From a theoretical exposure perspective either going through the very good documentation from SAP or investing in the very good book by @Lars Breddemann @Richard Bremer is a good place to start. There are also free courses over at openSAP Courses.
From a practical exposure perspective, get yourself a developer edition instance on AWS. The beauty of this environment is that you can play as much as you want in the knowledge that if you break something, you can always go back to a previous image.
I'm assuming you are already C_HANATEC141/C_HANATEC142 certified as this is a prerequisite for E_HANAINS141/E_HANAINS142.
If you are not C_HANATEC141/C_HANATEC142 certified then I would check with SAP education if the prerequisite for this (taken HA200 or delta course) is still valid.
Hopefully this helps you a bit more than my initial reply.
Thanks a lot for your quick reply . Yes I already C_HANATEC_141 certified . Moreover, I check the required documents on sap website to go through for C_HANAINS_141 certification . I need to go through HA200 , ADMIN Guide , Server / Studio / Client / Master installation guides and PAM . This is what sap website speaks . Beside this I can check the HANA Academy Videos for more understanding . I wonder if its enough to write the certification .
Between HA200 and some hands on with/without AWS you should be fine. I found it to be easier than the HANATEC (data provisioning questions) as I had done plenty of install prior to doing the certification. I'd suggest you make sure you understand scale out though.
Hopefully you now have enough in order to move forward with your certification quest.
I understand your anxiety with E_HANAINS141/142. If you have cleared C_HANATEC141 you are eligible to pursue E_HANAINS141. Please check with SAP for the availability of E_HANAINS141 seats. As E_HANAINS142 is released, I would advise not to delay E_HANAINS141 certification.
Two months preparation is a good time to appear E_HANAINS141 -SAP Certified Technology Specialist: SAP HANA Installation. I cleared my certification of E_HANAINS141 in March. The materials linked to the article by Denys are very helpful. And yes, SAP Academy videos are useful for understanding the practical approach to passing the certification.
What I have not refered to is HA100 or HA200, instead I kept my faith in the references in the below article by Denys:
Develop an eye as to how to expect the questions by references to the sample questions. Expect no surprises during the exam. Questions are tricky and sometimes derivative. Refer to SPS07 Administrative Guide, Security Guide and Update Configuration Guide. Concentrate on System Landscape Planning - challenging topic area for E_HANAINS141.
The safe course for a true certification hypochondriac is to keep your study in perpetuity . The above references are enough to clear the certification without doubt. Exam is tricky in few topic areas, however "Theory of Elimination" with "reason" from all relevant Guides is easy approach to finding right answers.
Be lighthearted when you are in certification center.
I'm already TEC and INS certified and was also trying to help out Hemant with some info.
So true ... >> Exam is tricky in few topic areas, however "Theory of Elimination" with "reason" from all relevant Guides is easy approach to finding right answers. <<
Sometimes you're not sure about the correct answer but your pretty sure about what it is not.
Thanks a lot for your valuable comments. Truly ,its going to help me . I will keep you posted in case I feel I need some help during preparation . Thank you so much to both of you.
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