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The decision of Comcast to incorporate DevOps in creating a more quality code and to integrate it into their existing environment could not have come at a better time. The move is intended to hasten the rate new code is deployed in production settings and similarly enhance the management of application development and deployment (Comcast business strategy hinges on DevOps, 2018). By definition, DevOps is considered an approach of creating software that highlights collaboration, communication, and integration between information technology experts and software developers (Hydru, 2013). As a result, the rapid evolution of products and services is realized with a reduction in risks and costs as well as quality enhancement across a portfolio. There are various positive attributes that others can learn from their experience.
One lesson is that the application of agile methodology is a requisite in managing delivery challenges. The integration of DevOps is vital as it targets quality testing, product delivery, feature development, and maintenance releases with an aim to enhance security and reliability. The principles of DevOps are vital in cybersecurity efforts (Comcast business strategy hinges on DevOps, 2018). Through agile methodologies, the adoption of DevOps is made easier. In product delivery, DevOps improves the pace and frequency of releases so that the user may improve and innovate the product faster. According to Amazon (2018), the faster an individual may release fresh features and fix bugs, the quicker he/ she can respond to the clients' needs and create a competitive advantage. DevOps helps manage delivery challenges by helping developers understand the impact of code changes. This agility helps them compete globally (Comcast business strategy hinges on DevOps, 2018). As a result, developers not only focus on production-equivalent systems but also metrics needed. Similarly, DevOps integration aids in release management, coordination, and automation (Hydru, 2013). When DevOps is used alongside agile methodologies, there is faster delivery, continuous feedback, and integration, where code changes are integrated by every developer to guarantee an updated main branch.
Another positive attribute one can learn from the experience is that DevOps is a requisite in big data management. According to Gulrajani (2018), one benefit of DevOps is that it focuses on reduced development cycles, enhanced deployment frequency, and improved dependable releases. A code is a characteristic of big data, which mainly entails massively complex and voluminous data sets. DevOps works fast to bring developers to speed (Comcast business strategy hinges on DevOps, 2018). Various challenges associated with big data include data capture, storage, analysis, search, sharing, and querying among others. In such instances, the continuous integration and deployment patterns of DevOps are vital since they illustrate the manner of deploying code assets to various environments and also to Big Data. When DevOps is employed, it successfully reviews the quality of data and code as it flows into multiple data environments. According to Gulrajani (2018), it is usually achieved through unit testing, static code analysis, functional testing, integration and regression testing, and performance testing.
Infrastructure as a code is a positive attribute that one can learn from experience. According to Amazon (2018), it signifies a practice where infrastructure is managed and provisioned by using code and software creation approaches, such as continuous integration. DevOps model allows system administrators and developers to interact with the infrastructure programmatically at a scale rather than requiring to set up and configure resources manually. Developers get freedom to pick tools they are comfortable with (Comcast business strategy hinges on DevOps, 2018). One learns that, with DevOps, it is possible to interface with infrastructure by using code-based tools and approach infrastructure in a way that is identical to how they treat the application code (Amazon, 2018). As a result, such infrastructure can be updated with newest versions and patches or replicated in various ways. Therefore, numerous positive attributes can be deduced from the Comcast experience.