Blaming Cognos for poor performance and lack of user adoption is a common mistake. More often than not Cognos is not the culprit. Rather, the platform hasn’t been applied and maintained properly. Show
Some signs that indicate your Cognos environment needs TLC: 
Full BI assessmentComprehensive review across all BI stack components, including presentation, data warehouse, transformation, server and application, and Cognos layers. We grade each area against industry best practices and provide concrete findings and a prioritized roadmap for each stack component. This assessment facilitates quick performance improvement wins for your analytics environment. Cognos health checkSimilar to the benefits of conducting routine car maintenance, our Analytics Health Check service identifies potential trouble spots before they become bigger, more complicated and expensive issues. Focuses specifically on Cognos infrastructure, including a review of the Gateway, Dispatcher and Content Server configurations. Full Assessment Health Check BI server reviewApplication and web server configurations, notifications, performance management tools, audit, high availability options. Data source reviewReview data structures, queries and relationships, identify bottleneck issues in data staging area, data mart, data lake, data warehouse. Data transformation layer reviewReview existing ETL jobs, optimize logic, identify issues and options to improve process. Identify opportunities for self-service. Metadata layer reviewReview existing model, identify issues and possible design flaws. Reporting/dashboarding reviewsReview report and dashboard design, layout, queries and pages. Findings and recommendationsDetailed documentation, along with proven practices, on issues related to assessment to resolve issues and improve performance. Senturus guaranteeWe are so confident that our method works, we guarantee our work. If Senturus does not find and diagnose the factors creating your challenges, you don’t pay. An administrator needs to address an environment that is not running optimally and conduct an architecture review. Which performance attributes should be considered? Acapacity, scalability, availability Bgateways, application servers, Content Manager CIBM Cognos implementation, capacity, infrastructure Dinfrastructure, gateways, application servers, scalability Show Answer Hide Answer An administrator sees that an environment has a long startup time and wants to remedy the issue. Which solution should be used? ASet load balancing to cluster compatible. BCheck the Fast Startup option under IBM Cognos Configuration. CIncrease the size of the JVM heap by selecting Large configuration. DReduce the size of the Content Store through archiving and removal. Show Answer Hide Answer Correct Answer:A If your IBM Cognos servers operate within a load balancing infrastructure, you can turn off the weighted round robin format of load balancing for the dispatcher. Otherwise, load balancing may be duplicated by the cluster and by IBM Cognos software, which can degrade performance. You can set the dispatcher property named loadBalancingMode either to weightedRoundRobin or clusterCompatible. References: IBM Cognos Administration Version 10.1.0, Administration and Security Guide, page 163 An administrator is evaluating system status using the Scorecard pane on the Status > System page in the IBM Cognos Administration console. Which statement is true? AIf a service is disabled in IBM Cognos Configuration, it is listed in the Scorecard pane. BThe status that is displayed for each entry reflects the lowest status for all child entries. CA status of Available is displayed when at least 80% of the child entries have a status of Available. DA status of Unavailable is displayed when at least 80% of the child entries have a status of Unavailable. Show Answer Hide Answer An environment has twenty dispatchers. The administrator wants to change one property to the same value for all dispatchers. How can that be accomplished? AThis can be accomplished if all dispatchers are put inside a folder. BThis can be accomplished by changing the desired property for the configuration. CThis cannot be accomplished unless the property value is changed for each dispatcher. DThis can be accomplished by selecting all dispatchers at once and changing the desired property. Show Answer Hide Answer Correct Answer:A Grouping dispatchers in configuration folders. Configuration folders are useful to organize dispatchers if your installation includes many dispatchers. You can group dispatchers so that you can apply the same configuration settings once to all the dispatchers and services in the folder. Note: You can have more than one dispatcher in your IBM Cognos environment. In such distributed installations one dispatcher is configured for every instance of the Content Manager or Application Tier Components that are installed and configured in your environment. References: https://www.ibm.com/support/knowledgecenter/en/SSEP7J_11.0.0/com.ibm.swg.ba.cognos.ug_cra.doc/c_reportnet_components.html What is framework manager in Cognos 11?IBM Cognos Framework Manager is a metadata modeling tool that drives query generation for IBM Cognos software. A model is a collection of metadata that includes physical information and business information for one or more data sources. Which of the following tasks are handled by IBM Cognos Analytics Administration?To manage dispatchers and services. To create and manage printers. To control access to specific product functions, such as administration and reporting, and features within the functions, such as bursting and user-defined SQL. To monitor system performance using system metrics and administer servers. How do I validate a report in Cognos 11?To validate a report in Cognos 11 perform the following steps:. While in Report Authoring click the navigate icon (the compass).. Click "Report".. Click the Validate Now button.. Is Cognos a business intelligence tool?IBM Cognos Analytics with Watson (aka Cognos Analytics, and formerly known as IBM Cognos Business Intelligence) is a web-based integrated business intelligence suite by IBM. It provides a toolset for reporting, analytics, scorecarding, and monitoring of events and metrics. |
