On a git pull from remote dev environment to a staging environment running off AWS server... I was greeted with the white screen of death.  While it took me a while to resolve the actual issue, my action plan was as follows:   How to resolve: Look in your log files; Add a few lines to your index.php file   Log files If you have access via ssh they are usually located in /var/log.  To quickly which files have been updated / altered recently, run the following command when...

Load testing verifies the system performance under the expected peak load.  The peak load needs to set by a series of parameters that you have benchmarked targets.  For example, these parameters could include: Load testing: 20,000 concurrent users; and response time of under 4 seconds Stress testing: Verifies the server performance under extreme load.  Test this through examining how many users are required to bring your server Endurance testing: Load test over an extended...