The systems development life cycle methodology is useful when creating an e-commerce Web
site.

One of the most important challenges in developing an e-commerce presence is understanding
that the technology must drive the business.

Using prebuilt templates is typically one of the most cost-effective choices when building a
Web site.

The annual maintenance cost for a Web site is likely to be as high as its development cost.

In a two-tier architecture, a Web server is linked to one middle-tier layer that typically
includes a series of application servers, as well as to another back-end layer.

Apache HTTP Web server software is based on Microsoft's Windows operating system.

The Web server software used does not significantly impact how a Web site's Web pages look
on users' computers.

Prior to the development of e-commerce, Web sites primarily delivered static content.

Dynamic page generation makes market segmentation easier.

A list server is an application server used to provide a database for product descriptions and
prices.

Upgrading a server from a single processor to multiple processors is an example of scaling a
site horizontally.

Storing HTML pages in RAM rather than on a server's hard drive is an inexpensive way to
fine-tune the processing architecture of a Web site.

A "native" app is one designed to specifically operate using a mobile device's hardware and
operating system.

Accessibility rules help to ensure that low-bandwidth users can access your Web site.

Mobile Web apps are typically built using HTML5 and Java.