When systems are created rapidly, without a formal development methodology, what is a likely outcome?

When systems are created rapidly and without adhering to a formal development methodology, one likely outcome is that testing and documentation may be inadequate. In fast-paced development environments, there is often a focus on delivering a functional system quickly rather than ensuring that it meets all quality assurance and documentation standards. This can lead to insufficient testing, which ultimately increases the risk of bugs and issues being present in the system once it is deployed.

Additionally, thorough documentation is crucial for ongoing maintenance and for users who will engage with the system later. Without proper documentation, understanding system functionality, troubleshooting, and making enhancements can become extremely difficult. This lack of rigor in testing and documentation can undermine the sustainability and usability of the system, affecting end-user satisfaction and the system's longevity within the organization.