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In the current version of GIFFT, there are two main ways to display statistics.
The built-in statistics are computed based on a "picture" that is taken every day of the current status of the fact sheets.
The different built-in statistics are the following :
These features are described in the following chapters.
This page is a horizontal histogram showing the number of fact sheets assigned to each person in the group:
Name |
Bugs |
|||||||
kouattara |
4 |
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flauzanne |
6 |
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edegent |
2 |
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adc |
20 |
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joliveir |
2 |
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sterling |
6 |
Each bar represents the number of fact sheets assigned to each user. The bars are divided in four different colors according to the criticality of the related sheets: red, orange, yellow and green for critical, major, minor and documentation.
The names of the people are hypertext links. Clocking on them you arrive on the list of fact sheet assigned to that person.
8.2 Flow StatisticsFlow statistics give a good view on how the sheets flow through the working team. They are computed on the basis of a "picture" of the status of the database every day. It is taken when GIFFT is started for the first time on each day.
The "picture" is made of the number of fact sheets of each state in each subproject and phase. Each picture is stored in the appropriate file in the Stats directory which is itself in the data directory.
Looking at these statistics, you can see a table by phase and subproject. At the top of the page, you can choose the project, and the couple subproject-phase shown by their prefixes. If you wand to have the statistics for the entire project, choose the "TOTAL" couple.
In each table there are as many lines as there where "pictures" taken. The least line of each table shows the current situation.
In each table there is a column to show the date the measurements where made, two columns by state, and two columns to summarize. (S ). For each state, the left column shows the number of sheets in that state, and the right column shows the change since the last measurement. The changes going in the wrong direction (tendency to increase the outstanding bugs) is shown in red, the others in green.
For the summary columns, the left column shown the new sheets arrived since the previous measurement. These sheets are not necessarily in the New state any more. The right column shows the number of problems that have been solved. This includes the number of corrected, postponed and abandoned fact sheets. In short, as long as the figure in the right column remains superior than the figure in the left column, the number of unsolved problems diminishes.
Below, you can find an example of the table for an entire project that you can obtain after ten days of work. If some tables become too big, it is possible to remove some older lines from the files.
This page gives you the number of fact sheet per module in each project and subproject. The display is a simple two column table in which the left column lists the module names, and the right one gives the number of fact sheets attached.
Module |
Number of Fact sheets |
install |
23 |
purge |
3 |
GUI |
7 |
correlation |
35 |
There are two response time pages to display, one detailed and one per month. Th way to pass from one to the other is to switch the details on or off in the menu on the top of the page.
This page shows the response times for each project and couple subproject-phase. Information on the entire project is displayed when the "Total" menu entry is chosen.
The displayed table has five main columns with the following information:
Month |
Raised |
Irrelevant |
Corrected |
Closed |
||
8/1999 |
5 |
2 |
2 |
1 in 3 days |
1 |
1 in 10 days |
9/1999 |
2 |
0 |
3 |
1 in 9 days 2 in 5 days |
3 |
1 in 15 days 1 in 10 days 1 in 12 days |
There is no correlation between the number of fact sheet submitted in a month, the number of corrected, and the number closed. The corrected fact sheets are not necessarily the same as the ones submitted in a given month. If there are less corrected than submitted sheets, it means that some of the sheets will need to be corrected in a later month.
The detailed response time page gives the response times for each fact sheet in a project and phase-subproject couple. The page displays a table with 6 columns :
Bug |
Status |
Severity |
Submitted |
Corrected |
Verified |
S30.00001 |
Verified |
Major |
2000/03/20 |
3 |
10 |
S30.00002 |
Corrected |
Critical |
2000/03/22 |
4 |
|
S30.00003 |
Analyzed |
Minor |
2000/03/23 |
+12 |
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