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Annie Lostlen BI Portfolio

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  • 1. Business Intelligence
    Portfolio
    Annie Lostlen
    annielostlen@comcast.net
    (425) 401-1565
    SET FOCUS
    BI Masters Program
    Design and Development of a Business Solution using
    Microsoft Business Intelligence tools
  • 2. Table of Contents
    Introduction and Goals - Labor analysis business intelligence solution for a fictitious national construction company, AllWorks
    SQL Server Integration Services - ETL capabilities
    SQL Server Analysis Services - Cube development
    SQL Server Reporting Services
    MS Office Performance Point Server - Dashboards
    MOSS 2007 Report Center and Excel Services
  • 3. AllWorks Project
    Introduction: The project designs and builds an SQL Server 2005 database, SSAS cubes, SSRS reports, Excel reports and charts and PPS dashboards to track employee and customer information, timesheet and labor rates data, as well as job order information, job materials, and customer invoices for a fictitious construction company called AllWorks. In the client project scenario, AllWorks currently stores this information in Excel Spreadsheets, XML files, and CSV files.
    Project Goals: Build an application that automates data loads through use of the SSIS ETL tool and ultimately presents information, per business requirements, through reports, KPIs, and charts to be viewed on a SharePoint web site.
  • 4. SQL Server Integration Services
    SSIS is a tool for handling the extraction, transformation, and loading of data
    Data extractions and loads can come from and into many sources, ie: SQL Server, ODBC, Oracle, text files, Excel, and more.
    The AllWorks project requirement for SSIS was to take data from diverse sources to a staging database in SQL Server.
    Multiple dimension and fact table extract, transform, and load processes defined
    Data transformations performed to ensure compatibility with staging database
    Data integrity checks performed to maintain key constraints
    Process and store record and file counts for notification
    Log error exceptions and orphaned data
    Setup schedule to run nightly SSIS process with email notifications of success or failure
    The following four slides give examples of data control and data flow processes
  • 5. SSIS ProjectSample Control & Data Flow
  • 6. SSIS Project Sample Foreach Loop
  • 7. SSIS ProjectSample Foreach Data Flow
  • 8. SSIS ProjectMaster Maintenance Package
    Project deployed to SQL Server and job agent was setup to execute this package nightly
  • 9. SQL Server Analysis Services
    SSAS is the OLAP store to build multi-dimensional cubes that includes
    Custom calculations
    KPIs
    Data mining models
    Data sources can come from SQL Server, Oracle, DB2 or others, ie: XML
    SSAS cube data is easily available through MS Office and SQL Server Reporting Services
    The AllWorks project requirement for SSAS was to create multi-dimensional cubes from the SQL Server staging database to give users the ability to analyze and measure profitability and costs
    The following four slides give examples of the data model, partitions, KPIs and output data via Excel
  • 10. SSAS Project Data Model
    • One cube with multiple facts and dimensions
    • 11. Multiple hierarchies within dimensions
  • SSAS Project Partitions
    • Each fact table was partitioned and aggregations set to 50% to better manage data and improve on cube processing time
    • 12. This results in the best query performance
  • SSAS Calculation and KPI
    Custom calculations and KPIs that can be presented in reports, spreadsheets, and dashboards in Sharepoint.
  • 13. SSAS Excel Pivot Tables
    Excel can connect to SSAS cubes through pivot tables to produce reports and charts.
    This report is a list of Overhead expense categories with the % inc of the quarter selected versus the prior quarter.
    The status is a KPI with a goal of 10%
    • less than is green light
    • 14. between 10 and 15% is yellow
    • 15. over 15% is red
  • SQL Server Reporting Services
    SSRS is the report writer and rendering engine used to create, execute and deliver reports and charts
    Data sources are SQL Server, OLE DB data stores, XML
    Reports can be rendered into various formats, ie: HTML, PDF, TIFF, Excel, CSV and XML
    Reports can rendered to run on demand or on a schedule
    Scheduled reports can be dropped into a network folder or emailed to users
    Reports can be deployed to SharePoint where they can in turn be used in the development of dashboards
    The AllWorks project requirement for SSRS was to create two reports to be deployed to SharePoint SSRS Reports document library
  • 16. SSRS Report Examples
    The overhead report requirements were:
    • Present overhead expense by sorted category and quarters
    • 17. Current quarter to default to most recent quarter of data, compared to last quarter
    • 18. Indicate %change increase in red
    • 19. Schedule report to run each day at 8am
  • SSRS Report Examples
    MDX code for Overhead report requirements
  • 20. SSRS Report Examples
    The employee job report requirements were:
    • Present jobs an employee worked on by week end date
    • 21. Summarize hours worked and total labor dollars by job and week end date
    • 22. Selection is by employee and the date ranges should only be those the employee worked
    Cascading parameter s were used to enable the user to select from a proper list of dates
  • 23. Performance Point Server 2007
    PPS 2007 is a member of the Office 2007 system of products
    Designing, publishing and managing dashboards are simple in PPS
    KPIs can be created or imported from SSAS cubes
    Scorecards are built to display and monitor the progress of KPIs
    Reports and charts can be built in PPS or
    Connect to SSRS reports and Excel spreadsheets
    These are all part of the elements contained in dashboards to control what the user sees
    Dashboards are shared with the user via SharePoint
    The AllWorks project requirement for PPS was to create two dashboards to be deployed to SharePoint
  • 24. Performance Point Server 2007
    Two scorecards were setup on one page to display KPIs from the analytic cube by quarter selected.
    The Overhead Trend scorecard reports the percentage change of overhead expense current quarter compared to the prior quarter with a status symbol to compare to the goal.
    The right scorecard reports three KPIs that drill to the customer level
  • 25. Performance Point Server 2007
    This page of the dashboard contains two reports that presents the top 10 customer and top 5 employees by hours worked and total labor dollars. The selection criteria is by quarter period.
    An example of the MDX used to create a top count is for the labor jobs.
  • 26. Performance Point Server 2007
    This page of the dashboard contains a chart on dual axis comparing employee selected to total employees. The report then slices by the jobs the employed worked compared to the total.
    Sample MDX used.
  • 27. Performance Point Server 2007
    The second dashboard setup was primarily for reports and charts from Excel Services.
    This chart allows the user to select multiple years and clients to display labor dollars across quarters by contractors and employees.
  • 28. Performance Point Server 2007
    Another example of an Excel chart. Selections can be made for one or multiple counties to display profit dollars and Profit % across quarters.
  • 29. Microsoft SharePoint Server 2007
    Microsoft SharePoint Server, MOSS, is where all the reports, spreadsheets and dashboards were deployed .
    This is the schedule setup to run the SSRS Overhead report .

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