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针对于关键业务PHP应用程序的Web应用服务器 

• 企业级PHP
  一款最新的，经受测试以及支持PHP堆栈的服务器，它可以确保应用程序的高可靠性、提高应用程序的安全性以及效率。

• 使部署更有信心
  在开发中使用一个完整的和一致的环境，这样在部署过程中您可以消除许多测试和运行所遇到的问题。

• 快速问题响应
  利用先进的应用程序监测和诊断，能及早发现问题并能快速分析问题的根源。

• 最好的应用性能
  内置的优化和加速功能，确保了高性能和低资源利用率

为你的应用程序选择合适的Web应用程序服务器

如果您正在多个服务器上开发或者运行你的PHP应用程序，Zend Server是一个合适的解决方案。如果您的应用程序运行在很多的服务器上，或者如果您需要session集群或任务队列，那么Zend Platform Enterprise Solution可满足您的需求。

增强了PHP应用程序的可靠性和安全性

跟踪、安装、配置和测试大量的PHP库和驱动程序将花费开发、测试和管理人员大量的时间。在当今快速发展的Web应用领域，如何在快速的更新和频繁的代码更改的情况下保持可靠的、安全的PHP运行环境将是一个严峻的挑战。
而做为Zend Server的客户还可获得Zend的技术支持，并获得在线软件升级、程序的修复和安全补丁的下载，以确保它们运行最可靠，最安全，以及匹配最新版本的PHP。

确保成功部署

因为在开发，测试和生产中使用不同的PHP版本和配置，从而在应用程序部署期间或者生产中遇到许多问题。Zend Server让你部署你的PHP应用程序更加有信心，确保在软件生命周期的每一步团队的每一个成员都是使用相同的、高度可靠的环境。如果是向你的远程客户发布你的PHP应用程序，Zend Server傻瓜式的安装可方便快捷并且无故障的进行部署。

在客户发现问题之前发现问题

当你的应用程序出现错误的时候，你想尽可能快的了解它，并且在用户受影响之前解决这个问题。Zend Server可以让你采取积极主动的方式，利用监测PHP应用程序的执行并提醒你关键性的问题来确保最佳的用户体验，比如：

• PHP脚本执行缓慢

• PHP错误

•  具体函数调用的错误

• 内存溢出

•  在调用Java代码中的处理

•  等等...

快速精确找出问题的根源

知道出现了问题是重要的第一步，但真正重要的是如何快速找出问题的根源，并提供一个解决办法。 Zend Server靠采集应用程序的执行数据减少了根源故障的分析时间，如变量值，调用堆栈和环境信息。开发者可以在Zend Studio中进一步分析捕获的数据，从而避免为了重现问题而消耗大量的时间

提高应用性能

大家都期望即使在Web应用程序的负载高峰时，客户都有一个高品质的用户体验，但靠配置更多的硬件来提高性能的花费是很昂贵的。 Zend Server提供了多种功能来改善应用程序的响应时间，并最小化的利用资源。

• 代码加速－ PHP的字节码缓存提高性能而没有使应用程序发生变化

• 完全页面缓存－以URL为基础的HTML输出缓存，它不需要任何应用程序的变更

• 部分页面缓存－它允许开发人员能够在共享内存或磁盘中缓存数据。

Web Application Server for Business-Critical PHP Applications

• Business-grade PHP
  An up-to-date, tested and supported PHP stack ensures high reliability, enhances security and increases staff productivity
• Deployment with confidence
  A complete and consistent environment used in development, testing and production eliminates many of the problems encountered during deployment
• Rapid response to problems
  Advanced application monitoring and diagnostics enable early problem detection and quick root cause analysis
• Top application performance
  Built-in optimization and acceleration ensures high performance and low resource utilization

Choose the Right Web Application Server for Your Application

If you’re developing or running a business-critical PHP application on a couple of servers, Zend Server is the right solution for you. In cases where your application runs on a large number of servers, or if you require session clustering or a job queue, Zend Platform Enterprise Solution could suit your need.

Enhance PHP Application Reliability and Security

Tracking, installing, configuring and testing dozens of PHP libraries and drivers is a time sink for developers, testers and administrators. The rapid updates and code changes in today’s fast-paced Web application arena further aggravate the challenges of maintaining reliable and secure PHP runtime environments.

Ensure Successful Deployments

Many of the problems encountered during application deployment or in production occur because different PHP versions and configurations are used in development, testing and production.

Zend Server enables you to deploy your PHP applications with confidence, ensuring every member of your team uses the same, highly reliable environment consistently through each stage of the application life cycle.  If you ship your PHP application to a remote customers, Zend Server’s unattended installer facilitates fast and trouble-free deployments.

Detect Problems Before the Phone Rings

When things go wrong with your application, you want to know about it as soon as possible, and resolve the problem before end-users are impacted.  Zend Server enables you to take a proactive approach when it comes to ensuring the best user experience by monitoring PHP application execution and alerting you to critical problems such as:

• Slow PHP script execution
• PHP errors
• Errors in specific function calls
• Excess memory usage
• Errors in called Java code
• And more…

Quickly Pinpoint Root Cause of Problem

Knowing that a problem occurred is an essential first step, yet what really counts is how fast you can isolate its root cause and deliver a solution.  Zend Server slashes root cause analysis time by capturing application execution data, such as variable values, call stack and environment information, for every detected incident.  Developers can further analyze captured data in Zend Studio, thereby eliminating the time-consuming task of reproducing production problems in a lab.

Boost Application Performance

A high-quality user experience is expected from business-critical Web applications, even during peak loads, yet deploying more hardware to increase performance may prove to be costly.  Zend Server provides multiple capabilities for improving application response times and minimizing resource utilization.

• Code Acceleration – PHP bytecode caching increases performance with no application changes
• Full page caching – A URL-based HTML output cache that does not require any application changes
• Partial page caching – A set of functions that allow developers to cache data in shared memory or to disk