Publications & Resources

Testing World Magazine, Third quarter issue 2015 (In hebrew):

Tea-time with Testers, January 2013 issue:

Testing experience, September 2010 "Metrics"  issue:

QA&TEST 2013, 12th International Conference on QA and Testing Embedded Systems, Bilbao, Spain

SIGiST Israel mini track , March 2012:

Presentation to Tech career graduates(together with Shmuel Gershon), September 2009:

Test.IL meetup group:
Test.IL is the meetup group where me and Shmuel Gershon publish the JeST - Jerusalem SW Tester's meetup

Mind maps:
Mind map that summarize my presentation about Stress failures classification and test design:

Click to enlarge


Networking essentials 

CPing - Colorful ping wrapper:

@echo off
REM CPing.bat - Display Reply according to TTL using PainText I took from

for /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (set "DEL=%%a")
<nul set /p=" "
if [%1]==[] goto usage
if %1==help goto usage

SET IP=%1 
SET marker=0F
SET RESPONSE=Not able to parse response. Either you need to check command parameters or just quit this program and use regular ping 
FOR /F "tokens=1-10 delims==:< " %%a IN ('PING -n 1 %IP%') DO (
rem echo %%a %%b %%c %%d %%e %%f %%g %%h %%i

IF "%%h"=="TTL" SET RESPONSE=%%a %%b %%c %%d %%e %%f %%g %%h %%i
IF "%%c"=="out." SET RESPONSE=%%a %%b %%c %%d %%e %%f %%g %%h %%i
IF "%%c"=="failed." SET RESPONSE=%%a %%b %%c %%d %%e %%f %%g
IF "%%f"=="unreachable." SET RESPONSE=%%a %%b %%c %%d %%e %%f %%g
IF "%%i"=="Please" SET RESPONSE=%%a %%b %%c %%d %%e %%f %%g %%h %%i %%j %%k %%l %%m %%n
IF "%%c"=="out." SET marker=0C 
IF "%%c"=="failed." SET marker=0C 
IF "%%i"=="Please" SET marker=0C 
IF "%%f"=="unreachable." SET marker=0C 
IF "%%i"=="128" SET marker=0A  
IF "%%i"=="255" SET marker=0E )  

call :PainText %marker% "%RESPONSE%"
timeout /t 1 > nul
goto loop

REM Text coloring function. Do not remove     
goto :end
<nul set /p "=%DEL%" > "%~2"
findstr /v /a:%1 /R "+" "%~2" nul
del "%~2" > nul
goto :eof


@echo CPing.bat is Ping wrapper that colors the reply message according to the TTL value. designed for AMT/Host/BIOS TTL values when no routers in the middle 
@echo Written by Issi Hazan using PainText function taken from plus some idea about ping parsing taken from
@echo You are welcome to change and improve. Let me know of any feedback
echo Usage example: 
call :PainText 0E "CPing.bat"
@echo Known limitations:
@echo No roundtrip and packet loss statistics are saved or displayed
@echo The display function trims the colon (":") from the response
call :PainText 0C "This wrapper is probably not bug free. Consider and use on your own risk "


Macro for adjusting Rows height in excel:

Sub AutofitRows()
Dim rCell As Range
    Dim rRng As Range
    Set rRng = Selection
    For Each rCell In rRng.Cells
        If rCell.WrapText Then rCell.Rows.AutoFit
End Sub

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