Getting MCSE certification is a great requirement for someone who wants to forge ahead of his IT career. If he wants to move faster and earn higher in his career then he has to get certified. He has to pass the rigorous exams. But the rewards are great so its actually worth it.
Whether he takes and passes the Windows 2003 MCSE or the previous one, he will still be ahead of the people who do not have a Windows MCSE certification. Yes, it is important that he knows how to do his work efficiently but he must also have the credentials to show for it. When he applies for a job his potential employers wont know him but if his resume says he has an MCSE certification that will speak volumes of him. That could make them want to hire him. This is because having a Windows MCSE certification is like saying that he has the expertise to provide businesses with solutions and he can design, implement and manage Windows infrastructure to support it. He has the expertise in operating systems, networking, design and security.
To pass the exam, many IT professionals would go through all the courses and trainings. Some opt for self-paced courses. Many would enroll in IT training centers while others get into online courses and classes. Thats how important a Windows MCSE certification is to them. They are willing to invest their time, effort and money with the expectation that the returns of their sacrifice will be more than twice their investment. After all, their careers could depend on it.