Verfügbarkeit: Using open source platforms for business intelligence

Using open source platforms for business intelligence: avoid pitfalls and maximize ROI

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Bibliographische Detailangaben
1. Verfasser:	Wise, Lyndsay (VerfasserIn)
Format:	Buch
Sprache:	English
Veröffentlicht:	Waltham, MA Morgan Kaufmann 2012
Schlagworte:	Business intelligence > Computer programs Open source intelligence Open source software Management information systems Business Intelligence Open Source
Online-Zugang:	Inhaltsverzeichnis
Beschreibung:	Includes bibliographical references and index
Beschreibung:	XV, 210 S.
ISBN:	9780124158115

Internformat

MARC


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Datensatz im Suchindex

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adam_text	Contents Acknowledgments ...............................................................................................................................xv SECTION 1 INTRODUCTION AND MARKET OVERVIEW ________________ CHAPTER 1 Introducing Bl ......................................................................................................... з Why is there a need for this book? ............................................................................3 What to expect in this book ........................................................................................4 An introduction to BI ..................................................................................................6 The components of business intelligence ...................................................................9 CHAPTER 2 OS overview ........................................................................................................... із Why understanding OS matters ................................................................................13 A historical look at the broader OS market .............................................................14 The general appeal of OS .........................................................................................17 The OS market specifically ......................................................................................19 Personal thoughts about OS expansion ....................................................................19 CHAPTER 3 The convergence of OS and Bl .......................................................................21 OSBI gaining popularity ...........................................................................................21 The expansion of OS offerings and positioning .......................................................23 The unique fit of OSBI and its effects on the broader market landscape ...............24 Breakdown of OSBI technology ...............................................................................24 Data warehousing .................................................................................................25 Analytics ...............................................................................................................26 Reporting and dashboards ....................................................................................27 Data integration ....................................................................................................27 Embedded analytics ..............................................................................................28 General considerations for organizations .................................................................28 CHAPTER 4 A look at the OSBI market ................................................................................ зі Introduction ...............................................................................................................31 The OSBI market - a general overview ..................................................................32 A look at a transitioning market ..........................................................................33 Traditional OS communities .....................................................................................33 Adopting OSBI ..........................................................................................................34 Why OS? ...................................................................................................................37 OSBI transition and the expansion of OSBI into BI ................................................38 OSBI within the OS market ......................................................................................39 Where OSBI solutions will/should be in the future .................................................40 Implications for businesses .......................................................................................41 VII viii Contents SECTION 2 A DEEPER LOOK AT OSBI CHAPTER 5 The increasing popularity of OS .....................................................................45 A look at BI drivers ..................................................................................................45 Price comparability ..............................................................................................46 Features and functions .........................................................................................48 Licensing models and the issues surrounding them ............................................48 Maintenance .........................................................................................................50 Extensibility ..........................................................................................................50 Open technology and integration .........................................................................51 BI in the cloud and SaaS offerings ......................................................................51 Collaboration and social networks .......................................................................52 Putting it all together ................................................................................................54 CHAPTER 6 The differences between general OS and commercial offerings .......55 Understanding different OS models .........................................................................55 Internal development ............................................................................................55 Community collaboration .....................................................................................56 OS as a consulting tool ........................................................................................57 Looking at community and commercial OS models ................................................57 OSBI models .............................................................................................................58 Community - truly free ......................................................................................59 Free software with separate purchases ................................................................59 Commercial offerings ...........................................................................................60 The services approach ..........................................................................................61 Looking at the community/commercial focus in the broader market .....................61 The drivers of commercial OS for BI ......................................................................63 The bottom line .........................................................................................................64 CHAPTER 7 Business benefits and challenges of OS for BI ........................................65 How business and IT approach BI ...........................................................................66 The relationship between business and IT ...............................................................68 Are benefits and challenges different or similar for business and IT worldviews? ...................................................................................................68 A look at OSBI benefits ...........................................................................................69 Quick deployment times ......................................................................................69 Internal development efforts can better align with business goals .....................71 Customization options ..........................................................................................71 Subscriptions ........................................................................................................72 OS framework ........................ ZZ!ZZZZZľZZZZľZ .........................72 Business benefits - a wrap-up .................................................................................73 A look at OSBI challenges ..................... Z !ZZZZZZ ................................... 73 Development efforts .............................................................................................74 Long-term costs ................................ ..............................74 Contents IX Business and IT collaboration and project sponsorship................................... 75 Scalability ..........................................................................................................76 What all of this means for business justification ..................................................76 SECTION 3 Bl STRATEGIES FOR SUCCESS - TYING IN OS ADOPTION ____________ WITH Bl SUCCESS ____________________________________ CHAPTER 8 The strategy behind Bl adoption .................................................................79 Adopting BI ............................................................................................................80 Goals of consolidating information across disparate data sources ...................80 Better business visibility ...................................................................................81 Mitigating risk ...................................................................................................82 Metrics/KPIs ......................................................................................................82 Acquisitions .......................................................................................................83 Competitive edge — everybody else is doing it! ..............................................83 Why these factors matter .......................................................................................83 Why choose OS ......................................................................................................84 Already familiar with OS ..................................................................................84 Want to get off the ground running (as McKnight says) .................................85 Budgetary constraints ........................................................................................85 Want to experiment with BI before committing ...............................................85 Why go traditional ..................................................................................................85 Currently using proprietary software ................................................................86 No Java expertise in-house ................................................................................86 Uncomfortable with the concept of OS ............................................................87 Looking to expand .............................................................................................87 Takeaways ..............................................................................................................87 CHAPTER 9 Implications for users .....................................................................................89 A practical guide to selecting OS ..........................................................................90 Business factors of adoption ..................................................................................91 Technical factors ....................................................................................................92 Considerations ........................................................................................................94 Price and maintenance breakdown ....................................................................95 Long-term costs .................................................................................................96 ГТ development ..................................................................................................96 Business and technical requirements ................................................................97 Checklist for software selection and implementation ...........................................97 SECTION 4 JUSTIFYING OSBI PROJECTS ____________________________ CHAPTER 10 Selling an OSBI project to the business .................................................101 A closer look at ways of selling OSBI ................................................................102 Community OSBI adoption ..................................................................................103 Contents Who benefits on the business side from using OSBI? ....................................103 What is involved in getting buy-in and in developing these offerings? ........104 Why should the business side of an organization consider community OS as an option? ....................................................................................................104 When is community OS BI appropriate? ........................................................105 Commercial after community ..............................................................................105 Who evaluates commercial OSBI? ..................................................................105 What benefits does switching from a free model to commercial OS provide to the business unit(s) involved? .......................................................105 Why do organizations want to transition from one model to the other? ........106 When should organizations progress towards commercial OS? .....................106 Commercial for the first time ..............................................................................106 Who chooses commercial OS over traditional BI models? ............................106 What are the benefits of OSBI for businesses not familiar with the model? 107 How are the benefits of this model sold to the business? ..............................107 New to BI .............................................................................................................108 Who is new to BI? ...........................................................................................108 What are the options for companies starting out with BI for the first time?. 108 Why consider OS over traditional BI when new? ........................................... Ю8 BI expansion .........................................................................................................109 Who benefits from BI expansion through OS? ...............................................109 What benefit does expansion provide? ............................................................109 Why do organizations choose to expand with OS? .........................................109 Rip and replace .....................................................................................................1 Ю Who decides to replace their BI offerings with something new? ...................1 Ю What do companies need to know about replacing solutions with OSBI offerings? ...............................................................................................111 Why does OSBI provide value that mature traditional BI platforms might not? ........................................................................................................111 What should a company s expectations be regarding a rip-and-replace model? ................................................................................. Ш Embedded applications .........................................................................................112 Sorting out the different models and what it means to business units ...............112 Why sell to the business .......................................................................................113 Selling framework ................................................................................................114 Why ГГ has to work with business units and why business units need to collaborate with one another .............................................................. И4 The bottom line for OSBI adoption in organizations .......................................... H5 CHAPTER í 1 Evaluating R0I and TCO ................................................................................ ι π Developing valid definitions of ROI and TCO ................................................... П7 Return on investment .......................................................................................118 Total cost of ownership ........................................................................................119 Contents xi ROI and TCO similarities and differences ..........................................................120 Why ROI and TCO are important to software selection .....................................120 Developing an evaluation framework for your OSBI project .............................122 Software costs ..................................................................................................122 Professional services or outside consulting ....................................................123 Development efforts and time to deployment ................................................124 New hardware requirements ............................................................................124 More efficient processes — time savings ........................................................125 Maintenance costs ............................................................................................125 Licensing fees ..................................................................................................125 Putting everything together ..................................................................................126 What is time to value? .........................................................................................127 A look at long-term ROI and TCO ......................................................................127 CHAPTER 12 Developing a cost-benefit analysis for OSBI: A practical look at ROI and TCO calculations .......................................................................129 General TCO/ROI models - a look at what exists in the market ......................129 Applying these models to ROI for OSBI ............................................................136 Evaluating TCO for OSBI ....................................................................................137 ROI and TCO calculations ...................................................................................138 Looking at commercial versus community offerings ..........................................140 SECTION 5 UNDERSTANDING THE TECHNOLOGY BEHIND ____________ BUSINESS VALUE _____________________________________ CHAPTER 13 A look at technical considerations ..........................................................143 How do technical considerations help with the evaluation process? ..................144 Evaluating the current ГТ infrastructure ..............................................................145 Technical differences between community and commercial .........................146 New to OSBI ...................................................................................................147 OSBI expansion ...............................................................................................148 Integration with non-OS sources .....................................................................149 Implications of trends ......................................................................................149 Looking at data integration ..................................................................................150 Disparate data sources .......................................................................................... 151 Internal structured data ....................................................................................151 Internal unstructured/semistructured data .......................................................151 External structured data ...................................................................................152 External unstructured/semistructured data ......................................................152 Social network data .........................................................................................152 Database technologies and what the differences mean in terms of end-user delivery ..............................................................................................153 Takeaways ............................................................................................................153 XII Contents CHAPTER 14 Understanding integration and data preparation ................................155 Looking at the components of BI ........................................................................156 Why organizations should consider complementary offerings ...........................157 Limited capabilities .........................................................................................157 Long-term development and internal maintenance ........................................158 Integration .............................................................................................................158 Expansion .............................................................................................................159 Evaluating the current BI environment ................................................................159 A brief look at Hadoop ........................................................................................160 Integrating OSBI with traditional offerings .........................................................160 The reality of the market ......................................................................................160 CHAPTER 15 Working within an OS environment .......................................................... ібз Introduction to developers ....................................................................................163 A word about Java ................................................................................................164 Development within a community OS environment ...........................................165 Development within a commercial OS environment ..........................................166 Comparing traditional software offerings and developer roles ......................167 Awareness of future commercial OSBI focus ................................................167 Free software access without source code ...........................................................169 Support available to developers ...........................................................................169 Community involvement and vendor differences ................................................170 Collaboration with other developers ....................................................................171 Participating in vendor software development ....................................................171 Upgrades, bug fixes, and the list goes on ............................................................172 Looking ahead at developer requirements ...........................................................173 CHAPTER 16 Required skillsets ...........................................................................................175 Technical skills .....................................................................................................175 Java Programming ................................................................................................176 IT project management ........................................................................................177 Network and database optimization .....................................................................177 Metrics and analytics development ......................................................................179 Data modeling ......................................................................................................179 Data integration ....................................................................................................180 Business skills ................................................................................................ 180 Business requirements ..........................................................................................181 Business unit interrelationships ............................................................................182 Business sponsor ........................................... ...................182 Business rules expertise .......................................................................................183 Navigating the political maze ..............................................................................183 Tying it all together ..............................................................................................184 Contents XIII CHAPTER 17 Technical benefits and challenges ..........................................................185 Expanding on the differences in technical versus business benefits and challenges .............................................................................................................186 A look at the technical benefits of OSBI adoption .............................................186 Open standards and integration .......................................................................186 Hardware costs .................................................................................................187 Customization potential ...................................................................................187 Collaboration ...................................................................................................188 Community members ......................................................................................188 What about commercial OS and free software trials? .........................................188 The issue of support and proprietary limitations .................................................189 Weighing the benefits against the challenges ......................................................189 Understanding technical challenges .....................................................................190 What types of challenges exist? ...........................................................................191 Potential learning curves in relation to programming languages ...................191 Addressing multiple developers within a single development environment.. 192 Developing a strong data management structure ............................................193 Data integration and proprietary software ......................................................194 Hardware and cost limitations .........................................................................194 Working with OS source code ........................................................................195 Transferring from traditional solutions to OS offerings .................................195 The real time to value .....................................................................................196 Understanding the real benefits and challenges of software development .........196 SECTION 6 TAKEAWAYS/RECOMMENDATIONS ______________________ CHAPTER 18 Getting started: A checklist for OSBI readiness ..................................199 Business considerations ........................................................................................200 Technical considerations ......................................................................................201 Putting all the pieces together ..............................................................................202 Important OS factors ............................................................................................203 Can do with or without ........................................................................................205 General conclusion ...............................................................................................205 Index ..................................................................................................................................................207
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title	Using open source platforms for business intelligence avoid pitfalls and maximize ROI
title_auth	Using open source platforms for business intelligence avoid pitfalls and maximize ROI
title_exact_search	Using open source platforms for business intelligence avoid pitfalls and maximize ROI
title_full	Using open source platforms for business intelligence avoid pitfalls and maximize ROI Lyndsay Wise
title_fullStr	Using open source platforms for business intelligence avoid pitfalls and maximize ROI Lyndsay Wise
title_full_unstemmed	Using open source platforms for business intelligence avoid pitfalls and maximize ROI Lyndsay Wise
title_short	Using open source platforms for business intelligence
title_sort	using open source platforms for business intelligence avoid pitfalls and maximize roi
title_sub	avoid pitfalls and maximize ROI
topic	Business intelligence Computer programs Open source intelligence Open source software Management information systems Business Intelligence (DE-588)4588307-5 gnd Open Source (DE-588)4548264-0 gnd
topic_facet	Business intelligence Computer programs Open source intelligence Open source software Management information systems Business Intelligence Open Source
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