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Passed Part II/Part III

Rafael Benevides

Joined: Jan 24, 2006
Posts: 7
After waiting for exact 3 Weeks, my result came out.

Grade: P
Score: 77
Class Diagram (44 maximum) .......................... 35
Component Diagram (44 maximum) ...................... 30
Sequence/Colloboration Diagrams (12 maximum) ........ 12

It is not a high score, but finally i can sleep more relax

My class diagram had 21 classes. I put different color to identify Entitys, Services (EJB), and Subsystens.
My Component Diagram had 15 components. I didn't not show jsp and servlets. I presumed that Client can be anything such (Web, Desktop, Mobile). I also put different colors to identify Entity Beans, Session Beans, Classes, Subsystems, etc.
My Sequence Diagram had nothing special, no colors, no method names, no parameters, etc..

My document had only one page with following topics:

* Design Goals
* Service level /Non-functional requirements
* Application Tiers
* Design assumptions and decisions
* List of J2EE and GOF Design patterns used
* Deliverables

I hope that this can help anyone.

Someone has any idea about the low score ?

System Analist - Team Leader<br />SCJP - Sun Certified Java Programmer 1.4<br />SCWCD - Sun Certified Web Component Developer 1.4<br />SCEA - Sun Certified Enterprise Architect
Ricardo Ferreira
Ranch Hand

Joined: Feb 13, 2006
Posts: 156
Congratulations Rafael,

I'm so glad to see another brasilian guy being certified at this forum! Enjoy you SCEA!

Ricardo Ferreira,<br /> <br />Sun Certified Enterprise Architect<br />IBM Certified SOA Solution Designer<br />IBM Certified RUP v7.0 Solution Designer<br />IBM Certified Specialist for RUP v2003
wise owen
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Joined: Feb 02, 2006
Posts: 2023
Mikalai Zaikin
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Joined: Jun 04, 2002
Posts: 3323
Good Job ! Congratz !

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Parag Bharambe
Ranch Hand

Joined: Jan 12, 2006
Posts: 57
Congrats Rafael.

Any particular reason for not showing JSP/Servlet in Component diagram.

I think they do provide value to the Component diagram. Because Component diagram provide basic structure of the system and how it will function. But mentioining the JSP/Servelet, the user get much better view of the system in term of how it will function.

Let me know your comments.

Any way, you are thorugh SCEA and enjoy.

Thomas Taeger
Ranch Hand

Joined: Dec 16, 2002
Posts: 311
Hello Rafael,

Originally posted by Rafael Benevides:
My Component Diagram had 15 components. I didn't not show jsp and servlets. I presumed that Client can be anything such (Web, Desktop, Mobile).
Someone has any idea about the low score ?

I think that your presumption "that Client can be anything such (Web, Desktop, Mobile)" is great. Never the less I would have shown at least a UI suitable for agents ("have a GUI client") and one for customers ("web interface"), because these are given in the interview of the business analyst.

You could have done this quite easily by drawing your Component diagram as you did and ending it showing the interfaces that any JSP, GUI or whatever UI needs to realize.

Then in two other simple component diagrams you could have shown just those interfaces and either the realizing JSPs or GUI. I also believe you would have got some more points doing so. Midlets etc. you could just have mentioned as you did.


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Interfaces are the glue of OO.
Rafael Benevides

Joined: Jan 24, 2006
Posts: 7
I just put a comment at Component Diagram saying "Web User GUI is a web based application, composed by JSP and Servlets. Travel Agente GUI is a Swing based application provided by Java Web Start"
Marcelo Sousa Ancelmo
Ranch Hand

Joined: Jan 17, 2002
Posts: 498

Congrats Rafael, good job!

As Ricardo said, is very good to see another brazilian being SCEA.


Marcelo Sousa Ancelmo - Brazil
Saha Kumar
Ranch Hand

Joined: Feb 23, 2006
Posts: 218
Santiago Urrizola
Ranch Hand

Joined: Apr 27, 2006
Posts: 172
Congratulations !! another Latin american !! grate news !!!

Could you tell us more about the
1 - sequence diagrams ? did you your DTOS and TOS, creation of DTOs ? interaction with factorys and abstract factorys ? or you show it a high level ?

2 - Component and classes, why you show Entitys in class diagrams ?, wy not in component diagrams ?

Santiago Urrizola : La Plata - Argentina<br />SCEA (89%-92%)<br /><a href="http://gpitech.wordpress.com/" target="_blank" rel="nofollow">http://gpitech.wordpress.com/</a>
Rafael Tabosa

Joined: Jun 20, 2005
Posts: 10
Congratulations xar�.


Rafael Tabosa<br />From Brazil-Fortaleza<br />Sun Certified Java Associate<br />Sun Certified Java Programmer<br />Sun Certified Web Component Developer<br />Sun Certified Business Component Developer<br />Sun Certified Enterprise Architect (Part I)<br />IBM Certified Enterprise Connectivity with J2EE
Rafael Benevides

Joined: Jan 24, 2006
Posts: 7

i think that i not explain it very well. At Class diagram, i show Classes (Domain Model) and i wrongly called it Entity. Entity Beans was only showed at Component Diagram... It was a mistake when i typed it.

I used TO�s and didn�t use any type of Factory. To�s was created by Session Beans.
Samuel Pessorrusso
Ranch Hand

Joined: Jul 21, 2005
Posts: 164

But did you make a detailed class diagram or djust a high level one? (without DAOs, TOs, etc...)


Rafael Benevides

Joined: Jan 24, 2006
Posts: 7
Hi Samuel,

Sorry for the late.

I used a high level Class Diagram, showing Domain Model Classes, Session Beans Remote Interface and Subsystem interfaces.
Samuel Pessorrusso
Ranch Hand

Joined: Jul 21, 2005
Posts: 164
Sorry, I made a mistake, my question was about sequence diagrams.

Did you make a detailed one or a simple one, without DAO, TO, etc...

Rafael Benevides

Joined: Jan 24, 2006
Posts: 7

The Sequence Diagram was a quite detailed, showing DAOs and TOs
Prasanna Chennupati
Ranch Hand

Joined: Feb 09, 2006
Posts: 38
Hi Rafael,


Thanks,<br />Prasanna<br />SCJP1.4,SCWCD1.4,SCBCD1.3,SCDJWS,SCEA-1<br />IBM Certified Solution Developer -- WebSphere Portal V5.1(got 100%)
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subject: Passed Part II/Part III
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