Coding all from scratch or using a CMS/CMF ?

[Kevin]

Well, how about a site with dynamic pages that can get a full page cached,or just some part of it (so some features remain dynamic) ?

That's certainly better. Obviously, as your usage grows, the more you can pull from cache and not have to put together on the fly can stretch quite a bit more life out of the same equipment and save you money. For example, if you have a comments section on your site, rather than building the comments and count dynamically from a database, generating static text includes that are updated only when something changes can make page generation much faster and produce significantly less load.

Some of the worst possible things you can do on heavily loaded site are generating random content or summaries of content (especially from huge database tables) or keeping track of the number of users and what they're doing at any given moment for display.

Also, there's quite a bit of value in extra RAM, because content read directly from the disk will be cached by the OS kernel in the spare RAM until it's needed for running programs or the content on disk is changed, which can greatly reduce the load on your disks, which are basically the slowest hardware in your server, assuming you don't read from a serial port.

[ManagerJosh]

After examining ModX, one thing that it lacks for me is the ability to manage news, media and download content. This is extremely important to me.

[GeorgeA]

Managing news is done trough a snippet that is bundled with the default install. It's called Ditto(if you've installed the default modx and checked the "install sample site" you would have seen that it also installs a blog) , and work for news, blogs, and coupled with other snippets it can make blog archives, and calendars with news. You can customize the output trough chunks,so it can be displayed however you want it , with whatever data you need.

For media,if you are referring to picture, there is an excellently implemented solution called MaxiGallery(uses some AJAX) and we also have a Gallery 2 Integration snippet.

About managing downloads,how would this fit your needs? http://modxcms.com/FileDownload-2.5-1255.html

There are a lot of resources available as either snippets/plugins/modules that are not bundled by default,and of great use.You can browse them here:
http://modxcms.com/resources or http://www.modxcms.com/repository-tag-cloud.html .

I like ModX a lot because of it's flexibility (it really has very few competitors in this area). If you need help with anything , ask me , or in the official forum(it's an active forum).

PS:On a unrelated note:It ranks #1 on Google for: AJAX CMS , and #2 for: SEO CMS.

[ManagerJosh]

Downloads still not what I'm looking for. I need huge space for customizations and details, not just some block for adding comments to a file.

[GeorgeA]

Well you could create a template for the element that will be downloaded, and make sure it uses TVs (template variables) so you can customize everything you want related to that item. Then, you create each item as a page using that template you just created. You can create the pages on whatever hierarchy you want to, and even use a TV so you add tags to them, and display all of the items on other pages by tags,by date added,by menu index,published date etc. You could set a TV to store number of downloads, and sort items by number of numbers. If need be, there is also a CssStarRating snippet so your users can rate the item. Also , you can allow them to comment on the downloads (using Jot).

I recommend you read the documentation about chunks/TVs/snippets. Once you get it , you'll see there's nothing you CAN'T do .

[Justec]

I usually make my own code. It took time the first time, but I can reuse a lot of it on new sites I make. I did however us OScommerece as a base for an ecommerce site and just mod'd the hell out of it to make it up to my standards.

[Senad]

Ahhh all this talk of coding and variables brings back "fun times" and reminds me why I decided to go for a Masters in Network Security in the first place .

Myself, I personally like to use simple PHP scripting alongside static php pages with XML/VBulletin Integration (or for you not into VBulletin..phpBB or whatever is "hot" these days...SMF?). Easy, simple and a managers blessing . I'm too paranoid about network, network security stuff and hackers to have time to sit down and learn how to code go into more complexity .

[ManagerJosh]

Well you could create a template for the element that will be downloaded, and make sure it uses TVs (template variables) so you can customize everything you want related to that item. Then, you create each item as a page using that template you just created. You can create the pages on whatever hierarchy you want to, and even use a TV so you add tags to them, and display all of the items on other pages by tags,by date added,by menu index,published date etc. You could set a TV to store number of downloads, and sort items by number of numbers. If need be, there is also a CssStarRating snippet so your users can rate the item. Also , you can allow them to comment on the downloads (using Jot).

I recommend you read the documentation about chunks/TVs/snippets. Once you get it , you'll see there's nothing you CAN'T do .

We're talking lots of data here needed to be added in, not just a simple link or detail or two. I'm more into user-created and managed downloads and media, not all admin managed.