Job Gap

[Shruti Singh]

Friends
I have experience in Server Side Java & Related J2EE of two years .But,for the last six years I am into teaching related job & I want to switch back to Java Technology.
For this I have decided to get the three Sun Certification namely,Programmer,Developer & Architect in sucession.
How fruitful will be my decision ?
I want a unbiased opinion from all of you who can suggest me in this regard.

Your early comments will help me a lot in making my future moves.

Regards
Rajesh Singh
India