C9510-401 IBM WebSphere App Server Network Deployment V8.5.5 Practice Exam
C9510-401 IBM WebSphere App Server Network Deployment V8.5.5
About C9510-401 IBM WebSphere App Server Network Deployment V8.5.5
This intermediate-level certification is intended for system administrators (and system integrators, infrastructure architects, application architects and solutions architects) who perform the installation, configuration and day-to-day tasks associated with ensuring the smooth, reliable, and efficient operation of a WebSphere Application Server Network Deployment and Liberty Profile environment.
- Basic Java Enterprise Edition 6 knowledge
- Basic web application architecture and deployments
- Basic utilization of the command line interface and Jython/Jacl
- Understanding of operating systems
- Network and operating system security concepts
- Network or operating system administration and problem determination skills
The C9510-401 IBM WebSphere App Server Network Deployment V8.5.5 exam covers the following topics -
• Identify the components and services in a WebSphere Application Server configuration and describe how they are related or interact.
• Design various WebSphere Application Server topologies, for example, flexible management, intelligent management, mixed platform topology, network deployment cells, Liberty collectives, and ODR.
• Analyze appropriate design considerations when architecting topologies to achieve security, scalability, performance and fault tolerance.
• Demonstrate an understanding of how requests traverse various WebSphere Application Server topologies.
• Demonstrate an understanding of the administration activities for a network deployment cell including the flexible management components.
• Identify and describe the components of the WebSphere Application Server Liberty profile.
2. Product Installation, Configuration and Maintenance
• Demonstrate an understanding of the IBM Installation Manager and IBM Packaging Utility and its role in installing, configuring, and maintaining WebSphere application servers and components both locally and remotely.
• Perform a silent installation process for WebSphere Application Server and fix pack installations.
• Perform pre and post-installation verification.
• Troubleshoot installation problems.
• Create and manage Full and Liberty profiles.
• Manage nodes in a WebSphere topology, for example, managed, unmanaged nodes, flexible management and network deployment cell.
• Backup and restore configuration including the use of checkpoints.
3. Application Management (Assembly, Deployment and Configuration)
• Explain the structure of enterprise applications, web applications, and business level applications.
• Deploy applications to a WebSphere Application Server environment.
• Configure resources, for example, data sources, JNDI, class paths, J2C providers, as required by an application.
• Use the IBM Rational Application Developer for WebSphere Software or the IBM WebSphere Application Server Developer Tools for Eclipse to examine and manipulate applications.
• Demonstrate an understanding of the administrative tasks required to take an application deployed to the Liberty profile and deploy it in a WebSphere Application Server Network Deployment environment.
4. Administrative Tools
• Illustrate the usage of the Integrated Solutions Console (ISC) and its various tools (e.g., command assistance, runtime messages).
• Use the standard set of command line administrative tools such as wsadmin, profile management and plug-in generation.
• Use the capabilities of the Job Manager tooling including the submission of Liberty profile jobs.
• Use scripting to perform administrative tasks, for example, scripting libraries, ws_ant, wsadmin
• Write, test, and debug scripts by using the IBM Rational Application Developer for WebSphere Software or the IBM WebSphere Application Server Developer Tools for Eclipse.
• Configure or modify a WebSphere Application Server environment by using properties files and/or the monitored directory feature.
5. Security configuration and Maintenance
• Configure user repositories.
• Configure SSL for clients and servers, for example, create certificates, populate trust stores and modify certificate expiration.
• Discuss the implications of resource security settings.
• Implement multiple security domains.
• Apply administrative and application security roles.
• Configure different authentication and authorization mechanisms, including SSO.
• Configure Java Enterprise, Liberty, Web and Web Services Security.
6. Clustering and Workload Management
• Configure clusters in workload management topologies.
• Configure and manage the HTTP server and the web server plug-in.
• Configure distributed session management for high availability and failover scenarios, including the WebSphere eXtreme Scale option.
• Configure messaging engine policies for clustered service integration bus (SIBus) members.
• Configure high availability using core groups.
• Utilize the capabilities of the Liberty collectives.
7. Intelligent Management and Resiliency
• Use the dynamic cluster elasticity feature.
• Create and configure On Demand Routers (ODR) and the ODR plug-in and associated service policies to enable the dynamic operations.
• Use health policies and actions to monitor and react to changing performance in the environment.
• Configure and maintain application editions.
8. Performance Monitoring and Tuning
• Use the Tivoli Performance Viewer (TPV) to monitor the WebSphere Application Server runtime.
• Use the Tivoli Performance Viewer (TPV) Advisor and the Diagnostic Advisor to obtain advice on performance issues.
• Tune parameters, for example JVM settings, connection pools, thread pools, that affect WebSphere Application Server performance.
• Use the Performance Monitoring Infrastructure (PMI) metrics and poll MBeans for performance data.
• Configure and monitor the WebSphere Application Server caching mechanisms.
• Configure multi-cell performance management.
9. Problem Determination
• Enable High-Performance Extensible Logging (HPEL) and view HPEL data.
• Enable Cross Component Trace (XCT) and view trace data in XCT Log Viewer.
• Use tools to trigger and analyze heap dumps, javacore dumps, system core dumps and verbose Garbage Collection (GC).
• Configure diagnostic tracing.
• Use "mustgather" documentation and/or the IBM Support Assistant to collect and analyze diagnostic data or submit data to IBM Support.
• Configure, review and analyze log files for example, First Failure Data Capture (FFDC), system logs, native logs.
- Exam Name: IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile System Administration
- Exam Code: C9510-401
- Length of Time: 120 Minutes
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