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  • 8/22/2014 IBM WAS INTERVIEW ANSWERS

    http://karim05501.blogspot.in/2012/10/1-tell-me-about-yourself-good.html 1/9

    F r i d a y , 1 2 O c t o b e r 2 0 1 2

    Tell me about yourself ?

    A) Good morning/Afternoon to everybody. Its my pleasure to introduce Myself

    Starting with my name.

    My name is SHAHRUKH KHAN I am Currently working as SOFTWARE ENGINEER OR

    WAS ADMINISTRATOR in APPREN TECHNOLOGIES from APRIL 2009.

    I Started my career as JAVA DEVELOPER in APPREN TECHNOLOGIES Worked as a

    period of 6 MONTHS .

    Later I got an opprtunity to change my designation to WAS (WEB SPHERE

    APPLICATION SERVER)

    Coming to my Educational back ground i completed my B.TECH in the year 2008 from

    JPNCE from JNTU university.

    As a WAS ADMINISTRATOR My Roles and Responsibilities are

    -----> Exprience in Deploying EAR , JAR , WAR files.

    ------> Federated multiple nodes to DMGR

    -----> Experience in setting up of nodes , Data Sources , Virtual Hosts

    -----> Implemented when using Horizontal and Vertical Clusters.

    -----> Configured enabled Global Security system.

    -----> Configured Web Sphere resources like JDBC PROVIDERS , JDBC DATA

    SOURCES , CONNECTION POOLING.

    -----> Responsible for general WAS ADMIN tasks like Starting and Stopping of

    Servers.

    Daily Activities

    S e a r c h T h i s B l o g

    Search

    D i g i t a l c l o c k

    01:19:48 pm

    W A S A r c h i v e

    2012 (43)

    Dec (1)

    Nov (20)

    Oct (22)

    WAS INTERVIEW PART-3QUESTIONS AND ANSWERS

    WAS INTERVIEW PART-2QUESTIONS AND ANSWERS

    VIRTUAL HOSTS IN WAS

    CLUSTERING IN WAS

    MEMORY LEAKAGE IN WAS

    SYNCHRONIZATION

    HTTP ERRORS IN WAS

    WSADMIN OBJECTS

    LIFE CYCLE OF WSADMIN

    ROLE AND RESPONSBILITIES OFWSADMIN

    IBM WAS INTERVIEW ANSWERSW e b S p h e r e A p p l i c a t i o n S e r v e r I n t e r v i e w Q u e s t i o n s a n d D o c u m e n t s

    A v a i l a b l e H e r e

  • 8/22/2014 IBM WAS INTERVIEW ANSWERS

    http://karim05501.blogspot.in/2012/10/1-tell-me-about-yourself-good.html 2/9

    A) --->a)Application server monitoring

    --->b)Webserver monitoring

    ----->c) Incident management

    ------>d) Change Management

    ------>e) Ticketing tools :It is a software which provides solutions for the tickets

    Ex: Maximo ---IBM

    BMC Remedy---- It is a ticketing tool in that we will have inform about

    ------> Whom to assign tickets

    ------> When to do

    ------> f) JNDI Connections

    -------> g) Websphere Configurations

    (or)

    1. Change request : scheduled activities like new resources creation, JVM

    settings, Configuration of the application and development teams raised tickets

    2. Incident request : production support or monitoring like up gradation.

    -----> Also Check the health status of Servers or JVM'S

    -----> I will go to ticketing tool or I will go through my Assignments.

    -----> If any ticket is assigned to me I will go through my Assignments.

    -----> Assignments may be : Configuration settings like JDBC , SSL

    -----> Later I will update my WORK LOG

    -----> After getting confirmation I will close my ticket

    -----> If any team call is Scheduled I will join the calls.

    About your work environment ?

    we have

    ---> 4 cells with 3 nodes, 10 App servers(2 edge servers)

    ---> 6 web-servers, 71 Applications deployed

    A) Integration environment:

    --> Small environment, one cell with 2 nodes

    --> Having request coming from client and server

    B) Load Testing

    C) UAT ( user Acceptance Testing) : 2 webserver, 3 applications

    D) Producton----> live servers

    E) Pre-production------> Deployment servers

    STRENGTH:

    1. Positive attitude.

    2. Good communication.

    3. Quick leaner.

    AUTOMATION IN WAS

    DEPLOYMENT DESCRIPTOR

    BACKGROUND PROCESS

    UPDATE COMMAND IN WAS

    STALE CONNECTION

    ROLLOUT UPDATE ANDROLLOVER IN WAS

    DEPLOYMENT STEPS OF J2EE INWAS

    JDBC CONNECTION POOLING

    JDBC (JAVA DATABASECONNECTIVITY)

    JMS (JAVA MESSAGING SERVICE)

    WAS Interview Question Part - I

    Tell me about yourself ? A) Goodmorning/Aftern...

    Home

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    P o p u l a r P o s t s

    TICKETING TOOL IN WAS

    TICKETING TOOL IN WAS Def ofTicketing Tool : It is a software whichprovides solutions for the tickets ----> ...

    (no title)

    Tell me about yourself ? A) Goodmorning/Afternoon to everybody. Its mypleasure to introduce Myself Starting withmy name. My ...

    WAS INTERVIEW PART-2 QUESTIONSAND ANSWERS

    WAS INTERVIEW PART-2QUESTIONS AND ANSWERS 1) whatare the different components in WilyIntroscope ? A) 1) Collecto...

    TROUBLE SHOOTING IN WAS

    TROUBLE SHOOTING IN WAS -----> When we got any issue in WAS wehave to trouble shoot that issue ----->Suppose Page ...

    WAS INTERVIEW PART-4 QUESTIONSAND ANSWERS

    WAS INTERVIEW PART-4QUESTIONS AND ANSWERS 1) Whatare logs in IHS (IBM HTTP SERVER) ?A) Access.log , Error.log 2...

  • 8/22/2014 IBM WAS INTERVIEW ANSWERS

    http://karim05501.blogspot.in/2012/10/1-tell-me-about-yourself-good.html 3/9

    4. I am very interested to learn new things.

    5. Be with smiling face always.

    6. Easily Adapt myself to new environment.

    7. Time Management with my stressful schedule.

    8. Helpful.

    9. I always plan and schedule the thing before doing.

    10. Easy to communicate with other person, if they are known or unknown.

    WEAKNESS:

    1. My weakness is that I can't say no to any one who ask me for help. Sometimes it

    creates overburden. People ask me to help even they can do it their own.

    2. Easily believing others.

    3. I am so emotional and sensitive. But one thing is that I can get back to free mind

    with in less time.

    4. I don't feel comfortable until finish my work.

    5. my weakness is I am too punctual so that it irritates me when I see my friends who

    is not punctual.

    6. I am say always truth. Its my weakness. I am not well in English so please adjust

    the spelling and grammatical mistakes.

    Q) What type of Monitoring tool you are using ?

    A) -----> We use Monitoring tool like WILY INTROSCOPE (IBM will use this tool)

    Consists of Agent and Manager.

    -----> Performance Tuning will be done using this Monitoring tool it will send

    Alerts when ever there are any issues

    -----> It contains details like User Name , Password , Port number , Mail ID , Phone

    no etc....

    3) what version did you use ?

    A) ----> Currently using 6.1 version

    -----> I have knowledge on 6.0 and slightly on 7.0

    4) what is change management and Incident management in Real-time did you do?

    A) Change management-----> Configuration changes

    Incident management------> Issue, Risk, Downtime

    ---> means if issue comes again and again

    6) What is Default Admin port number in WAS ?

    COGNIZANT INTERVIEW QUESTIONS

    COGNIZANT INTERVIEWQUESTIONS 1) Tell me about Yourself? 2) What is JDBC ? How you canconfigure JDBC ? 3) What is SSL...

    WAS INTERVIEW PART-3 QUESTIONSAND ANSWERS

    WAS INTERVIEW PART-3QUESTIONS AND ANSWERS 1) What isthe default admin console port number inwebsphere? A) WebSphere Appl...

    REAL TIME ISSUES IN WAS

    REAL TIME ISSUES IN WAS forgot web-sphere adminconsole password ----> When youenable the security on WebSpher...

    SYNCHRONIZATION

    SYNCHRONIZATION Q) What arethe different types of synchronizationsavailable ? Explain which type if betterand any disadva...

    SSL (SECURED SOCKET LAYER)

    SSL (SECURED SOCKET LAYER) ----> It is a Protocol to provide Securedcommunication. ----> Protocol meansfollow rules an...

    A b o u t m e

    KA RIM ULLA

    V I EW MY CO MPLETE

    PRO FI LE

    W e b S e r v V sA p p S e r v

    The main responsibility of Webserver isto serve static requestwhile Appserver isused for dynamic request.Moreover,Webserver handle http requests andalso acts like a load balancer whileAppserver has large area of works likesecurity, performances, clustering,support for variousfiles(.ear,.war)deployments etc

    W e b S p h e r eF o l l o w e r s

  • 8/22/2014 IBM WAS INTERVIEW ANSWERS

    http://karim05501.blogspot.in/2012/10/1-tell-me-about-yourself-good.html 4/9

    A) 9060

    7) What is Data source? why do we need it?

    A) Data source is a handle to which database you want to connect.

    means without data source we cant establish the connection between client to

    any database

    (or) It is a mediator between client and database

    8) What is LDAP port no (default) ?

    A) 389

    9) What is LDAP secure port no ?

    A) 636

    10) Command in Linux for CPU utilization ?

    A) TOP

    11) IHS (IBM Http Server) default port no ?

    A) 80

    12) How many ways can we deploy Applications ?

    A) There are 2 ways of Deployments in was

    a) using Admin console (front end)

    b) using WSAdmin Scripting (Jython/Jacl) (back end)

    13) What is Clustering? How many types are there?

    A) Grouping of App servers under a single application/Name

    Using Clustering we can create a scope, and we can achieve through WORK

    LOAD MANAGEMENT, FAI