You'll find dozens, if not hundreds, of IT certifications available to the IT professional. As with any certifications, some matter a bit more than others and some are little more than a few letters tacked onto the end of your name.

In the event you are considering going into the wonderful world of IT, it will behoove you to understand which certifications are the ones which are in the most demand or perhaps the most respected so you get better bang for your buck.

Microsoft Certifications

You will find few businesses that aren't required to handle Microsoft products at all, making the different Microsoft certifications some of the most important to have. Microsoft offers a veritable alphabet soup of certifications, each with their very own uses. Through the years, many of these certification exams happen to be retired, but some companies with older systems still seek out people that have the more obsolete certifications.

Apple Certifications

Not every company uses solely Microsoft products; some companies don't use them at all or use mixed operating systems. To these companies, being certified by Apple can be an essential distinction and they will be seeking IT professionals with ACSP and/or ACTC certifications at least, and some companies may seek out those with the more advanced ACSA certifications.

Cisco Certifications

Cisco certifications are among the most popular certifications and come in three flavors, from most basic to most advanced; CCNP, CCNA and CCiE. As you go from most basic to most advanced, the passing requirements and exam costs get higher and higher, but these are excellent certifications to have.

CompTIA Certifications

The vendor-neutral Computing Technology Industry Association offers certifications which provide a mix of experience that may be just what a business is searching for within an IT professional. At one time, the CompTIA certifications lasted for a lifetime, but recently that policy has been changed and they must be renewed every 36 months.

Project Management Professional

IT project managers might make a nice income, as well as the Project Management Professional certification can be very well respected and valued. The certification requires some college education and experience as a project manager prior to deciding to may take the test, however.

International Information Systems Security Certification Consortium

It's really a mouthful to say, but companies that have to handle security find this certification invaluable. In order to take the exam, it does require several years' experience in security architecture and design. Also, it's much easier to use the acronym, CISSP, than to say its name each time.

Information Systems Audit and Control Association

ISACA certification training ( writes in the official Dud Edu blog - https://dud.edu.in/darulifta/?qa=user/victorgreenwood ) is another security systems certification, and another certification that needs several years experience within the IT security field before it may be taken. All of the requirements because of this test are offset by the advantages of having this certification, however.

Although certifications are important, they are not the only thing a potential employer is going to look-at, and often real-world experience and a solid work history might help make up for a lack of certain certifications.

As the office becomes less focused on a particular single vendor, multiple certifications or knowledge of quite a few systems is becoming more valuable in today's workplace. Of course, it never hurts to have multiple certifications to improve your value.