经过多年磨练,CIO对软件厂商的种种伎俩早已暗熟于胸。软件厂商为了增加收益往往把未经充分测试的产品推向市场,故意保留产品原有的缺欠以在日后赚取高额的维护升级 After years of hard work, the CIO’s tricks on software vendors have long relied on the chest. In order to increase revenue, software manufacturers often bring untested products to the market and intentionally retain the original defects of products to earn high maintenance upgrades in the future.