One of the most frequently asked questions about this project is **"Why?"** |
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There are many reasons, The first one and the most important is: |
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**Performance** |
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If you build your personal blog, create small or even medium community or building a web site for a small company --- CppCMS is not for you. Take any of existing and good CMS like [Drupal](http://drupal.org/) or develop with great [Django](http://www.djangoproject.com/) framework, you'll be fine. |
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However, when the loads become more then average, the process of scale-up using existing web frameworks may be painful: |
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1. Low performance of dynamic or JIT languages enforces you to add more servers even on quite small loads. |
2. The caching becomes more complicated and less efficient because the system becomes distributed and does not scale-up linearly. |
3. Creation of such system requires skilled stuff and costs even more. |
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CppCMS allows you to increase the performance of typical system by an [order of magnitude](/wikipp/en/page/benchmarks) and thus: |
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1. Remove requirement of maintaining a big server farm where few servers or even single one would solve the load problems. |
2. Reduce maintenance costs and power consumption. |
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**Make the world greener and better place** |
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By reducing the number of servers running your applications |
you actually reduce the pollution of CO<sub>2</sub> to the air and |
make your software less energy consuming and thus _greener_. |
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Don't you believe? Read [this article](http://developers.slashdot.org/story/09/12/20/1433257/The-Environmental-Impact-of-PHP-Compared-To-C-On-Facebook?art_pos=12) about Facebook's server farm. |
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**What about development costs?** |
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That is the major point of CppCMS. It makes the development fast easy and allows programmer to deal with an application logic rather then all unrelated things. |
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Today, the major problem of web application development in C++, is lack of suitable tools. CppCMS solves it and gives you tools that any other web framework gives you. |
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**What about crashes, buffer overflows, memory leaks?** |
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These issues are mostly in past for _modern_ C++ development. Smart pointers, STL, Boost and other decent programming tools allow to write safe code easily and fast. |
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Modern C++ development is easy and safe as C# and Java development. |
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Also a developer who uses CppCMS mostly works on application's business logic and does not deal with low level issues that CppCMS takes care of them. |
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For example, take a look on the [code of this wiki](http://cppcms.svn.sourceforge.net/viewvc/cppcms/wikipp/branches/for_cppcms_v100/), it is simple, safe and straightforward. |
