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The book provides an accessible introduction to digital marketing principles and the transformative impact of digitalization on business models and social media platforms. It discusses the innovation of business models, the emerging requirements for success in the digital landscape, and the adaptation of enterprises to new horizons of development. Additionally, it presents practical applications and tools like ITSM software for improving customer service and operational efficiency while addressing digital age challenges.

This chapter introduces key techniques for creating the Industrial and Commercial Plan (PIC) and the Master Production Schedule (PDP). The PIC involves high-level collaboration between sales, production, and procurement to balance resources and anticipate issues in meeting customer demands. The chapter outlines two PIC strategies, namely the level strategy and the pursuit strategy, with detailed examples and cost evaluations for each. The PDP complements the PIC by focusing on short-term production scheduling and demand fulfillment, providing detailed forecasting and stock management proces...

The document provides SQL exercises focused on relational database schemas and queries to manage, manipulate, and retrieve data. It includes the creation of database tables, insertion of sample data, and writing complex queries for various relationships. Topics addressed cover SQL operations like table creation, data insertion, updates, and deletions, as well as advanced queries involving joins, grouping, and aggregation. Methodologies emphasize the practical implementation of database structures with the use of primary and foreign key constraints and queries to extract insights.

This activity introduces participants to data warehouse security. Teams of three are required to analyze the provided scientific article on cyber defense and collaboratively produce a synthesis document in PDF format. The methodological guide in the resource section offers structure for the analysis, and all members must actively contribute and indicate their work. The evaluation criteria include synthesis quality, writing style, information accuracy, and completeness. The final document is submitted through a designated portal by a group-appointed spokesperson.

This document explores the formal representation of software architectures using Architecture Description Languages (ADLs), with a specific focus on AADL (Avionics Architecture Description Language) and UML diagrams. It discusses the capabilities of ADLs in analyzing, reasoning, and managing the complexity of software systems, emphasizing their use in graphic, textual, and XML formats for diverse modeling needs. AADL's software and hardware components, system modes, and ports are highlighted alongside UML's structured modeling via deployment, component, and package diagrams to represent arc...

This document analyzes a project's financial performance over three years, including forecasts of revenue and expenses. It evaluates the project's cash flows and key profitability indicators such as Net Present Value (NPV) and Internal Rate of Return (IRR). The results show a positive NPV of 37.8 thousand Tunisian dinars and an IRR of 17.09%, both indicating the project's profitability. Additionally, it assesses the break-even point and cash flow trends, highlighting the project's potential for long-term success.

This document introduces the concept of POKA-YOKE as an error-proofing system aimed at achieving zero defects in production. It details various error-proofing methodologies, including physical, electrical, and visual poka-yoke mechanisms. The slides elaborate on the integration of inspection processes to detect and immediately correct errors during different stages of production. By leveraging straightforward and cost-effective solutions, the document emphasizes the advantages of poka-yoke systems in achieving streamlined production workflows.