IBM DevOps Test Performance vs. Oracle Application Testing Suite

Go for IBM RPT if: 1. You're testing a Java-based Web application with HTTP protocol 2. You wanted to distribute the load across machines easily 3. Your team is in learning phase/not really introduced to a wide range of performance testing tools Do not go for IBM RPT if: 1. You wanted to test REST or any other advanced protocols 2. Your system under test demands a very high user load 3. Your application is written in .NET or any other platform except Java.

Incentivized

It is extremely well suited for database upgrade testing as well as major upgrades of the E-business suite applications. It is less suited for performing this for minor patching efforts.

Incentivized

• Live Monitoring of Performance Testing Metrics
• Easier Test Data Parameterization
• Performance Tests Scheduler
• Server Resource Monitoring
• Great Reports that can be Exported as HTML Reports

• Load testing with useful graphical interface tools to watch real time performance
• Flexible configuration for monitoring utilities
• Historical tracking for baseline performance before and after upgrades

Incentivized

• Memory utilization could have been improved.(Eats up system's RAM)! It may crash if a test is conducted with the heavy load if adequate RAM is not available in the VM/host machine.
• Licensing could have been made simpler. IBM's licensing method is difficult to follow.
• Support for protocols other than HTTP. Not really up to the current trend.

Incentivized

• Learning Oracles testing language "OpenScript" is a challenge, and for less technical people could be a problem
• Sometimes the applications automatic updates cause more problems than they solve
• The cost of the suite is higher than some competing applications

Incentivized

IBM Rational Performance Tester is better in many aspects when compared to Apache JMeter. For example, you have ready made scripts to assist you, You have better monitoring of different performance metrics and can generate better reports that can be exported as HTML. The only downside of IBM RPT is that it can be very costly at times while JMeter is for free which is a huge advantage. That's why we try using in our organization a combination of both as much as we can.

Oracle Application Testing Suite is much more useful and we work more than ZAPTEST because it is a life cycle tool that allows us to define and manage your application test process, validate the functionality of the application and ensure that your applications work under load. Implement web applications and web services in less time while maximizing the efficiency of the tests.

Incentivized

• Accuracy in metrics, thus improving system's performance
• Costs less compared to competitor like HP LoadRunner
• Helped the team of beginners learn things quickly

Incentivized

• Some of our applications had struggled with performing well under high load times and was adversely affecting the usage of our client services. Using Oracle Application Testing Suite we were able to diagnose some of the architectural flaws and helped make our apps more performant.

Incentivized