Statistics Monitor of SPMSII - PowerPoint PPT Presentation

Title: Statistics Monitor of SPMSII


1
Statistics Monitor of SPMSII

• Warrior Team
• Pu Su
• Heng Tan
• Kening Zhang

2
Overview

• Background
• Proposed System
• Requirement Specification
• Project Management Plan
• Testing
• Future

3
Background

• Current System Features
• Similar with Source Forge system
  (http//sourceforge.net/ )
• Project hosting
• Version control
• Bug and issue tracking
• Project management
• Backups and archives
• Communication and collaboration resources
• Current System Shortcoming
• Lack of statistic information for the project
  progress monitor. (http//132.170.201.217/SPMS/ )

4
Proposed System

• Based on SPMSI, monitor statistics module is
  added to provide function of tracing the
  activities of projects
• Similar with Source Forge system
  (http//sourceforge.net/ )
• Overall Statistics
• Separate Detailed Statistics

5
System Environment Tools

• All software components are Open Source
• Apache Web Server MySQL 3.23.33 or greater
• PHP4 Scripting Language
• Linux Debian 3.0
• System Processor PII/233Mhz or above
• System Memory 128MB or greater
• Internet connection

6
Requirement Specification

• Functional Requirements
• Interface Requirements
• Physical Environment Requirements
• Users and Human Factors Requirements
• Documentation Requirements
• Resource Requirements
• Security Requirements
• Quality Assurance Requirements

7
Event Table
Event Name External Stimuli External Responses Internal data and state
Overall Statistics Page Request User types HTTP address of Overall Statistics Webpage and IP packets signal server to send user this webpage Page sent Apache server logs user IP address, and HTTP request
Seperate Statistics Page Request User types HTTP address of Separate Statistics Webpage and IP packets signal server to send user this webpage Page sent Apache server logs user IP address, and HTTP request

8
Use Case Diagram
9
Use Case Descriptions

• Use cases from the overall projects' statistics
  pages and associated pages
• Display the overall statistics of all projects
  after inquiry (Primary Display)
• 1. Execute inquiry action
• 2. Display result as a ranking list
  with percentage (detailed activity data with
  forms)
• 3. Update the ranking list with the latest
  data under updating inquiry
• Alternative Inquiry action not accepted
• Display an error message page if exceptions
  happen during inquiry

10
Use Case Descriptions (contd)

• Use cases from the each project's statistics
  pages and associated pages
• Display the separate statistics of each project
  after inquiry (Primary Display)
• Execute inquiry action
• Display result as a ranking list with percentage
  (detailed activity data with forms)
• Update the ranking list with the latest data
  under updating inquiry
• Alternative Inquiry action not accepted
• Display an error message page if exceptions
  happen during inquiry

11
Project Team Organization

• Team will use a democratic organization to carry
  out development of SPMSII project. This will
  allow everyone to have equal input in decision
  making and allow the group to make decisions
  based on the majority rules principle. However,
  the team do have a team manager to accommodate
  all the non-technique affairs.
• Pu Su, Kening Zhang, Heng Tan are in the team.
• All the technique decisions will be discussed and
  finally made democratically.
• Communication will be handled through email and
  scheduled face-to-face meetings when ideas and
  design need to be decided.

12
Deliverables Timetable
Artifact Due Dates ltsome will have multiple deliveriesgt
Meeting Minutes In maintenance. Update approximately once every two week
Individual Logs In maintenance. Update when necessary
Group Project Management Reports N/A
ConOps 10/01/02
Project Plan 10/01/02
SRS 10/01/02
High-Level Design 10/22/02
Detailed Design 10/22/02
Test Plan 10/01/02
User's Manual 11/19/02
Final Test Results 11/19/02
Source, Executable, Build Instructions 11/19/02
Project Legacy 11/19/02
13
Software Life Cycle

• Basically,waterfall model is used in this project
• Rapid prototype may be used in requirement phase.

14
Quality Assurance

• QA is group effort in the final days of each
  phase testing. The group will decide unanimously
  if the project satisfies the requirements and if
  it does so accurately

15
Risk Management

• Inability to coordinate three different
  developers in the group due to the different
  schedules
• Suggested solution Utilize email and instant
  messaging to overcome scheduling errors
• Inability to coordinate between the client and
  developers
• Suggested solution Fully used the loop back of
  the waterfall model
• Limited time of developers
• Suggested solution improve our work efficiency

16
Technical Progress Metrics

• For requirements phase, the total number of
  requirements, the number of requirements changes
  is used
• For OO analysis and design, the number of UML
  diagrams completed is used.
• For detailed design and code, the number of web
  pages, classes, and methods is used

17
Plan for tracking, control, and reporting of
progress

• Tracking and control will be handled by a website
  where all group members can keep track of the
  progress of the pages and upload updates to the
  development of the web pages.
• Each team member will post the following
  information weekly
• Each week, the project manager will read and
  analyze the logs
• The project manager will issue a Project
  Management Report on the schedule as indicated in
  the deliverables section above

18
Overall Objective for Software Test Activity

• Using non-execute test to specification
• Using execute test to the software production
• Using different test cases to test

19
Test case I

• Test Objective Test the over all project
  statistics
• Test Description Test whether the over all
  project statistics is correct reflected in the
  monitor. Operate the all monitor operation in all
  projects, and see whether the monitor can get a
  reasonable result.
• Test Conditions See test environment
• Expected Results the project statistics can be
  recorded by the monitor correctly

20
Test case II

• Test Objective Test the single project
  statistics
• Test Description Operate the single project
  in all possible operation, and see whether the
  monitor can reflect the change.
• Test Conditions See test environment
• Expected Results the change can reflect in the
  monitor statistics

21
Test stopping criteria

• The software qualify assurance policy
• Test cases
• The object of software qualify assurance

22
Future

• Details of Design
• Implementation of Statistics Monitor
• Integration with SPMSII
• Maintenance