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Environment

E1: Build Requires More Than One Step

Building a project should be a single trivial operation. You should not have to check many little pieces out from source code control. You should not need a sequence of arcane commands or context dependent scripts in order to build the individual elements. You should not have to search near and far for all the various little extra JARs, XML files, and other artifacts that the system requires. You should be able to check out the system with one simple command and then issue one other simple command to build it.

svn get mySystem 
cd mySystem
ant all

E2: Tests Require More Than One Step

You should be able to run all the unit tests with just one command. In the best case you can run all the tests by clicking on one button in your IDE. In the worst case you should be able to issue a single simple command in a shell. Being able to run all the tests is so fundamental and so important that it should be quick, easy, and obvious to do.

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