A good starting point for learning about certification is About.com's entry on quality assurance and software testing certification, which lists and provides links to several major organizations.
One thing to keep in mind: Any testing certification must present you with the basics of testing, but no single certification prep course can prepare you for every project you'll work on. The best thing you can do is take advantage of every training opportunity you can, read everything you can, and learn as much as possible on the job. If you're interested in knowing more, I have a series of articles on how to become a better tester on my personal blog.
Dig deeper on Building Software Project Teams
Related Q&A from John Overbaugh
Learn what's behind AWS outages and how to fix failures before they happen.continue reading
Learn strategies for best security test strategies for SaaS cloud.continue reading
Expert John Overbaugh identifies the three top concerns of the test manager and offers advice on how to stay ahead of the curve when it comes to ...continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.