SlideShare a Scribd company logo
H
We are
AIS Prime
NOW LET ME INTRODUCE MY GROUP TO YOU
ID 10 Safina Naz Sazia
ID 13 Md. Ahsanullah
ID 33 Md. Zakarya Hossain
ID 35 Tanima Das
ID 66 Mahabub Hasan
AND MY SELF
ID 22 Sajal Eahsan
ID 02 S.M. Ismail Hossain
ID162 Md. Samrat Hossain
System Development & Decision support system
Let’s Get into Our Topic…
System Development
System Development is
the process of defining,
designing, testing and
implementing a software
application.
Why system
development need
to be changed
Change in user or business need
Technological change
Improved business processes
Competitive advantage
Productivity gains
System integration
Systems age and need to be replaced
Systems
analysis
Conceptual
Design
Physical
design
Implementation
and Conversion
Operations
and
Maintenance
Systems
Developm
ent Life
Cycle
The people involved in developing and
implementing AIS
Management
Users
Information systems steering
committee
Project development team
Systems analysts and programmers
External players
Inputs:
User knowledge
Expertise
Outputs
Decisions
Decision support system
(DSS) A decision support system (DSS)
is a computer program
application that analyzes business
data and presents it so that users
can make business decisions
more easily
DSS
components
Types of Decision Support Systems
DSS Data driven DSS
Model driven
Knowledge driven
Document driven
Communication
driven
Inter- and Intra-
organization DSS
Advantages of Decision support system
•Time savings
• Enhance effectiveness
• Improve interpersonal
communication
•Competitive advantage
•Cost reduction
•Increase decision maker
Satisfaction
• Monetary cost
• Overemphasize decision making
• Assumption of relevance
• Transfer of power
• Obscuring responsibility
• False belief in objectivity.
• Status reduction
• Information overload
Disadvantages of Decision support system
An expert system is a computer program that uses
artificial intelligence (AI) technologies to simulate
the judgment and behavior of a human or an
organization.
Some Components
• Hardware
• Software
• User interface
• Telecommunications
ES
Characteristics of Expert Systems
 High performance
 Understandable
 Reliable
 Highly responsive
We begin with planning. Next we present the concept of
the systems development life cycle (SDLC). Third, we
discuss other methods for systems development that
organizations SDLC, The next section examines use of
application service providers (ASPs). The chapter
closes with DSS .
Conclusion
THE END
ANY
QUESTIONS

More Related Content

Similar to System Development & Decision support system

Decision support system
Decision support systemDecision support system
Decision support system
sadnan kabir
 
SAD Reviewer
SAD ReviewerSAD Reviewer
SAD Reviewer
ermell61
 
System Analysis and Design
System Analysis and DesignSystem Analysis and Design
System Analysis and Design
Aamir Abbas
 
Rakesh Roshan MIS Slides
Rakesh Roshan MIS SlidesRakesh Roshan MIS Slides
Rakesh Roshan MIS Slides
guestb1d8065
 
Decision Support Systems DSS
Decision Support Systems DSSDecision Support Systems DSS
Decision Support Systems DSS
Hussein Alshkhir
 
Decision support system
Decision  support  systemDecision  support  system
Decision support system
Noriha Nori
 
Learning Assignment on Decision Support System Bs(i.t)Morning
Learning Assignment on Decision Support System Bs(i.t)MorningLearning Assignment on Decision Support System Bs(i.t)Morning
Learning Assignment on Decision Support System Bs(i.t)Morning
Faizan Butt
 
Information systems
Information systemsInformation systems
Information systems
Prof. Othman Alsalloum
 
Seminar on dss
Seminar on dssSeminar on dss
Presentation on-decision-support-system
Presentation on-decision-support-systemPresentation on-decision-support-system
Presentation on-decision-support-system
rinushalu
 
Decision Support Systems
Decision Support SystemsDecision Support Systems
Decision Support Systems
luzenith_g
 
SAD ASSIGN :)
SAD ASSIGN :)SAD ASSIGN :)
SAD ASSIGN :)
Roy Reyes
 
Over view of system analysis and design
Over view of system analysis and designOver view of system analysis and design
Over view of system analysis and design
Saroj Dhakal
 
Decision Support Systems & BI
Decision Support Systems & BIDecision Support Systems & BI
Decision Support Systems & BI
saruman70
 
SIM FOR DECISION MAKING KULIAH KE-2.pptx
SIM FOR DECISION MAKING  KULIAH KE-2.pptxSIM FOR DECISION MAKING  KULIAH KE-2.pptx
SIM FOR DECISION MAKING KULIAH KE-2.pptx
ziaulfatwa2
 
Decision Support System - Management Information System
Decision Support System - Management Information SystemDecision Support System - Management Information System
Decision Support System - Management Information System
Nijaz N
 
Global E-Business and Collaboration
Global E-Business and CollaborationGlobal E-Business and Collaboration
Global E-Business and Collaboration
SanjaySharma1059
 
Information And Decision Support System
Information And Decision Support SystemInformation And Decision Support System
Information And Decision Support System
megat zainurul anuar
 
Decision support system
Decision support systemDecision support system
Decision support system
khalil51
 
MIS Ch 10 O'brien
MIS Ch 10 O'brienMIS Ch 10 O'brien
MIS Ch 10 O'brien
WildaImamaSabilla1
 

Similar to System Development & Decision support system (20)

Decision support system
Decision support systemDecision support system
Decision support system
 
SAD Reviewer
SAD ReviewerSAD Reviewer
SAD Reviewer
 
System Analysis and Design
System Analysis and DesignSystem Analysis and Design
System Analysis and Design
 
Rakesh Roshan MIS Slides
Rakesh Roshan MIS SlidesRakesh Roshan MIS Slides
Rakesh Roshan MIS Slides
 
Decision Support Systems DSS
Decision Support Systems DSSDecision Support Systems DSS
Decision Support Systems DSS
 
Decision support system
Decision  support  systemDecision  support  system
Decision support system
 
Learning Assignment on Decision Support System Bs(i.t)Morning
Learning Assignment on Decision Support System Bs(i.t)MorningLearning Assignment on Decision Support System Bs(i.t)Morning
Learning Assignment on Decision Support System Bs(i.t)Morning
 
Information systems
Information systemsInformation systems
Information systems
 
Seminar on dss
Seminar on dssSeminar on dss
Seminar on dss
 
Presentation on-decision-support-system
Presentation on-decision-support-systemPresentation on-decision-support-system
Presentation on-decision-support-system
 
Decision Support Systems
Decision Support SystemsDecision Support Systems
Decision Support Systems
 
SAD ASSIGN :)
SAD ASSIGN :)SAD ASSIGN :)
SAD ASSIGN :)
 
Over view of system analysis and design
Over view of system analysis and designOver view of system analysis and design
Over view of system analysis and design
 
Decision Support Systems & BI
Decision Support Systems & BIDecision Support Systems & BI
Decision Support Systems & BI
 
SIM FOR DECISION MAKING KULIAH KE-2.pptx
SIM FOR DECISION MAKING  KULIAH KE-2.pptxSIM FOR DECISION MAKING  KULIAH KE-2.pptx
SIM FOR DECISION MAKING KULIAH KE-2.pptx
 
Decision Support System - Management Information System
Decision Support System - Management Information SystemDecision Support System - Management Information System
Decision Support System - Management Information System
 
Global E-Business and Collaboration
Global E-Business and CollaborationGlobal E-Business and Collaboration
Global E-Business and Collaboration
 
Information And Decision Support System
Information And Decision Support SystemInformation And Decision Support System
Information And Decision Support System
 
Decision support system
Decision support systemDecision support system
Decision support system
 
MIS Ch 10 O'brien
MIS Ch 10 O'brienMIS Ch 10 O'brien
MIS Ch 10 O'brien
 

More from Sajal Eahsan

The Scope of Communication
The Scope of CommunicationThe Scope of Communication
The Scope of Communication
Sajal Eahsan
 
Import & export Duties of Bangladesh
Import & export Duties of Bangladesh Import & export Duties of Bangladesh
Import & export Duties of Bangladesh
Sajal Eahsan
 
Transaction Processing (TP) & Enterprise Resource Planning (ERP)
Transaction Processing (TP) & Enterprise Resource Planning (ERP)Transaction Processing (TP) & Enterprise Resource Planning (ERP)
Transaction Processing (TP) & Enterprise Resource Planning (ERP)
Sajal Eahsan
 
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
Sajal Eahsan
 
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goalsPADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
Sajal Eahsan
 
Entrepreneur are born not made
Entrepreneur are born not madeEntrepreneur are born not made
Entrepreneur are born not made
Sajal Eahsan
 
Money Measurement Assumption
Money Measurement AssumptionMoney Measurement Assumption
Money Measurement Assumption
Sajal Eahsan
 
Who need to file tax return in Bangladesh
Who need to file tax return in BangladeshWho need to file tax return in Bangladesh
Who need to file tax return in Bangladesh
Sajal Eahsan
 

More from Sajal Eahsan (8)

The Scope of Communication
The Scope of CommunicationThe Scope of Communication
The Scope of Communication
 
Import & export Duties of Bangladesh
Import & export Duties of Bangladesh Import & export Duties of Bangladesh
Import & export Duties of Bangladesh
 
Transaction Processing (TP) & Enterprise Resource Planning (ERP)
Transaction Processing (TP) & Enterprise Resource Planning (ERP)Transaction Processing (TP) & Enterprise Resource Planning (ERP)
Transaction Processing (TP) & Enterprise Resource Planning (ERP)
 
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
Institutions for Furtherance of Business, Trade and Commerce in Bangladesh
 
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goalsPADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
PADMA MULTIPURPOSE BRIDGE – Mission, Vision, Objective and goals
 
Entrepreneur are born not made
Entrepreneur are born not madeEntrepreneur are born not made
Entrepreneur are born not made
 
Money Measurement Assumption
Money Measurement AssumptionMoney Measurement Assumption
Money Measurement Assumption
 
Who need to file tax return in Bangladesh
Who need to file tax return in BangladeshWho need to file tax return in Bangladesh
Who need to file tax return in Bangladesh
 

Recently uploaded

Assignment_4_ArianaBusciglio Marvel(1).docx
Assignment_4_ArianaBusciglio Marvel(1).docxAssignment_4_ArianaBusciglio Marvel(1).docx
Assignment_4_ArianaBusciglio Marvel(1).docx
ArianaBusciglio
 
CACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdfCACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdf
camakaiclarkmusic
 
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movieFilm vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
Nicholas Montgomery
 
clinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdfclinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdf
Priyankaranawat4
 
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments UnitDigital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit
chanes7
 
A Independência da América Espanhola LAPBOOK.pdf
A Independência da América Espanhola LAPBOOK.pdfA Independência da América Espanhola LAPBOOK.pdf
A Independência da América Espanhola LAPBOOK.pdf
Jean Carlos Nunes Paixão
 
Advanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docxAdvanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docx
adhitya5119
 
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Dr. Vinod Kumar Kanvaria
 
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRMHow to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
Celine George
 
Main Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docxMain Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docx
adhitya5119
 
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Mohd Adib Abd Muin, Senior Lecturer at Universiti Utara Malaysia
 
Top five deadliest dog breeds in America
Top five deadliest dog breeds in AmericaTop five deadliest dog breeds in America
Top five deadliest dog breeds in America
Bisnar Chase Personal Injury Attorneys
 
writing about opinions about Australia the movie
writing about opinions about Australia the moviewriting about opinions about Australia the movie
writing about opinions about Australia the movie
Nicholas Montgomery
 
The Diamonds of 2023-2024 in the IGRA collection
The Diamonds of 2023-2024 in the IGRA collectionThe Diamonds of 2023-2024 in the IGRA collection
The Diamonds of 2023-2024 in the IGRA collection
Israel Genealogy Research Association
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
TechSoup
 
PCOS corelations and management through Ayurveda.
PCOS corelations and management through Ayurveda.PCOS corelations and management through Ayurveda.
PCOS corelations and management through Ayurveda.
Dr. Shivangi Singh Parihar
 
S1-Introduction-Biopesticides in ICM.pptx
S1-Introduction-Biopesticides in ICM.pptxS1-Introduction-Biopesticides in ICM.pptx
S1-Introduction-Biopesticides in ICM.pptx
tarandeep35
 
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingYour Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Excellence Foundation for South Sudan
 
World environment day ppt For 5 June 2024
World environment day ppt For 5 June 2024World environment day ppt For 5 June 2024
World environment day ppt For 5 June 2024
ak6969907
 
Thesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.pptThesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.ppt
EverAndrsGuerraGuerr
 

Recently uploaded (20)

Assignment_4_ArianaBusciglio Marvel(1).docx
Assignment_4_ArianaBusciglio Marvel(1).docxAssignment_4_ArianaBusciglio Marvel(1).docx
Assignment_4_ArianaBusciglio Marvel(1).docx
 
CACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdfCACJapan - GROUP Presentation 1- Wk 4.pdf
CACJapan - GROUP Presentation 1- Wk 4.pdf
 
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movieFilm vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
 
clinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdfclinical examination of hip joint (1).pdf
clinical examination of hip joint (1).pdf
 
Digital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments UnitDigital Artifact 1 - 10VCD Environments Unit
Digital Artifact 1 - 10VCD Environments Unit
 
A Independência da América Espanhola LAPBOOK.pdf
A Independência da América Espanhola LAPBOOK.pdfA Independência da América Espanhola LAPBOOK.pdf
A Independência da América Espanhola LAPBOOK.pdf
 
Advanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docxAdvanced Java[Extra Concepts, Not Difficult].docx
Advanced Java[Extra Concepts, Not Difficult].docx
 
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...
 
How to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRMHow to Manage Your Lost Opportunities in Odoo 17 CRM
How to Manage Your Lost Opportunities in Odoo 17 CRM
 
Main Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docxMain Java[All of the Base Concepts}.docx
Main Java[All of the Base Concepts}.docx
 
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptxChapter 4 - Islamic Financial Institutions in Malaysia.pptx
Chapter 4 - Islamic Financial Institutions in Malaysia.pptx
 
Top five deadliest dog breeds in America
Top five deadliest dog breeds in AmericaTop five deadliest dog breeds in America
Top five deadliest dog breeds in America
 
writing about opinions about Australia the movie
writing about opinions about Australia the moviewriting about opinions about Australia the movie
writing about opinions about Australia the movie
 
The Diamonds of 2023-2024 in the IGRA collection
The Diamonds of 2023-2024 in the IGRA collectionThe Diamonds of 2023-2024 in the IGRA collection
The Diamonds of 2023-2024 in the IGRA collection
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
 
PCOS corelations and management through Ayurveda.
PCOS corelations and management through Ayurveda.PCOS corelations and management through Ayurveda.
PCOS corelations and management through Ayurveda.
 
S1-Introduction-Biopesticides in ICM.pptx
S1-Introduction-Biopesticides in ICM.pptxS1-Introduction-Biopesticides in ICM.pptx
S1-Introduction-Biopesticides in ICM.pptx
 
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingYour Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
 
World environment day ppt For 5 June 2024
World environment day ppt For 5 June 2024World environment day ppt For 5 June 2024
World environment day ppt For 5 June 2024
 
Thesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.pptThesis Statement for students diagnonsed withADHD.ppt
Thesis Statement for students diagnonsed withADHD.ppt
 

System Development & Decision support system

  • 1. H
  • 3. NOW LET ME INTRODUCE MY GROUP TO YOU ID 10 Safina Naz Sazia ID 13 Md. Ahsanullah ID 33 Md. Zakarya Hossain ID 35 Tanima Das ID 66 Mahabub Hasan AND MY SELF ID 22 Sajal Eahsan ID 02 S.M. Ismail Hossain ID162 Md. Samrat Hossain
  • 4. System Development & Decision support system Let’s Get into Our Topic…
  • 5. System Development System Development is the process of defining, designing, testing and implementing a software application.
  • 6. Why system development need to be changed Change in user or business need Technological change Improved business processes Competitive advantage Productivity gains System integration Systems age and need to be replaced
  • 8. The people involved in developing and implementing AIS Management Users Information systems steering committee Project development team Systems analysts and programmers External players
  • 9. Inputs: User knowledge Expertise Outputs Decisions Decision support system (DSS) A decision support system (DSS) is a computer program application that analyzes business data and presents it so that users can make business decisions more easily DSS components
  • 10. Types of Decision Support Systems DSS Data driven DSS Model driven Knowledge driven Document driven Communication driven Inter- and Intra- organization DSS
  • 11. Advantages of Decision support system •Time savings • Enhance effectiveness • Improve interpersonal communication •Competitive advantage •Cost reduction •Increase decision maker Satisfaction
  • 12. • Monetary cost • Overemphasize decision making • Assumption of relevance • Transfer of power • Obscuring responsibility • False belief in objectivity. • Status reduction • Information overload Disadvantages of Decision support system
  • 13. An expert system is a computer program that uses artificial intelligence (AI) technologies to simulate the judgment and behavior of a human or an organization. Some Components • Hardware • Software • User interface • Telecommunications ES
  • 14. Characteristics of Expert Systems  High performance  Understandable  Reliable  Highly responsive
  • 15. We begin with planning. Next we present the concept of the systems development life cycle (SDLC). Third, we discuss other methods for systems development that organizations SDLC, The next section examines use of application service providers (ASPs). The chapter closes with DSS . Conclusion