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PHP and MySQL Web Development - P61

PHP and MySQL Web Development - P61: PHP and MySQL Web Development teaches the reader to develop dynamic, secure, commercial Web sites. Using the same accessible, popular teaching style of the first edition, this best-selling book has been updated to reflect the rapidly changing landscape of MySQL and PHP. | Ill Chapter 12 Running an E-commerce Site Evolving Governmental Policies and Taxes Depending on where you live legislation relating to Internet-based businesses might be nonexistent in the pipeline or immature. This is unlikely to last. Some business models might be threatened regulated or eliminated by future legislation. Taxes might be added. You cannot avoid these issues. The only way to deal with them is to keep up-to-date with what is happening and keep your site in line with the legislation.You might want to consider joining any appropriate lobby groups as issues arise. System Capacity Limits One thing to bear in mind when designing your system is growth.Your system will hopefully get busier and busier. It should be designed in such a way that it will scale to cope with demand. For limited growth you can increase capacity by simply buying faster hardware. There is a limit to how fast a computer you can buy. Is your software written so that after you reach this point you can separate parts of it to share the load on multiple systems Can your database handle multiple concurrent requests from different machines Few systems cope with massive growth effortlessly but if you design it with scalability in mind you should be able to identify and eliminate bottlenecks as your customer base grows. Deciding on a Strategy Some people believe that the Internet changes too fast to allow effective planning.We would argue that it is this very changeability that makes planning crucial.Without setting goals and deciding on a strategy you will be left reacting to changes as they occur rather than being able to act in anticipation of change. Having examined some of the typical goals for a commercial Web site and some of the main threats you hopefully have some strategies for your own. Your strategy will need to identify a business model. The model will usually be something that has been shown to work elsewhere but is sometimes a new idea that you have faith in. Will you adapt .