*
The moose likes Architect Certification (SCEA/OCMJEA) and the fly likes SCEA part 2- capacity planning Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Certification » Architect Certification (SCEA/OCMJEA)
Bookmark "SCEA part 2- capacity planning" Watch "SCEA part 2- capacity planning" New topic
Author

SCEA part 2- capacity planning

Sumit Bhoyar
Greenhorn

Joined: Oct 06, 2008
Posts: 14
Hi,

Can you please guide me about theoretical capacity prediction and where can I get this information?

Is it recommended to take the decision of hardware and network configuration after the result of load testing of the real application?

Thanks,
Sumit
kumar naresh
Ranch Hand

Joined: Mar 12, 2011
Posts: 118
    
    1
Hi Sumit,

Regarding capacity planning hints will be provided in the assignment itself. You need to understand them thoroughly and depict an approximate number of users for the application. Based on this how your application has to be deployed, with how many number of managed servers in Cluster, all these information are to be provided in assumptions as well.

For reference go through the link http://java.dzone.com/articles/my-path-scea-5

Thanks,
Kumar.


OCMJEA 5 |
http://sceacertification.blogspot.in/2011_12_01_archive.html
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30136
    
150

Sumit Bhoyar wrote:Is it recommended to take the decision of hardware and network configuration after the result of load testing of the real application?

No. You should have a rough idea just from estimating. For example, how many users are you expecting at the same time? do you need redundancy? etc


[Blog] [JavaRanch FAQ] [How To Ask Questions The Smart Way] [Book Promos]
Blogging on Certs: SCEA Part 1, Part 2 & 3, Core Spring 3, OCAJP, OCPJP beta, TOGAF part 1 and part 2
Fernando Franzini
Ranch Hand

Joined: Jan 09, 2009
Posts: 486
    
    2

Regarding capacity planning hints will be provided in the assignment itself.

My assignment presents no information on number of enabled users, simultaneous or transaction amounts....anything!
What do you guys think I should do related capacity planning
Regards


Fernando Franzini - Java Blog
Jeanne Boyarsky
internet detective
Marshal

Joined: May 26, 2003
Posts: 30136
    
150

Fernando Franzini wrote:My assignment presents no information on number of enabled users, simultaneous or transaction amounts....anything!
What do you guys think I should do related capacity planning
Regards

THen you can assume things. I assume there will be less than X ___ per hour. Lets you plan and doesn't make it overly complicated.
Fernando Franzini
Ranch Hand

Joined: Jan 09, 2009
Posts: 486
    
    2

I prefer justify in my document that I decide not to provide details like hardware configurations, OS, CPU, Memory, Disk capacity rather than assume these values​​ since my assignment presents no information about it. This is much simpler and safer.
Regards.
 
jQuery in Action, 2nd edition
 
subject: SCEA part 2- capacity planning
 
Similar Threads
HashTable : initial capacity and load factor
capacity of a stringbuffer
Reading harddisk capacity from a system in java.
StringBuffer doubt
simple try & catch