TAILIEUCHUNG - Mastering Excel 2003 Programming with VBA phần 10

Một điều mà sẽ trở nên rõ ràng cho bạn ngay sau khi bạn phát hành ứng dụng Excel của bạn là ngay cả khi bạn đã hoàn thành phát triển, công việc của bạn là hoàn toàn đầy đủ. Bạn có người sử dụng để hỗ trợ, lỗi để sửa chữa (mặc dù nhiều người phấn đấu cho nó, không ai là hoàn hảo), và tính năng mới cho thêm. | Chapter 22 Application Deployment Strategies One thing that will become evident to you shortly after you release your first Excel application is that even though you ve finished developing your work is far from complete. You have users to support bugs to fix though many strive for it nobody s perfect and new features to add. You know the saying If you fail to plan you plan to fail After just a couple of releases if you don t plan your application releases and upgrades you may find your state of affairs bordering on chaos especially if you ve got lots of users dozens to hundreds . In order to manage the product distribution and release cycle you can employ numerous strategies from rudimentary to comprehensive fail-proof release management systems. This chapter introduces you to a few strategies you can use to manage application distribution. Another issue related to application deployment is determining what form your application will be in when you distribute it. You can choose from distributing your application as a standard workbook a template or an add-in. I ll present the pros and cons of each form so that you can make an informed choice. The choice of an application deployment strategy is a decision that is best made near the beginning of the development process because the decisions you make during the development process can be impacted depending on the distribution form of your application. Choose the Form Do you remember the movie Ghostbusters 1984 The Ghostbusters are fighting the evil demon Gozer aka Gozer the Gozerian Gozer the Destructor Voguss Zildrohar The Traveller . Just prior to assuming a physical presence Gozer asks the Ghostbusters to choose the form of their destroyer. As they all stop to ponder their decision Gozer appears as a giant Stay Puft marshmallow man. Sure enough Stantz played by Dan Akroyd made the mental decision without the input of his colleagues. His reasoning I tried to think of the most harmless thing. something that could .

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