Cisco Devnet Assoc -- Infrastructure and
automation EXAM WITH CORRECT
ANSWERS
3 major shifts in automation - CORRECT ANSWERS ✔✔Walk - get visibility and
insight into your network
Run - Activate policy and internet across different network domains
Fly - Proactively manage applications, users, devices with DevOps workflow
Walk - CORRECT ANSWERS ✔✔Using automation tools, you can gather
information about your network configuration. This scenario offers answers to the
most basic and also most common question you can ask, "What changed?"
Run - CORRECT ANSWERS ✔✔With these "Run stage" automation scenarios you
can safely enable users to provision their own network updates. You can also
automate on-boarding workflows, manage day-to-day network configurations, and
run through Day 0, Day 1, and daily (Day n) scenarios
Fly - CORRECT ANSWERS ✔✔Here you can get ahead of needs by monitoring and
proactively managing your users and devices plus gaining insights with telemetry
data. Take a look at these examples for this stage:
, Why need automation - CORRECT ANSWERS ✔✔Speed and agility enable the
business to explore, experiment with, and exploit opportunities ahead of
competition.
Scaling operations enables the business to capture market share efficiently and
scaling capacity to match demand.
Developers need to accelerate every phase of software building: coding and iterating,
testing, and staging. And because DevOps practices mean that developers deploy and
manage apps in production, developers need to automate those activities as well.
disadvantages of manual operation - CORRECT ANSWERS ✔✔Manual processes —
such as waiting for infrastructure availability, manual app configuration and
deployment, and production system maintenance — work against speed and scale,
keeping your team from delivering new capabilities to colleagues and customers.
Manual processes are always subject to human error, and documentation meant for
humans is often incomplete and ambiguous, hard to test, and quickly outdated. This
makes it difficult to encode and leverage hard-won knowledge about known-good
configurations and best practices across large organizations and their disparate
infrastructures.
why need automaion- finanical cost - CORRECT ANSWERS ✔✔An often-quoted
Gartner statistic (albeit from 2014) places the average cost of an IT outage at upwards
of $5,600 per minute, or over $300,000 USD per hour. The cost of a security breach
can be even greater: in the worst cases, representing an existential threat to human
life, property, business reputation, and/or organizational survival.
automation EXAM WITH CORRECT
ANSWERS
3 major shifts in automation - CORRECT ANSWERS ✔✔Walk - get visibility and
insight into your network
Run - Activate policy and internet across different network domains
Fly - Proactively manage applications, users, devices with DevOps workflow
Walk - CORRECT ANSWERS ✔✔Using automation tools, you can gather
information about your network configuration. This scenario offers answers to the
most basic and also most common question you can ask, "What changed?"
Run - CORRECT ANSWERS ✔✔With these "Run stage" automation scenarios you
can safely enable users to provision their own network updates. You can also
automate on-boarding workflows, manage day-to-day network configurations, and
run through Day 0, Day 1, and daily (Day n) scenarios
Fly - CORRECT ANSWERS ✔✔Here you can get ahead of needs by monitoring and
proactively managing your users and devices plus gaining insights with telemetry
data. Take a look at these examples for this stage:
, Why need automation - CORRECT ANSWERS ✔✔Speed and agility enable the
business to explore, experiment with, and exploit opportunities ahead of
competition.
Scaling operations enables the business to capture market share efficiently and
scaling capacity to match demand.
Developers need to accelerate every phase of software building: coding and iterating,
testing, and staging. And because DevOps practices mean that developers deploy and
manage apps in production, developers need to automate those activities as well.
disadvantages of manual operation - CORRECT ANSWERS ✔✔Manual processes —
such as waiting for infrastructure availability, manual app configuration and
deployment, and production system maintenance — work against speed and scale,
keeping your team from delivering new capabilities to colleagues and customers.
Manual processes are always subject to human error, and documentation meant for
humans is often incomplete and ambiguous, hard to test, and quickly outdated. This
makes it difficult to encode and leverage hard-won knowledge about known-good
configurations and best practices across large organizations and their disparate
infrastructures.
why need automaion- finanical cost - CORRECT ANSWERS ✔✔An often-quoted
Gartner statistic (albeit from 2014) places the average cost of an IT outage at upwards
of $5,600 per minute, or over $300,000 USD per hour. The cost of a security breach
can be even greater: in the worst cases, representing an existential threat to human
life, property, business reputation, and/or organizational survival.
