Running IT-as-a-Service Part 56: Digital transformation systems should cope with stress
Conclusion: IT organisations challenged with predicting performance requirements of new digital applications should undertake end-to-end stress tests that can detect systems performance problems prior to production release. Test results should be used to define the final release dates, prepare corporate investment justifications for improving the application architecture and influence the ongoing capacity planning practices. Successful execution of the initial performance engineering exercises will result in sound deployment strategies and avoid media embarrassment. The specification of the stress tests should be clearly described in any request for proposals. The chosen vendors should have the capability to scale the new systems to the desired performance specification.