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Frequently Asked Questions about Decision Support Systems by Dan Power

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47 results for "DSS usage"

Question	Category	Date
What is the actual usage of DSS? This Ask Dan! column tackles a difficult question, but one that many of us have asked in one way or another over the years. I'm focusing on usage of D...	Building DSS	Aug 06, 2005
How has data warehouse usage evolved? by Daniel J. Power Editor, DSSResources.COM It seems managers have accepted the idea of creating a separate data warehouse. Analytical and decisi...	DSS Foundations	Apr 30, 2014
What role does a data steward have in providing decision support? by Daniel J. Power Editor, DSSResources.COM All varieties of data-driven decision support, whether an integrated application, a business intellig...	DSS Foundations	Apr 27, 2013
What technical and human factors influence DSS success? by Dan Power Editor, DSSResources.com A decision support system is a success when it is used and when its use actually makes a positive differe...	Building DSS	Jul 23, 2008
What is the process for designing decision support software? by Dan Power Editor, DSSResources.COM Recently, I received an email from Michael Brito asking if I "could explain the process for designing deci...	Building DSS	Oct 22, 2006
What is a data warehouse? by Dan Power Editor, DSSResources.com A data warehouse is a database designed to support decision making in organizations. It stores historical o...	DSS Foundations	Nov 28, 2010
How do data-driven, data-based and data-informed decision making differ? by Ciara Heavin and Daniel J. Power Managers are preoccupied with making better use of data – internal organizational data, customer data, supp...	DSS Foundations	Jul 24, 2017
What steps create a data-driven organization? by Daniel J. Power Editor, DSSResources.com Transforming a traditional organization into one where data is systematically incorporated into decis...	DSS Foundations	Jul 26, 2017
What is predictive asset management? by Daniel J. Power Editor, DSSResources.COM Cognizant, Deloitte, IBM, SAS and other vendors and consulting firms are promoting use of predictive ...	DSS Foundations	Jun 27, 2018
What are some use cases with expanded data sources? by Daniel J. Power Editor, DSSResources.COM Data volume is expanding rapidly, data variety is increasing and is coming from new sources, and data...	DSS Foundations	Dec 21, 2014
How should managers implement an Intelligent Automation strategy? Daniel J. Power Intelligent automation (IA) is changing business operations and it is necessary to implement such systems to stay competitive in ma...	DSS Foundations	Jul 31, 2020
What is a data modeler? by Daniel J. Power Editor, DSSResources.COM In the era of rapidly expanding, diverse data, someone needs to identify patterns and regularities in...	DSS Foundations	Sep 21, 2015
What decision support is needed for scheduling tasks? by Dan Power Editor, DSSResources.com In many organizations, managing operations involves scheduling resources to perform tasks. Scheduling is t...	DSS Foundations	Jun 24, 2011
What is the Pareto Principle? by Daniel J. Power and Ciara Heavin Becoming agile means a person, a group, and the organization team as a whole understands and applies the Paret...	DSS Foundations	Jan 30, 2020
What influences acceptance of decision support technologies? by Dan Power Editor, DSSResources.COM Acceptance is an important issue when implementing decision support capabilities especially those that ...	DSS Foundations	May 13, 2012
What is a system? by Dan Power Editor, DSSResources.com System is used as part of many technology-related concepts including decision support system (DSS) and tran...	DSS Foundations	Nov 06, 2009
What is localization of decision support and analytics? by Daniel J. Power Editor, DSSResources.COM As companies expand into the global marketplace decision support and analytics must often be localized...	DSS Foundations	Mar 28, 2015
Can we engineer effective decision support systems? Daniel J. Power Editor, DSSResources.com Building effective computerized decision support systems is possible and increasingly common. Understandi...	Building DSS	Dec 30, 2012
What is Alter's DSS taxonomy? by Daniel J. Power Editor, DSSResources.com In the mid-1970s, the first wave of computerized decision support systems (DSS) became practical. St...	DSS Foundations	Jun 18, 2018
How does MDM impact data-driven DSS? by Dan Power Editor, DSSResources.com Master data management (MDM) is a complex process made up of a number of interrelated tasks. In general, MD...	DSS Foundations	Aug 05, 2010
How important is flexibility for a DSS? by Dan Power Editor, DSSResources.com In the early years of computerized decision support, Keen (1980) and Sprague and Carlson (1982) argued th...	DSS Foundations	Jul 09, 2008
What evaluation criteria are used for decision support projects? by Dan Power Editor, DSSResources.com One can categorize computerized decision support project evaluation concerns into 4 general criteria are...	DSS Foundations	Nov 28, 2007
What are the advantages and disadvantages of computerized decision support? by Daniel J. Power Editor, DSSResources.COM This question in various forms has been popular in the Ask Dan! email. For example, J. Maclearn aske...	DSS Theory	Mar 02, 2007
What is digital disruption? by Daniel J. Power Editor, DSSResources.COM Digital disruption can be viewed as either a problem or as an opportunity or even perhaps as both sim...	DSS Foundations	May 14, 2019
What is a data-driven decision making organization? by Dan Power Editor, DSSResources.COM A data-driven decision making organization encourages and rewards use of facts and data by employees. Us...	DSS Foundations	Jan 17, 2016
What are design elements in a DSS user interface? by Dan Power Editor, DSSResources.com A design element is a discreet, identifiable component that appears in the user interface of computerized...	Building DSS	Feb 13, 2019
What is data-driven decision making? by Daniel J. Power Editor, DSSResources.COM A recent Capgemini (2012) study found that 9 out of 10 business leaders “believe data is now the fou...	DSS Foundations	Nov 27, 2014
What are the features of a communications-driven DSS? by Daniel J. Power Editor, DSSResources.COM Questions about the features and characteristics of the five types of DSS (Power, 2002) are common i...	Communications-driven DSS	Mar 02, 2007
What is big data? by Daniel J. Power Editor, DSSResources.COM Big data is an overused and somewhat confusing phrase. Big data is characterized by high volume, low...	DSS Foundations	Jul 02, 2018
What is the best approach for organizing data? by Daniel J. Power Editor, DSSResources.COM In an information technology context, organizing means to arrange data in a coherent form and to syst...	DSS Foundations	Jul 25, 2013
What is business analytics? by Daniel J. Power, Ciara Heavin, James McDermott, and Mary Daly Business analytics (BA) is an abstraction and generalization of many activities ...	DSS Foundations	Mar 16, 2019
Is email a good decision support tool? by Dan Power Editor, DSSResources.COM NO! Although many of us have grown attached to email over the years and our email tools have gotten more s...	Communications-driven DSS	Oct 22, 2006
What is the role of decision support in virtual organizations? by Dan Power Editor, DSSResources.com Computerized decision support helps make virtual organizations possible. DSS is an enabler and a facilitat...	Communications-driven DSS	Mar 06, 2016
What are substitutes for computerized decision support? by Dan Power Editor, DSSResources.com Some computerized decision support is increasingly a necessity, but there remain many substitutes or alter...	DSS Theory	Aug 06, 2005
What is surveillance analytics? Ciara Heavin and Daniel J. Power Monitoring and tracking of what is occurring is not a new phenomenon. People and various activities have been obs...	DSS Foundations	Dec 05, 2020
How does sensitivity analysis differ from "What if?" analysis? by Dan Power Editor, DSSResources.COM In the early days of decision support deployment, one of the major "selling points" of vendors and academ...	Model-driven DSS	Aug 30, 2014
Can decision support improve surveillance and increase privacy? by Daniel J. Power Editor, DSSResources.COM Some people assume that computerized decision support can help law enforcement use surveillance to de...	DSS Foundations	Sep 22, 2018
What is machine data? by Dan Power Editor, DSSResources.com Machine data can be used to provide decision support for relevant decision tasks in organizations. Machine ...	Data-driven DSS	Feb 27, 2013
What are the features of a model-driven DSS? by Dan Power Editor, DSSResources.com This is the final column about features of computerized decision support systems. The focus is on mod...	Model-driven DSS	Aug 09, 2008
How does business analytics differ from data analytics? by Daniel J. Power Editor, DSSResources.COM Both business analytics and data analytics are relatively new terms in the business lexicon. Students...	DSS Foundations	Jun 24, 2018
What are examples of decision support systems in global enterprises? Dan Power Editor, DSSResources.COM This Ask Dan! continues the discussion of decision support in global enterprises (see DSS News of January 29,...	DSS Applications	Oct 22, 2006
What are the Scrum Framework fundamentals? Daniel J. Power Editor, DSSResources.com Scrum is an agile framework and structured set of ideas that is intended to help teams collaborate on com...	DSS Foundations	Feb 06, 2020
Can decision support provide a competitive advantage? by Dan Power Editor, DSSResources.COM Some software vendors claim their decision support, analytics or business intelligence applications will ...	DSS Theory	Oct 02, 2012
What are examples of data science jobs? by Daniel J. Power Editor, DSSResources.COM Data scientist is the "new", "hot", "sexy" and high paying job associated with decision support and...	DSS Foundations	Feb 22, 2014
What are example uses of business analytics? by Daniel J. Power Editor, DSSResources.COM There are many applications and uses of business analytics. Quantitative and analytical models and to...	DSS Foundations	Nov 24, 2018
Does the term big data have utility for managers? by Daniel J. Power Editor, DSSResources.COM Big data is a colorful phrase for a significant change in data capture, retrieval and storage. Each...	Data-driven DSS	Apr 10, 2014
Can 'Big Brother' watch us? by Dan Power Editor, DSSResources.com "Big Brother" is a familiar metaphor that conjures up visions of political surveillance, political control...	DSS Foundations	May 30, 2016

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