Hello Friends... Welcome to OurSalesforce blog...
Are you preparing for Force.com DEV-401 Certification..Then here is the good place.I think so many people searching for Dumps and Some Extra notes....While your searching much of time wasted even you can't find your required Notes..That thought strike in my mind then i created this Page.I have searched and collected some blogs those are providing Dumps with Notes.. If you interested Go through the following links...In near future i'll also share my notes up to that time keep follows...
I hope these links will be helpful for your DEV-401 Certification Go ahead.. All The Best..

Dumps

1. http://salesforcedevelopement.blogspot.in
2. http://allaboutsfdc.com (New)
3. http://sasyatomail.blogspot.in/
4. http://www.flashcardexchange.com
5. http://quizlet.com
6. http://salesforcedumps.blogspot.in/
7. http://salesforce-401-dumps.blogspot.in/
8. http://www.chicagosfdc.com/
9. http://www.proprofs.com/quiz-school/
10. http://sfexamblog.blogspot.in/
11. http://salesforceeverywhere.blogspot.in/2013/05/salesforce-dumps-for-developer.html
12. http://www.ajanya.com/
13. http://sudheer4sfdc.blogspot.in/
14. http://dherus.blogspot.in/2012/03/salesforce-dumps-part1.html
15. http://apex-outsource.com/pls/apex/f?p=309:Dev401:1512001324506001
16. http://www.jobnresults.com/category/sample-paper/mock-test/
17. http://allaboutsalesforce.blogspot.in/2012/01/401-certification-mock-exam-1.html
18. http://madankhichi.blogspot.in/
19. http://theblogreaders.com/category/salesforce/certification/#.UoNNLXBHIYc
20. http://www.flashcardmachine.com/salesforce-flash-cards.html

Video Link

1. http://www.salesforcetrainingpodcasts.com/podcasts/401
2. https://www.youtube.com/user/greenprateek
3. https://www.youtube.com/watch?v=hFsOzu1oyV8&feature=youtu.be (Introduction)

Notes with Dumps

1. http://cloudforce4u.blogspot.in(Interview Q’s)
2. http://www.sfdc99.com/
3. http://salesforcedev401.wordpress.com (New)
4. http://infonethub.blogspot.in (Inteview Q’s)
5. http://www.sfdcinaction.com/category/interview-q/(Inteview Q’s)
6. http://www.salesforcetutorial.com (New)
7. http://salesforcebyexperts.wordpress.com/
8. http://sfdcgurukul.blogspot.in/  (New)
9. http://www.srinusfdc.com
10. http://salesforcekings.blogspot.in/
11. http://allaboutsfdc.blogspot.in
12. http://salesforcecafe.blogspot.in/
13. http://wikisf.blogspot.in/ (New)
14. http://apexoverload.com
15. http://salesforceforyouu.blogspot.in (New)
16. http://bulkified.com/Certifications/?certificationId=3
17. https://sfswe.wordpress.com/2013/03/05/salesforce-spring-13-developer-release-exam-notes/comment-page-1/#comment-95
18. http://www.cloudmurali.com/?page_id=26
19. http://certifiedondemand.com/salesforce-com-certified-administrator/
20. http://forcecertified.com/certifications/certified-developer/
21. http://www.chrisyorkston.com/projects/salesforce/
22. http://knowaboutsalesforce.hpage.com/
23. http://amitoncloud.wordpress.com/
24. http://rakeshistom.wordpress.com(New)
25. http://mustafaturabali.wordpress.com/tag/salesforce-certified-developer-401-exam/
26. http://mysalesforcecode.blogspot.in/2009/03/developer-401-forcecom-exam-tips.html
27. http://blog.lopau.com/finally-passed-my-force-com-certified-developer-exam/
28. http://forcemonkey.blogspot.in/2011/07/how-to-prepare-for-salesforcecom.html

Extra Stuff

1. http://simplysfdc.blogspot.in (New)
2. http://www.infallibletechie.com/
3. http://salesforcetrekbin.blogspot.in (New)
4. http://www.certifiedforce.com/
5. http://www.opfocus.com (New)
6. http://forceguru.blogspot.in/2011/05/salesforce-certification-401.html
7. http://mandeepdeka.wordpress.com
8. http://www.blacktabgroup.com/
9. http://salesforcex.wordpress.com/

Note: One of the main thing and highly recommended If you have any doubts regarding Salesforce you can post your question in success community they(Community members) will solve your doubts with in quick span of time...Follow this link https://success.salesforce.com/ 
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