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Cleared 1z0-813 upgrade from OCPJP6 to java8 with 85%

 
Greenhorn
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Hi All,
      I have cleared 1Z0-813 exam upgrading from Java6 to Java8. Initially I thought of waiting for Java9 exam, but 1Z0-813 is real worth in learning all the concepts related to Streams. Exam is little tough. So many questions almost 60-70% on Streams.  Too many programs and I was literally writing many programs with pen & paper whenever the answer contains compilation error or runtime exception. I have prepared only for a month as I am already using Java8 in current project and I want to take advantage (35% off before Dec 31st) of writing another exam by this year end. So I have restricted myself to finish this one quickly.

Preparations:
1. Enthuware Oracle Certified Professional - Upgrade To Java SE 8 From SE 6 Programmer Exam  --- Helped a lot.
2. OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide: Exam 1Z0-809

Suggestions:
1. Practice Enthuware test exams multiple times..
2. Stream and Collectors -- need to know method syntax and types like where we need to use BinaryOperator vs BiFunction
3. Ofcourse - Coderanch forum - but not many people posted regarding 1Z0-813.

Best of luck for everyone.
 
Enthuware Software Support
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Congratulations, Chaitanya! Glad to know that our product was helpful in your preparation
 
Ranch Hand
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chaitanya sarvepalli wrote:Hi All,
      I have cleared 1Z0-813 exam upgrading from Java6 to Java8. Initially I thought of waiting for Java9 exam, but 1Z0-813 is real worth in learning all the concepts related to Streams. Exam is little tough. So many questions almost 60-70% on Streams.  Too many programs and I was literally writing many programs with pen & paper whenever the answer contains compilation error or runtime exception. I have prepared only for a month as I am already using Java8 in current project and I want to take advantage (35% off before Dec 31st) of writing another exam by this year end. So I have restricted myself to finish this one quickly.

Preparations:
1. Enthuware Oracle Certified Professional - Upgrade To Java SE 8 From SE 6 Programmer Exam  --- Helped a lot.
2. OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide: Exam 1Z0-809

Suggestions:
1. Practice Enthuware test exams multiple times..
2. Stream and Collectors -- need to know method syntax and types like where we need to use BinaryOperator vs BiFunction
3. Ofcourse - Coderanch forum - but not many people posted regarding 1Z0-813.

Best of luck for everyone.



Chaitanya, Thank you for sharing your  experience. I am trying to take up 1Z0-813 and your post is helpful to get started with. Congratulations !
 
Greenhorn
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Hi,
I would like to take Java 8 upgrade certification.
I already have Java 6 certification(1Z0-851). Could you please share the details of exam of Upgrade of java8?
Which exam will do for this? 1Z0-810 or 1Z0-813?
And which is the best study guide for Java 8?  
OCA Java SE 8 Programmer (Mala Gupta or Khalid A Mughal & Rolf W Rasmussen )
Please Share your thoughts.

Thanks
Shibu

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