EPITA Principles and Architecture of Information Systems Module 1 PDF

INTERNATIONAL BACHELOR 1 – COMPUTER SCIENCE > PRINCIPLES AND ARCHITECTURE OF INFORMATION SYSTEMS Module 1: Introduction to Information Systems François-Alexandre GLAUDET  Who am I? François-Alexandre GLAUDET Entrepreneur / Lead Product Man...

INTERNATIONAL BACHELOR 1 – COMPUTER SCIENCE > PRINCIPLES AND ARCHITECTURE OF INFORMATION SYSTEMS Module 1: Introduction to Information Systems François-Alexandre GLAUDET  Who am I? François-Alexandre GLAUDET Entrepreneur / Lead Product Manager 37 y.o., Paris Degrees Entrepreneur Consultant Teacher  WHAT THIS COURSE IS An Introduction to the IS & IT World A discussion about concepts you will play with A Geek Freak Show Quavitra S.A.S. – Reproduction interdite sans autorisation préalable  WHAT THIS COURSE ISN’T A frozen learning A standardized Google / ChatGPT report A recreation area Quavitra S.A.S. – Reproduction interdite sans autorisation préalable  WHAT THE GOAL IS Introduce you some key concepts Make you think about your everyday tools Help you to understand how your future job is based on Quavitra S.A.S. – Reproduction interdite sans autorisation préalable  THE RULES Be There Ask Open Questions Be Open Minded & Positive Quavitra S.A.S. – Reproduction interdite sans autorisation préalable  FINAL GRADE Presence (4 x 0,5 pts.) + Presentations (8 pts.) + Final Test (10 pts.) Quavitra S.A.S. – Reproduction interdite sans autorisation préalable  THE COMING WEEKS Module #1 : Module #2 : Module #4 : Module #3 : Information How Computers Internet & Operating Systems Systems Work Networks Module #5 : Module #6 : Module #7 : Security & Legal Databases, Big Group Project & stakes Data, AI Final Test Quavitra S.A.S. – Reproduction interdite sans autorisation préalable WHAT IS AN INFORMATION SYSTEM? WHAT IS AN INFORMATION SYSTEM? A system that collects, processes, stores, and distributes information to support decision-making and control in an organization. WHAT IS AN INFORMATION SYSTEM? What Information Systems Can You Name Around You? WHAT IS AN INFORMATION SYSTEM? The 5 Components of an Information System WHAT IS AN INFORMATION SYSTEM? The 5 Components of an Information System WHAT IS AN INFORMATION SYSTEM? Software The path from Silicium to users WHAT IS AN INFORMATION SYSTEM? Can You Analyze What Information Systems Some Companies Need? Go on the Web and Create a Map of Main Information Systems Within a Business Sector: What are their logic? Who interact with it? … Ex: Banking, Telecom, eCommerce, Factories, Retailers, Healthcare, SaaS startups,… WHAT IS AN INFORMATION SYSTEM? Communication & Collaboration Why Are They Process Automation Important? Decision Support WHAT IS AN INFORMATION SYSTEM? Storing Information From cave paintings to databases What Are They Sharing Information Based On? From Letters to Instant Messaging Process Information From Pascaline & Turing Machine to AI WHAT IS AN INFORMATION SYSTEM? Role in Decision-Making Having Real-Time Data and Fact- Based Insights Reports & Analysis on Organizational Performance TYPES OF INFORMATION SYSTEMS TYPES OF INFORMATION SYSTEMS ENTERPRISE I.S. ARCHITECTURE LAYERS Source : Kulbushan Sharma – UltraTech Clement Ltd. GENERIC ARCHITECTURE OF INFORMATION SYSTEM Source : Galinec Darko & Vidović Slavko, Journal of Information and Organizational Sciences 31, 2007 MODERN I.S. ARCHITECTURE Source : Jérôme Kehrli, Niceideas.Ch EXAMPLE OF I.S. ARCHITECTURE DIAGRAM Source : Avolution Software EXAMPLE OF I.S. ARCHITECTURE DIAGRAM Source : Avolution Software  DATA TYPES WITHIN I.S. STRUCTURED DATA SEMI-STRUCTURED DATA UNSTRUCTURED DATA Ex.: Ex.: Ex.: Pictures, Videos, Graphics, Catalog of Products, Customer Tweets with hashtags, User Forms, Books, Chats, E-mail, data, CRM data, Financial Comments, E-mail Folders, Web Audio,… Transaction, Medical Record,… Pages,.. Tools: Tools: SQL, MySQL, OLAP, SQLite,… Tools: Hadoop, DynamoDB, MangoDB, XML, JSON AWS,…  S E E YO U N E X T T I M E ! François-Alexandre GLAUDET Founding CEO www.quavitra.com [email protected] +33 (0) 6 44 69 14 06