DevOps Workflow in PHP
DevOps Workflow in PHP


In today’s fast-paced software development landscape, DevOps has become a vital part of ensuring efficient and seamless delivery of applications. While DevOps practices enable collaboration and automation between development and operations teams, maintaining clean and high-quality code remains a challenge. This is especially true for PHP developers, who often encounter difficulties in identifying code issues and ensuring codebase hygiene. In this blog post, we will explore Exakat, a powerful tool that offers a clean code solution for PHP developers within their DevOps workflow.

Understanding the Importance of Clean Code

Clean code is the foundation of a robust and maintainable software system. It enhances readability, improves code reuse, facilitates debugging, and minimizes technical debt. Clean code not only benefits developers but also has a positive impact on the overall project timeline, codebase scalability, and team productivity. However, achieving and maintaining clean code can be a daunting task, especially as projects grow in complexity. This is where Exakat comes into play.

Introducing Exakat

Exakat is an open-source static code analysis tool specifically designed for PHP. It performs a comprehensive analysis of PHP codebases, identifies potential issues, and offers actionable recommendations to improve code quality. With its extensive range of analysis rules, Exakat helps developers enforce coding standards, identify code smells, detect security vulnerabilities, and optimize performance.

Integration with the DevOps Workflow

One of the key strengths of Exakat is its seamless integration with the DevOps workflow. It can be easily incorporated into continuous integration (CI) and continuous delivery (CD) pipelines, allowing developers to catch code issues early in the development cycle. By integrating Exakat into the CI/CD process, teams can automate code reviews, enforce coding standards, and prevent potential bugs and vulnerabilities from reaching production environments.

Key Features of Exakat

1. Comprehensive Code Analysis: Exakat performs in-depth analysis of PHP code, including syntax checks, dead code detection, cyclomatic complexity analysis, and more. It provides a holistic view of code quality and identifies areas that need improvement.
2. Rule-Based Analysis: Exakat comes with a wide range of pre-defined rules based on industry best practices and coding standards. These rules cover areas such as code structure, naming conventions, security vulnerabilities, performance optimization, and more. Developers can customize the rules to fit their specific requirements.
3. Reporting and Visualization: Exakat generates detailed reports and visualizations that highlight code issues, potential risks, and improvement suggestions. This helps developers understand the impact of their code changes and prioritize necessary fixes.
4. Integration with Popular Tools: Exakat seamlessly integrates with popular development tools, such as IDEs (Integrated Development Environments) and code editors, allowing developers to receive real-time feedback as they write code. It also integrates with version control systems, making it easy to track code quality over time.
5. Continuous Monitoring: Exakat provides a dashboard that allows teams to monitor the evolution of code quality metrics and track improvements over time. This helps teams identify trends, address recurring issues, and make informed decisions to enhance overall code quality.

Benefits of Exakat in DevOps

1. Code Consistency: Exakat enforces coding standards and ensures that the codebase follows consistent formatting, naming conventions, and best practices. This enhances collaboration between team members and makes code reviews more efficient.
2. Bug Prevention: By catching potential bugs early in the development process, Exakat helps prevent bugs from reaching production environments. This saves time and effort spent on debugging and

Focus on Exakat’s Intelligent Code Fixing Capability

In addition to its robust static code analysis capabilities, Exakat offers a powerful feature called Cobbler, which serves as an intelligent code fixing capability. Cobbler goes beyond identifying code issues and provides automated solutions to resolve those issues. Let’s delve into the key features of Cobbler and how it can enhance your development process.

1. Automated Code Fixes:

Cobbler leverages advanced analysis algorithms to automatically identify and apply code fixes for a wide range of issues within your PHP codebase. It scans the code for common mistakes, deprecated functions, security vulnerabilities, and other problematic patterns, and then generates intelligent suggestions for resolving them. These suggestions can include code replacements, refactoring operations, or adding/removing specific code elements to address the identified issues.

2. Rule-Based Code Fixes:

Similar to Exakat’s rule-based analysis, Cobbler’s code fixes are driven by a comprehensive set of pre-defined rules and best practices. These rules cover various aspects of code quality, including coding standards, security practices, performance optimizations, and error handling. Developers can customize and fine-tune these rules based on their specific project requirements, ensuring that the code fixes align with their coding style and architectural goals.

3. Interactive Fixing Workflow:

Cobbler provides an interactive workflow that allows developers to review and apply the suggested code fixes. Upon generating a fix suggestion, developers can examine the proposed changes, preview the impact on the codebase, and make necessary adjustments before committing the fixes. This interactive process ensures that developers maintain control over the changes made and can evaluate the potential risks and benefits of each code fix operation.

4. Safety Nets and Undo Capabilities:

To mitigate the risks associated with automated code transformations, Cobbler incorporates safety nets and undo capabilities. It creates backup snapshots of the code before applying any code fixes, allowing developers to revert back to the original state if needed. This provides an added layer of security and helps prevent accidental modifications that may introduce regressions or unforeseen issues.

5. Integration with Version Control Systems:

Cobbler seamlessly integrates with popular version control systems, such as Git, enabling developers to track and manage code fixes alongside their regular codebase versioning. This integration allows for better collaboration among team members, facilitates code reviews of the fixes, and provides a historical record of the changes made, aiding in code maintenance and troubleshooting.

6. Documentation and Reporting:

Cobbler generates detailed documentation and reports for each applied code fix. These reports capture information about the issues fixed, the applied solutions, and the resulting impact on code quality. This documentation serves as a valuable resource for knowledge transfer, codebase documentation, and maintaining a clear audit trail of code improvements.

How to position Exakat with Other Code Analysis Solutions ?

While Exakat offers a comprehensive clean code solution for PHP developers, it’s important to understand how it stacks up against other code analysis tools available in the market. Let’s compare Exakat with some popular alternatives to get a better perspective.

1. PHP_CodeSniffer:

PHP_CodeSniffer is a widely-used code analysis tool for PHP. It focuses on enforcing coding standards and style guidelines. While PHP_CodeSniffer is excellent for maintaining consistent code formatting, it falls short in terms of the depth of analysis provided by Exakat. Exakat goes beyond coding standards and delves into various aspects of code quality, including code smells, performance optimization, and security vulnerabilities. Additionally, Exakat offers a more intuitive reporting system and better integration with DevOps workflows.

2. PHP Mess Detector (PHPMD):

PHPMD is another popular static analysis tool that detects potential problems and code smells in PHP codebases. It provides a set of rules to identify issues related to complexity, unused variables, and suboptimal code structures. While PHPMD focuses on code quality, Exakat offers a broader range of analyses and integrates seamlessly with DevOps workflows. Exakat’s ability to provide detailed reporting, customizable rules, and continuous monitoring sets it apart from PHPMD.

3. SonarQube:

SonarQube is a widely-used code quality management platform that supports multiple programming languages, including PHP. It offers a comprehensive set of code analysis rules, including security vulnerabilities, code duplications, and maintainability issues. While SonarQube provides a holistic approach to code quality, it can be resource-intensive and complex to set up and maintain. Exakat, on the other hand, is purpose-built for PHP and offers a more lightweight and focused solution. Its seamless integration with DevOps workflows and targeted PHP analysis make it an attractive choice for PHP-specific projects.

4. PHPStan:

PHPStan is a popular static analysis tool for PHP that focuses on finding bugs and potential issues in the code. It uses static analysis techniques to infer types and detect errors at compile-time. While PHPStan is highly effective at catching bugs, it primarily focuses on type-related issues and does not provide the same breadth of analysis as Exakat. Exakat goes beyond bug detection and covers a wide range of code quality aspects, making it a more comprehensive solution for maintaining clean and high-quality PHP code.


Exakat, with its intelligent code fixing capability called Cobbler, proves to be an indispensable tool for PHP developers seeking automated solutions to code-related challenges. By seamlessly integrating Cobbler into their workflow, developers can efficiently resolve code issues, enforce coding standards, address security vulnerabilities, and optimize performance in their PHP applications. Exakat’s standout features include in-depth analysis, customizable rules, continuous monitoring, and easy integration into the DevOps workflow. With Exakat and Cobbler at their disposal, developers can confidently ensure code consistency, catch bugs early, and create clean and maintainable PHP codebases. Regardless of the project’s scale, Exakat offers valuable tools to enhance code quality, save time, and streamline the development process, resulting in more robust and reliable PHP applications.