01. More market-oriented outcomes can be created by better integrating Operations capabilities into Development teams, making both more efficient and productive. Which approach would best accomplish this?
a) Assign a Development liaison to the Operations team
b) Create infrastructure self-services
c) Outsource the Operations team
d) Train Developers to do the work of Operations
02. A bank needs longer timescales to bring new or changed offerings to market, due to delays in the creation of new environments by Operations engineers. What is true about the automatic creation of environments?
a) Automatically created environments can be used for all environments.
b) Automatically created environments can be used for all environments except the production environment due to security restrictions.
c) DevOps requires a review by Operations when automatically creating environments in production due to the four eyes principle.
d) DevOps requires the manual agreement of Operations when automatically creating environments in production due to the four eyes principle.
03. What is a principle of the Agile manifesto?
a) To create a culture of continual and dynamic learning
b) To create feedback and feedforward loops into a system of work
c) To deliver working software frequently, from a couple of weeks to a couple of months
d) To increase flow by making work visible, by reducing batch sizes and intervals of work, and by building quality
04. A specific design goal of an automated test suite is to find errors as early in the testing as possible. The ideal testing automation pyramid shows the correct order in which the test must be performed. Which test must be performed first?
a) Automated API test
b) Automated component test
c) Automated integration test
d) Automated unit test
05. Within the monitoring framework, data should be collected from three layers. Which is not one of those three layers?
a) Application
b) Business logic
c) Business metrics
d) Operating system
06. For which audience does self-service access telemetry add value?
a) Developers only
b) Developers and operators only
c) Developers, operators, and stakeholders only
d) Developers, operators, stakeholders, and customers
07. In order to minimize risks to the business within DevOps, what is a main goal of version control?
a) Ensure the ability to alert when configuration changes from the desired state
b) Ensure the ability to recreate the previous state of the test environment
c) Ensure the ability to recreate the production environment and build processes
d) Ensure the ability to share the source code between different Developers teams
08. What is the difference between a system of engagement (SoE) and a system of records (SoR) in terms of pace of change?
a) SoE and SoR typically have the same pace of change.
b) SoE typically has a much higher pace of change than SoR.
c) SoE typically has a much lower pace of change than SoR.
d) This relationship differs per information system.
09. In an environment that has automated testing, fast deployment processes and sufficient telemetry, which technique offers most DevOps benefits to the business?
a) Fix forward
b) Roll back
c) Take broken servers out
d) Turn off broken features
10. Which value should be included in a value map process block?
a) Application telemetry
b) Team velocity
c) Work-in-progress (WiP)
d) Percent complete and accurate