Zend Whitepapers – PHP Leads the way

I have been browsing Zend website, and i have been going through its white papers, and it is really interesting, so i thought about sharing it with my blog visitors

Zend White Papers

An overview on PHP (PDF)

This paper gives a clear and concise overview of PHP. The paper covers many aspects of PHP, it goes through the history of PHP, the people behind PHP, the PHP market, the future of PHP, and more.

PHP Leads Web 2.0 (PDF)
This paper defines and applies Web 2.0 for today’s users. Though it is difficult to define Web 2.0 there are usually a few common denominators such as, rich web applications, SOA (service oriented architecture), and social Web elements. This paper also explains what Web 2.0 means for the Enterprise and what it means for technology today.

PHP 4 to PHP 5 Migration (PDF)
A little over three years ago, the PHP community released version 5 of its popular programming language. PHP5 has now become the version of choice for many new PHP projects. PHP4 however remains popular and is still widely used. This whitepaper is aimed at developers who are still using PHP4 and considering switching to PHP5. It is also intended to provide IT managers responsible for PHP applications additional information for their decision on whether to stick with their current version or migrate. This paper seeks to answer the questions, “What are the benefits of migrating to PHP5? And, equally importantly, what are the risks?” The information below will put you in a better position to make an informed decision between PHP4 and PHP5.

A Practical Guide to Data Caching with Zend Server
When asked about the most significant methods to speed up PHP applications, most experts would say “Cache, Cache and Cache”. There are a lot of optimizations that could be done to PHP code that would make it run faster, but the most effective method to speed up PHP execution is to simply execute less, and one of the best ways to achieve that is through caching.

Team Development with Zend Studio for Eclipse
Today’s development organizations are under ever increasing pressure to be more productive. One key factor for productivity is effective coordination across development teams. Learn how Zend Studio for Eclipse can help improve productivity and team coordination with capabilities to allow for effective use of Source Code Management, Code Refactoring, integration between development and deployment environments and more.
PHP is Not Java: Session Management White Paper (PDF)
PHP is used by developers that have a wide range of backgrounds and skill levels. When writing scalable PHP applications, it is crucial to understand the “shared nothing“ architecture of PHP. The most misunderstood component in this architecture is the session handling. PHP sessions are different from the ones used in other languages. Due to the “shared nothing“ architecture of PHP, objects cannot survive a request. Session data is therefore serialized to external storage for each request, meaning that only serializable data can be stored, not resources such as DB handles. This is a very powerful and scalable approach for session data averaging around 10-100kb, as serialized session storage can easily be spread over a cluster and serialization does not introduce a great deal of overhead.

Zend Download Server (PDF)
This paper will explain how the Apache web server works. The paper will answer key question such as: How do large file downloads affect your server’s performance? What is the difference between web page and file download serving? What do you do when your web server gets saturation? Additionally, this paper clearly defines and explains what Zend Download Server does.

Scalability and Responsiveness with Zend Platform’s Job Queue (PDF)
This paper defines Job Queue for users. The paper also details as well as explains how Job Queue is used and how it works.

Integrating PHP with System I using Web Services (PDF)
The following paper examines the ways in which PHP and Zend helps System I developers. The paper demonstrates how quick and simple it is to create a Web Service wrapper for an existing RPG program.

PHP and Oracle (PDF)
The following paper explains how to install and utilize Zend Framework to develop applications in PHP.