The latest issue of the innacurately named DB2 Magazine has a very helpful article on the IDS 11 certification test. As anyone who has taken it knows, the IDS 11 exam is challenging - it is heavily focussed on IDS 11 features, and passing it requires preparation.
The new article, written by Eric Herber, entitled Becoming a Certified Informix Professional deconstructs the exam format and the weighting of questions. Looking at the exam in this way allows you to focus your study time and prepare intelligently.
On a positive note, perhaps a certification should be tough. What use is an easy certification to a potential employer or client? Anyone with IBM Test 918 to their name deserves to be called an IDS Expert.
As well as providing a collection of study references, Eric also mentions how to take the test for free (attend the IIUG conference). I'll add one other way to take it for free.. attend the Beaverton Tech Fair next week.