the essentials of business intelligence

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The Essen(als of Business Intelligence

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Page 1: The essentials of business intelligence

The  Essen(als  of  Business  Intelligence  

Page 2: The essentials of business intelligence

Process  of  intelligence  crea(on  &  BI    Intelligence  crea,on  includes:  •  Iden,fying  And  priori,zing  specific  BI  projects  • Measures  to  es,mate  cost  benefit  ra,o  

•  Cost  of  maintaining  the  applica,on  

•  Benefit  es,ma,on  

Intelligence  crea,on  started  with  

•  Data  collec,on          Analysis  of  raw  data  to  produce  usable          Appropriate  dissemina,on  

                   Right  user  

Page 3: The essentials of business intelligence

Characteris(cs  of  Business  Intelligence  •  Simple  point  to  access  to  informa,on.  •  Timely  answer  to  business  ques,ons.  

•  Using  BI  in  all  departments  of  an  organiza,on.  

• Maintain  Quality  and  Consistency  

• Manage  Interdependencies  

•  Align  With  Strategy  

Page 4: The essentials of business intelligence

BI  Implementa(on  •  Precondi,on:  Framework  for  planning  •  Define  strategic  &  opera,onal  objec,ves.  •  Have  a  in  place  plan  to  prepare  the  organiza,on  for  change.  

•  Assessments  before  any  significant  investment.  

•  From  assessments:  a  detailed  ac,on  plan  

•   Report  of  BI  implementa,on  &  it’s  rela,on  with  other  systems  like  ERP  and  CRM.  

Page 5: The essentials of business intelligence

Structure  And  Components  of  BI  •  The  Data  Warehouse:  A  special  database  to  support  decision  making.  

•  Business  Analy(cs:  To  create  on-­‐demand  reports  and  queries  and  to  conduct  analysis  of  data.  

•  Data  Mining:  Data  informa,on  analysis  looks  for  hidden  paRerns  in  a  group  of  data.  

•  Business  Performance  Management:  A  framework    for  defining,  implemen,ng,  and    managing  an  enterprise’s  business  strategy.  

Page 6: The essentials of business intelligence
Page 7: The essentials of business intelligence

Data  Warehouse  

•  Subject  oriented  •  Scrubbed  so  that  data  from  heterogeneous  sources  are  

standardized  •  Time  series;  no  current  status  •  Nonvola,le    

– Read  only  •  Summarized  •  Not  normalized;  may  be  redundant  •  Data  from  both  internal  and  external  sources  is  present  •  Metadata  included  

– Data  about  data  • Business  metadata  • Seman,c  metadata  

Page 8: The essentials of business intelligence

Business  Analy,cs  

•  Ac,vi,es  performed  by  end  users  in  online  systems  – Specific,  open-­‐ended  query  genera,on  • SQL  

– Ad  hoc  reports  – Sta,s,cal  analysis  – Building  DSS  applica,ons  

•  Modeling  and  visualiza,on  capabili,es  •  Special  class  of  tools  – DSS/BI/BA  front  ends  – Data  access  front  ends  – Database  front  ends  – Visual  informa,on  access  systems  

Page 9: The essentials of business intelligence

Data  Mining  

•  Organizes  and  employs  informa,on  and  knowledge  from  databases  

•  Sta,s,cal,  mathema,cal,  ar,ficial  intelligence,  and  machine-­‐learning  techniques    

•  Automa,c  and  fast  •  Tools  look  for  paRerns    

– Simple  models    –  Intermediate  models  – Complex  Models  

Page 10: The essentials of business intelligence

Summary  •  Quality  and  ,meliness  of  business  informa,on  is    extremely  important.  

•  Industry  analyst  report:  coming  year,  millions  of  people  will  use  BI  visual  tool.  

•  BI  spreading  it’s  wing  to  cover  small,  medium  and  large  companies.  

•  Analy,cal  tools  penetra,ng  the  market  for  very  specialized  func,ons.