原文见  http://www.codefutures.com/weblog/corporate/archives/2006/03/java_technology_1.html

Some of the Java technology issues that managers, rather than developers, must deal with are:

 

Poor java developer productivity gains

Changing Java developer profile

Poor tools for mainstream Java developers

Growing diversity of Java architectural and technological choices

Increasing complexity of Java technology

Heavyweight platforms

Some Simple Tips for Success

do not rely on any one vendor for anything

always avoid proprietary products, insist on support for industry specifications

there are rarely one-size-fits-all enterprise wide solutions

you need a very, very good reason to use J2EE, otherwise keep application architectures as simple as possible

after much hype, SOA has finally arrived

ask vendors for Return-on-Investment calculations

avoid 'platforms' and always ask for linear scalability