For example, one policy group has policies needed to support contracts, while another allows only registered users to shop.
例如,一个策略组具有支持契约所需的策略,而另一个策略组仅允许注册用户购物。
The app allows users to compare the shop price of an item with the online price offered by Amazon and other retailers.
用户可以利用这个软件比较同一商品在亚马逊和其它零售商店面的价格差。
To identify variations in your domain you need go seek subject matter experts as well as end users in your shop.
为了在你的领域内定义这些变化,你需要寻找相关的业务专家以及该领域的终端用户。
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