Application Performances Monitoring
zerO'clock provide full five dimensional model for APM (Application Performances Monitoring) and related services.
MODEL
End-user Experience Monitoring
How the enterprise user or business customer is experiencing the quality with which an application is executing user-defined transactions (i.e., sequences of user activities and system responses that are perceived by the user to be a single, logical unit of work; this only rarely corresponds to a transaction or logical unit of work in the traditional sense of a consistent change of database state).
Some technology competencies:
- Oracle Real User Experience Insight
- Oracle Enterprise Manager Grid Control
- CA Wily Customer Experience Manager (CEM)
User-defined Transaction Profiling
Follow a user-defined transaction as it traverses the application stack and infrastructure elements that support the application.
Some technology competencies:
- Oracle Composite Application Monitor and Modeller (CAMM)
- Oracle Application Diagnostics for Java (AD4J)
- CA Wily Customer Experience Manager (CEM)
- CA Wily Introscope
Application Component Discovery and Modeling
Ddiscover what software and hardware components are exercised as user-defined transactions are executed, and how those components are related to one another, in so far as they support user-defined transaction execution paths.
Some technology competencies:
- Oracle Composite Application Monitor and Modeller (CAMM)
- Oracle Application Diagnostics for Java (AD4J)
- Oracle Enterprise Manager Grid Control (EMGC)
- CA Wily Customer Experience Manager (CEM)
- CA Wily Introscope
- CA CMDB
Application Component Deep-Dive Monitoring
Effective diagnosis of performance problems frequently involves "looking under the covers" of the critical elements that hold a modern, highly modular application stack together; such elements include database management systems, application server middleware, message-oriented middleware, off-the-shelf application stack frameworks and even some aspects of the network infrastructure. (i.e. byte code instrumentation for example, of deep-dive monitoring for application servers.)
Some technology competencies:
- Oracle Composite Application Monitor and Modeller (CAMM)
- Oracle Application Diagnostics for Java (AD4J)
- Oracle Enterprise Manager Grid Control (EMGC)
- CA Wily Customer Experience Manager (CEM)
- CA Wily Introscope
Application Performance Management Database
An examination of accumulating end-user experience monitoring data determines that a response time slowdown is accelerating, and will soon hit a key customer's threshold of consciousness as he or she continues in the execution of a series of user-defined transactions.
Some technology competencies:
- Repository component of Oracle Enterprise Manager Grid Control (EMGC)
- SmartStor component of the CA Wily Introscope
SERVICES
- Specific Platforms Implementation Services (i.e. CA, Oracle, ...)
- Consulting Services
- Application Performance Triage - Rapid root-cause diagnosis of critical performance problems
- Network Performance Realization - Performance assurance for strategic IT projects
- Specific Platform Strategic Assessment and Roadmap - Strategic guidance for continuous improvement
- Managed Services

