PHP Development | What are often overlooked technical skills every PHP developer should have?

PHP Development

Most of the time people are found discussing about Database, (MySQL) and Javascript (jQuery). And most of the time they lack information and knowledge about server configuration and some other important topics do not seek that much attention than these topics. It is important for PHP developers to search the way to prepare for writing more secure and efficient PHP codes.
Data Structures

Some claims that they had learned MySQL but there are more things than just knowing SQL.  It is important to know how to design data structure to map well with process and object. The user must be aware of common security issues with the web and make all effort to remove them:

•    SQL Injection
•    Cross Site Scripting
•    Click Jacking
•    Password management.

These are the key ones. To get around these keywords, PHP developer need to do following in the sequence:

•   There must be a sanitized input on the SERVER SIDE and Java Script and HTML5 data validation to help the user to put the correct information. If the forms of your website and just a façade, malicious user may bypass the form and post it to the server. There must be a proper Validation on the server side.  But it is more important to Parameterize you Query.
Database allows you to create a Query that says: “these values will be filled later”, the value that is filled in may be dangerous.

•   You need to sanitize your data again on the server side and you need to learn about the Content server policy. This is relatively new way and not most of the developers follow it yet, but it is an important topic. The importance of this is, Cross site scripting shall allow the user to inject Java script into your site so as if the any other user access the site, they may be told to download the entire Javascript package. This prevents from malicious users.

•    Click jacking is one when a malicious user is presents a website to his customer that uses part of your website and may tricks the user from performing into action.

•    You must make sure that your password must be stored salted and hashed using proper slow hashing algorithm like bcript. This makes it difficult for the malicious user to crack your password if the data is stolen. Apart from general security, you must ensure that you are building it within your code.
Some Other technical skills:-

Operations: This is basically a system administration, trouble shooting, deployment, building, setup, support and monitoring.

Documentation: It is generally a question type “what will people need to know to make the product work? What are the errors that you have noticed uninuitive solution?”.

Project management: It is generally a method of keeping stakeholder expectation realistic, informed of progress and problems encountered.

It is also necessary to have the ability to write provable code with automated meaningful tests that are used constantly to validate your progress.

We, at Laitkor.com are dedicated towards assisting you with overlooked technical skills (or knowledge) every PHP developer should have. For any assistance on PHP programming and development, feel free to get in touch with our expert panel at helpdesk.

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