Billions of visits a day-EBay architecture (III)

Billions of visits a day-EBay architecture (III)

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V. Conclusion

1 Presentation layer architecture

2, Business logic layer architecture

3. eBayOverall Architecture

4. Conclusion (1) the ebay.com architecture adopts the J2EE Core mode.-So that you do not need to re-invent the wheel to improve the reusability of the system-Proven solutions and strategies-J2EEThe core model can be a word for developers and architects.-Faster development efficiency (2) learning and adopting these design patterns in your development project (3) participating in the patternCommunity. 5. After reading so much, if you can remember something, I hope the following is the sentence:Modes are very useful in development and design. This mode can help you achieve design reuse, speed up development, reduce maintenance costs, and improve the system andCodeComprehensibility