Prototyping is a 4 step process to quickly provide end users with a system to

Prototyping is a 4 step process to quickly provide

This preview shows page 34 - 38 out of 57 pages.

Prototyping is a 4 step process to quickly provide end users with a system to evaluate. Unstructured decisions require definitive insight and judgement to reach a decision. Scrum is a formal methodology that recognizes distinct steps and documentation much like the waterfall methodology, only newer. Predictive analytics is a process in which statistics, historical data, and data mining produce models and forecasts. Cohort Modules C724 Systems Development - Unit 6
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Within the guide you will find links for various videos. The videos are hosted on Lynda.com. The instructions below will aid you in accessing Lynda.com Steps within Phases Description of what occurs How does this phase benefit the business? Analysis Phase Analyzing System needs Design Phase Designing the System Develop and document Implementation Phase Testing & Maintaining Implementing & Evaluating Method Description Pros/Cons Waterfall Agile Iterative Development Prototyping Scrum End-user Development How to Login to Lynda.com: 1. Visit Lynda.com 2. Click “Sign In” on the Lynda homepage 3. On the sign in page you will see a link labeled “Sign in with your organization portal”, click this link 4. Type wgu.edu into the box provided and this will direct you to the WGU Secure Sign-in page 5. Login using your WGU username and password. 6. This will then allow you to access the videos below. 1.Phases of Systems Analysis & SDLC (System Design Life Cycle): What are the phases and what occurs in each phase. Identify problems, opportunities, & objectives Determining information requirements 2. System Development Methods Scrum has many similarities to Agile, but one of the unique aspects mentioned in the book is that Scrum often involves having Programmers relocate their physical office so that they are working in the same physical space as the customers they are collaborating with on a project. Being in close proximity to those you are working with helps to improve collaboration and speed up communication. Rapid Application Development (RAD) 3.What are the types of feasibility studies and what is accomplished by each?
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Economic Technical Operational Schedule Legal Political Tools Description Benefits Provided Concept Description Benefits Provided Logical Models Data-flow Model Method Description Benefits to Business Direct Implementation Prototyping Parallel Adoption Project Aspects Description Impact on the business if it is not done well Scope Cost/Budget Timeline Quality Input Methods Description Benefits OCR ICR EPOS EFTPOS Voice Recognition Steps Description Impact on the business if it is not done well 4. Work Scheduling and Project Brainstorming Tools Pseudocode/Structured English 5. Logical Models Unified Modeling Language (UML) 6. Deployment and Implementation Methods 7. Project Management 8. Input Options 9.
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