DevOps Fundamentals & Agile Development Layers

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DevOps Fundamental Guide
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What is DevOps

• DevOps Development Operations
• In this practice, we see operations and
  development engineers collaborating until
  production support, beginning from design and the
  entire development process.
• DevOps also entails operations staff using many
  similar methods as developers, methods can
  include the use of source control, testing,
  taking part in an agile development process,
  among others.

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More Info On DevOps

• In DevOps scenario, sub-disciplines of system
  administrators are not segregated.
• Dev-------------gtdevelopers
• Its span is much broader, including all the
  personnel concerned in the development of a
  particular product.
• Ops-------------gtoperations team, system
  administrators, systems engineers, DBAs, release
  engineers, security professionals, network
  engineers, among others.

Implies
Implies
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Agile Development

• The ideal explanation for DevOps is usage of
  parallel method to agile development.
• Agile development constitutes four layers.
• Agile Values
• Agile Principles
• Agile Methods
• Agile Practices.

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Short Note on Layers

• Agile Values ? Is the underlying philosophy of
  the Agile Manifesto.
• Agile Principles ---------?considered approaches
  supporting the Agile Manifesto
• Agile Methods includes the very precise process
  deployments of the principles.
• Agile Practices are the very specialized
  strategic tools that need to be used along with
  agile implementations.

Refers to
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DevOps Collaboration

• DevOps embraces the complete culture of agile
  collaboration where all functions of a company
  are a part of it.
• DevOps emerged as the need arose for innovation
  in technology works systems side. It is a legacy
  of the Agile System Administration drive and the
  Enterprise Systems Management (ESM) drive.
• In the end, DevOps is inclusionary, where all the
  members responsible for creating a system are an
  integral part of it. They include business
  persons behind the system, developers, members of
  the operations team, networking staff, people of
  the security team, and so on.

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DevOps Conclusion

• DevOps is the underlying theme for a lot of lean
  and agile mental makeup, where opportunities
  exist for collaboration across an
  organization.To put it in a nutshell, DevOps is
  an initiative to bring to Agile the understanding
  and approach that software has not been developed
  until users have been provided with it, and it
  meets their expectations regarding its
  performance and rate of change.

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About Ravi Namboori

• Ravi Namboori Cisco Evangelist an accomplished
  and thought provoking leader with over 20 years
  of experience in IT industry with specialization
  on building highly motivated global IT teams and
  expertise include managing work wide network
  operations of campus infrastructure and voice
  applications, Datacenters, Telecom, SAN/NAS
  storage,information security and cisco
  certifications.
• Now he is working as a Director of Architect for
  Equinix, Santa Clara.

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Thank You
Presentation by Ravi Namboori Visit us _at_
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