Which statement is an IT driver for adoption DevOps?

Which IBM Bluemix Garage Method phase is supported by IBM Tealeaf CX usage?

A developer works in a cloud environment with IBM Bluemix and needs to deploy new versions of code to
production without any downtime in their application access. Which IBM offering would provide the required
functionality?

According to the IBM DevOps Reference Architecture, in which phase is artifact management a capability?

Which statement describes a security consideration introduced by adopting DevOps principles?

After executing assessments and workshops, it has been determined that 80% of developments time is related
to waiting for responses from various departments. What should the organization do to fix these bottlenecks?

Which volume of the Information Technology Infrastructure Library (ITIL) should be an integral part of every
stage of the ITIL service management framework?

A utility company wants to transform to a DevOps and agile organization that can deliver multiple changes to
their applications in production every day.
Currently, they follow a waterfall development approach. They are organized into business, development and
operations silos. They typically code using Java and COBOL and their test and staging environments are
manually provisioned. They have to wait many days for test environments to be available and root cause
analysis is rarely performed. Changes are often rolled back due to defects found in production and there is no
way for users to provide feedback.
Which problem should be addressed first?