DevOps The Context - Goals and Measurements
12 important questions on DevOps The Context - Goals and Measurements
What are the four aspects of measurement in DevOps
- Value
- Goals
- Metrics
- Compliance
Describe the value aspect of measurement
Everyone in an organization must know they are delivering
value to customers. This means ensuring a continuous flow
of feedback on the value perception of customers.
What two subjects are measured in the value aspect?
- Customer satisfaction
- Usage behaviour
- Higher grades + faster learning
- Never study anything twice
- 100% sure, 100% understanding
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Describe the goal aspect of measurement in devops
An organization has strategic, tactical, and operational
goals it wishes to achieve. The key aspect of goal measures is that
they identify whether they are on track with meeting the targets
the organization has set, regarding all aspects of work.
What are metric measures?
These are measures that track any relevant data,
anything that will help the team or the organization to deliver
more value faster at a higher level of quality.
Describe th ecompliance measure
Almost all industries are faced with increasing
levels of regulation. Organizations must be able to easily provide
evidence that they are compliant with these regulations. These
measures must be embedded in the day-to-day operation of
the services so as to minimize the effort required to prove
compliance.
Describe performance metrics in terms of lagging and leading indicators.
Performance metrics are
typically output oriented, easy to
measure, but hard to improve or
influence.
These metrics are known as
lagging indicators.
Describe performance predictors in terms of lagging and leading indicators.
Performance predictors are
typically input oriented, hard to
measure, and easy to influence.
These metrics are known as
leading indicators.
What are the three top practices correlated to performance metrics.
- Deployment frequency
- Lead time for changes
- Meantime to repair
What are the two leading indicators for deployment frequency
- Continuous delivery
- Version control
What are the leading indicators for lead time for changes?
- Version control
- Automated testing
What are the leading indicators for MTTR
- Version Control
- Monitoring and application health
The question on the page originate from the summary of the following study material:
- A unique study and practice tool
- Never study anything twice again
- Get the grades you hope for
- 100% sure, 100% understanding
