1 / 11

CIS 210 Systems Analysis and Development

CIS 210 Systems Analysis and Development. ,. Week 9 Part I System Implementation. Objectives . Upon completion of part I you will be able to: Understand and be able to explain the concepts related to coding and testing during system implementation

haruko
Download Presentation

CIS 210 Systems Analysis and Development

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. CIS 210Systems Analysis and Development , Week 9 Part I System Implementation

  2. Objectives • Upon completion of part I you will be able to: • Understand and be able to explain the concepts related to coding and testing during system implementation • Understand and be able to create a test plan • Understand and be able to explain the concepts related to four installation strategies: direct, parallel, single location, and phased installation • Understand and be able to creating a training plan for users during system implementation • Understand and be able to explain the common issues related to system implementation • Understand and be able to explain the concepts related to factor and political models of the implementation process

  3. Overview • Implementation Phase • Very Expensive • Not a mechanical process • Shaped by people • History • Politics • Environmental demands • Testing • Installation • Documentation • Training

  4. SystemImplementation • Coding, Testing and Installation • Process • Deliverables • Code, • Program documentation • Test scenarios and test data • Results of program and systems testing • User guides • A user training plan • A installation and conversion plan • Documentation, Training, and Support • Process • Deliverables • System documentation • User documentation • Classes • Tutorials • Training materials • Computer-based training aids • A help desk • Online help • Bulletin boards and other support mechanisms

  5. SoftwareApplication Testing • Overview • Purpose of tests • Master test plan • Testing managers • Testing specialists • Types of Testing • Inspection • Walk-through • Desk checking • Unit testing • Integration testing • System testing • Stub testing

  6. SoftwareApplication Testing • The Testing Process • Confirm requirements met • Testing must be planned • Test case • Combining Coding and Testing • Test soon after code is generated • Acceptance testing • Alpha • Beta • System audit

  7. Installation • Approaches to Installation • Direct • Parallel • Single-location • Phased • Planning for Installation • Software • Hardware • Documentation • Work methods • Offices

  8. Documentation • Types of Documentation • System • Design specifications • Internal workings • Functionality • Internal system documentation • External system documentation • User • Written or visual • How system works • How to use it

  9. Training and Supporting Users • Training Topics • System use • Computer concepts • IS concepts • Organizational information • System management • Installation • Methods of Delivery • Tutorials • Courses • Computer-aided instruction • Interactive training manuals • Resident expert • Software help • Externals sources • Support • Automated • Help desk

  10. OrganizationalIssues • Characteristics of success • Conventional wisdom • Management support • Involvement of users • Factors models • Ginzberg • Commitment to change and the project • Extent of project definition and change • User expectations • Lucas • User’s personal stake • System characteristics, • User demographics • Organizational support • Performance • Satisfaction • Political models • Self-interested goals • Power distribution

  11. Summary • The coding, testing, and installation process • The documentation, training, and support process • Types of testing • Combining coding and testing • Approaches to installation • Planning for installation • Types of documentation • Training topics • Methods of training delivery • User support • Implementation success factors

More Related