Why Magento Code Audit Is Important For Magento Developers

1. Why Magento Code Audit Is Important For Magento Developers Hire Magento Developers From Dev Technosys

2. Introduction A code audit is a summary of a website's database and code to determine possible bugs, bottlenecks etc.. The consequence of an audit is a report outlining areas that have to be improved and a roadmap explaining how to implement necessary changes.

3. Why Do You Need an Audit Magento website Development? A Magento website audit can help if your shopping site is suffering from any of the following: • High maintenance costs • Slow loading times for your site • Difficulty to upgrade latest version of Magento • Regular system crashes and errors

4. What are we looking for?

5. Core File Overrides When developing a Magento extension that attempts to modify core behavior it's best practice to utilise event observers. Unfortunately, this is not always possible and so it may be necessary to utilize an override. This is a possibly debatable practice as it might lead to incompatibilities between different extensions that are attempting to override the same code. When a Magento developer is made to use an override, it is also important to ensure that only necessary code is overridden; very often a programmer will copy the whole core file into a local codepool file when they only have to change a single line. This may lead to issues when attempting to update the Magento installation, as the override will still be in place and some other repairs (e.g. bugs, security fixes etc.) will probably be ignored. We will prepare a report regarding the center file overrides currently in place inside the your codebase, identify conflicts between installed extensions, and make suggestions regarding how any debatable overrides can be altered to prevent possible problems and keep the codebase maintainable.

6. Core File Modifications Another method that some Programmers Fall back on is to alter the center codepool files to inject their desired changes. This is not a suitable solution, as when the time comes to upgrade the Magento codebase to another version, the core file alterations will be uninstalled and automatic behavior is going to be lost; potentially leading to a time-consuming evaluation. We'll identify any core Modifications currently within the codebase, identify the programmer's the reason For these alterations, and propose a better alternative.

7. Coding Standards We will use automated and manual investigation to evaluate the current status of the local and community codepools. These evaluations will identify areas for improvement with respect to adhering to Magento coding standards and we will propose changes that may be made to make the codebase compliant. Read the Article Why Magento is the Best Choice for Online Store development?

8. Templates Magento'stemplating system is Block-based, which means that the code within templates must be stored as light as Possible with the majority of business logic being siphoned into Block classes. The advantages of this are: • Easier for non- backend-developers to focus on presentation • Reduced code duplication in multi-store systems • Less chance of unnecessary legacy code remaining in code-base • Better caching for faster page load times

9. Profiling Profiling is a technique used to identify inefficiencies within an application by monitoring each function call and recording the duration of each individual's implementation. This permits you to locate bottlenecks in the application (e.g. slow database queries) and determine how to fix them. Using the information gathered from these tests we'll identify areas that we believe are contributing to the slow page-speeds being experienced with clients. Additionally, we will recommend solutions to the issues and add an estimate for each.

10. 3rd Party Extensions Our programmers will look at the respective modules which were installed on your Magento shop. We'll make sure that the modules are following best practices and are not affecting the performance of your site negatively.

11. Case Study Our client was undergoing extremely slow load times in their live website; occasionally around 12 seconds per petition. Almost immediately we could determine that the problem lay with a popular extension's anti-piracy alternative. In an effort to stop unauthorized Magento stores from using their extension they were implementing a request to their servers for affirmation. Unfortunately, their host has been experiencing it's own performance problems and preventing our client's website from loading quickly. Having identified the issue, we were able to indicate an alternative 3rd party extension offering the very same features but without the ideal practice offenses. Our client instantly saw their page speed times reduce from 12 seconds to 2 seconds per request.

12. Conclusion After we have performed the audit, we'll supply you with a report detailing the numerous issues existing in your site. For each issue we will also include an estimate of the time that we think it will take to execute a solution. By obeying the improvements we believe will yield the best results, we will present you with a roadmap outlining the next actions you should take if you decide to proceed.