Final answer:
After configuring the environments, Rob needs to set up the validations. Validations include various types of testing to ensure the system operates correctly and meets requirements. This step is crucial in the software development lifecycle after environment setup.
Step-by-step explanation:
Once the environments are configured, the next thing Rob needs to do is to set up the validations.
Configured environments are the base upon which software and systems are developed and tested. After these environments, which could be development, testing, or production environments, are ready, validations come into play. Validations are necessary to ensure that the systems or applications behave as expected and meet all specified requirements. This process often includes various types of testing such as unit tests, integration tests, and user acceptance tests, to verify that all parts of the system integrate well and perform their intended functions. These tests also help to catch any bugs or issues before the system is deployed to production.
In a software development lifecycle, Rob's next step after setting up the environments would involve planning and executing the appropriate validations to ensure that the newly configured system operates correctly and meets the intended use-case scenarios.