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Introduction to DevOps:
DevOps refers to an organization's combination of tools and practices, which is aimed at increasing applications, software and service delivery. The model incorporates the software development and information technology operations teams together to work as one synchronized unit. This is also where the DevOps name is derived from. Throughout the application development lifecycle, therefore, the teams are able to function in a manner that promotes fast and easy development, security and quality assurance. DevOps limits downtime that would normally occur during the phases of each stage of the application's lifecycle, such as between development and testing. More so, using numerous DevOps tools, the teams are able to automate processes that would normally be manual, which increases efficiency and cuts down on time and resources used through the development process.
DevOps refers to an organization's combination of tools and practices, which is aimed at increasing applications, software and service delivery. The model incorporates the software development and information technology operations teams together to work as one synchronized unit. This is also where the DevOps name is derived from. Throughout the application development lifecycle, therefore, the teams are able to function in a manner that promotes fast and easy development, security and quality assurance. DevOps limits downtime that would normally occur during the phases of each stage of the application's lifecycle, such as between development and testing. More so, using numerous DevOps tools, the teams are able to automate processes that would normally be manual, which increases efficiency and cuts down on time and resources used through the development process.
DevOps
Evolution:
DevOps evolved from agile software development,
which refers to techniques used to ensure there was collaboration in the
individual efforts of different development teams as expressed in the Agile
Manifesto. DevOps evolved to further improve the agile methodology and
guarantee greater efficiency and easier communication between the teams
throughout eachstageofdevelopment.
DevOps Lifecycle:
DevOps Lifecycle:
The DevOps lifecycle is
centered on ensuring that there are little downtime and constrictions between
the phases of development to guarantee continuous delivery. As such, it employs
techniques of continuous integration (CI), continuous testing (CT), continuous
delivery (CD) or deployment and continuous monitoring. Through each phase, the
automated process reduces the amount of time taken for each team to understand
the code and pass it along the chain, which reduces the amount of time spent
before the software is rolled out to the market.ThestepsoftheDevOpsLifecycleinclude:
Development/Building
Testinganddebugging
Provision
Configuration
Deployment
Monitoring
Feedback
Introduction To Agile Methodology:
Agile Methodology refers to techniques used by developers to work as teams and cooperating with the customer to increase their efficiency in development. This is all based on principles listed in the Agile Manifesto that underline what should be done in Agile software development. The methodology aims to shift from traditional software development where the emphasis was on individual effort without customer input,
Having evolved from Agile Software Development, there are instances where DevOps borrows from and appreciates the Agile Methodology even though both are different
By integrating the operations teams throughout the entire process of development, DevOps guarantees constant end-user involvement and input in the product. This is one of the ideologies borrowed from Agile Methodology that makes the product more effective as it is released Although Agile Methodology focuses on unifying development teams to work as a single unit, this philosophy is a major influence of how DevOps functions. DevOps unifies the development and operations teams to work together to achieve faster, affordable, efficient and effective software delivery to the customer.
Development/Building
Testinganddebugging
Provision
Configuration
Deployment
Monitoring
Feedback
Introduction To Agile Methodology:
Agile Methodology refers to techniques used by developers to work as teams and cooperating with the customer to increase their efficiency in development. This is all based on principles listed in the Agile Manifesto that underline what should be done in Agile software development. The methodology aims to shift from traditional software development where the emphasis was on individual effort without customer input,
Having evolved from Agile Software Development, there are instances where DevOps borrows from and appreciates the Agile Methodology even though both are different
By integrating the operations teams throughout the entire process of development, DevOps guarantees constant end-user involvement and input in the product. This is one of the ideologies borrowed from Agile Methodology that makes the product more effective as it is released Although Agile Methodology focuses on unifying development teams to work as a single unit, this philosophy is a major influence of how DevOps functions. DevOps unifies the development and operations teams to work together to achieve faster, affordable, efficient and effective software delivery to the customer.
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