and automation of processes, tools, and teams to enable the continuous delivery of high-quality software products.

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Developer's Guide

SDLC

SDLC (Software Development Life Cycle) is a structured and systematic approach to developing software, encompassing all phases from initial planning and requirements gathering to deployment and maintenance, ensuring a well-managed and efficient development process.

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Developer's Guide

Infrastructure as Code (IaC)

Infrastructure as Code (IaC) is a revolutionary approach that allows you to automate, standardize, and streamline infrastructure management, unlocking unprecedented efficiency, reliability, and scalability in your development workflows.

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Developer's Guide

CI/CD

CI/CD is a set of practices that automate the process of building, testing, and deploying software. It helps to improve the quality and speed of software delivery.

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Developer's Guide

Technical Debt

Technical debt refers to the future costs of rework or maintenance that arise from prioritizing speed and quick fixes over code quality in software development, with the debt accumulating over time and requiring resources to be paid off, making it crucial to address and minimize from the start of a project.

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Developer's Guide

Debugging

Debugging is the process of tracking down and eliminating issues in software applications such as bugs and vulnerabilities that may arise due to bad coding, architecture, or implementation.

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Developer's Guide

Refactoring

Refactoring is the process of improving existing code by restructuring its internal design without changing its external behavior, aiming to enhance understandability, modifiability, and maintainability while reducing the risk of introducing bugs and technical debt.

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Developer's Guide

SAST

SAST (Static Application Security Testing) is a software testing technique used to identify security vulnerabilities in the source code of an application without executing it, helping developers find and fix potential issues early in the development process.

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Developer's Guide

Linter

A linter is a developer tool that analyzes source code for errors, vulnerabilities, and stylistic issues to improve code quality.

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Developer's Guide

Shift Left

"Shift Left" is a practice that involves moving critical development practices earlier in the software development lifecycle (SDLC).

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Developer's Guide

OWASP

OWASP is a nonprofit entity aimed at bolstering the security of software through a collaborative platform where security experts and developers contribute.

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Developer's Guide

Code Quality

Code quality describes the general evaluation of a piece of software code's effectiveness, reliability, and maintainability.

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Developer's Guide

Code Smells

Code smells are warning signs in your code that hint at deeper issues. These aren't errors and the code will still work, but they can make future development harder and increase the risk of bugs.

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Article

Code Review

Code review is a systematic software quality assurance technique for developers in which the code is reviewed to find and fix errors, improve code quality, and enforce coding standards.

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Developer's Guide

Why you should use a linting tool

What does a linter do, and what are the benefits of using one? From ensuring error-free code that is secure, consistent, and maintainable, to the impact on developers themselves a linting solution is an invaluable tool for every developer.

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Developer's Guide

source code: developer's guide

Source code is made up of the instructions developers write to tell a computer what to do, and it’s fundamental to software development.

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Developer's Guide

open source software: developer's guide

Open source software fuels the backbone of modern technology, from personal projects to enterprise solutions, by providing accessible source code for examination, modification, and redistribution.

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Developer's Guide

source code management: developer's guide

Source code management (SCM) streamlines software development by organizing changes to code, ensuring accountability and efficiency throughout the process.

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Developer's Guide

cyclomatic complexity: developer's guide

Cyclomatic complexity serves as a vital gauge in computer science, quantifying a program's complexity by counting its independent paths.

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DEFINITION

what is clean code?

Clean Code is code that’s easily understandable, portable, and capable to change through structure and consistency but remains maintainable, reliable, and secure for performance demands.

Clean Code is well-documented coding standards that are clear and concise for increasing developer collaboration and communication. 

Discover Clean Code
Image shows various code properties
BETTER BUSINESS VALUE

why clean code?

A clean codebase simplifies the principles and processes to introduce changes to your code allowing business goals and objectives to be prioritized. Ensuring code readability improves team collaboration, communication, and code review processes across your enterprise.

Explore Clean Code
OUR UNIQUE APPROACH

Clean as You Code™

Clean Code as you write maintainable, readable quality code. Sonar’s tool kit allows you to continually review and make incremental clear quality improvements as you edit or write code. Deliver high-quality, efficient code standards that benefit the entire team or organization. 

Achieve Clean Code

Clean Code results in software that is:

secure

Clean Code is secure through early detection and feedback of security vulnerabilities and hotspots during code review.

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reliable

Clean Code creates and sustains reliability. When your software is reliable, anywhere and anytime, it creates trust among your teams and customers.

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maintainable

Clean Code makes maintenance easy. A codebase that is maintainable enables an optimized development workflow for more scalable software.

Learn More About Maintainable Code