Information Systems

Instructions:Draw a logical data model (ERD) for the Picnics R US case [Refer to ‘Assignment#1’ and‘Assiignment#2’ on Canvas under ‘Assignments’]Guidelines:A data model describes the data that flow through the business processes in anorganization. It represents the logical [rather than physical] organization of data. Later onin the system development process, the data model is changed to … Read more

Exam Content Imagine you are volunteering for an ESL classroom. The teacher has asked you to create a set of flashcards that can be used by the students to practice American English grammatical terms. Create 25 flashcards that include all 8 parts of speech plus an additional 17 grammatical terms from this week’s readings, using … Read more

Assignment-2 Process ModelInstructions:Draw a Level 0 Data Flow Diagram (DFD) for the Picnics R US case [See ‘Assignment#1’ onCanvas under ‘Assignments’]Guidelines:Data flow diagram (DFD) is a technique that captures the business processes of a firmand the data that pass among them. We use DFDs to describe the ‘to be’ system’sinteraction with its environment (i.e., external … Read more

ZOOMSYSTEMS ANALYSIS AND DESIGN [2242-INSY-3305]Fall 2024 | Instructor: Atieno A. AmadiAssignment-2 Process ModelInstructions:Draw a Level 0 Data Flow Diagram (DFD) for the Picnics R US case [See ‘Assignment#1’ onCanvas under ‘Assignments’]Guidelines:Data flow diagram (DFD) is a technique that captures the business processes of a firmand the data that pass among them. We use DFDs to … Read more

Create a PowerPoint to address the following. Be sure to include in-depth discussion in the NOTES section of each slide.  1. Show and describe “virtual LAN” 2. How is a HUB similar to a switch…and how are they different?

Create a PowerPoint presentation depicting/describing the following. (This info can all be found in your textbook…you MUST have the textbook for this class).  Do NOT use a lot of words on your slides. A PowerPoint is a graphical representation of your topic. You can put your words/descriptions in the NOTES section of the PowerPoint.  Do NOT copy material from the … Read more

Create a PowerPoint presentation depicting/describing the following. (This information can all be found in your textbook…you MUST have the textbook for this class).  I want you to use tools available in PP…I want you to download pics to use…for example find a pic of a computer, laptop, router, switch, buildings, house, antennas, etc. I would create a folder and save … Read more

I’m seeking help from an expert in system design and analysis. This assignment is about USE CASES. I am also attaching a PowerPoint so you can know the topic.  https://www.mediafire.com/file/x1kztwbqh2zsxvv/What+is+a+Use+Case.odp/file THIS IS THE LINK FOR THE POWERPOINT

Create a PowerPoint presentation depicting/describing the following. (This info can all be found in your textbook…I have attached the chapter slides for the textbook for reference ) I want you to use tools available in PP…I want you to download pics to use…for example find a pic of a computer, laptop, router, switch, buildings, house, antennas, etc.   Do NOT … Read more

Create a PowerPoint presentation depicting/describing the following. (This information can all be found in your textbook…you MUST have the textbook for this class).  I want you to use tools available in PP…I want you to download pics to use…for example find a pic of a computer, laptop, router, switch, buildings, house, antennas, etc.   Also…here’s an example. One of the … Read more