"A deployment pipeline is a way of orchestrating your build through a series of quality gates, with automated or manual approval processes at each stage, culminating with deployment into production." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"Coding standards are rules, sometimes relatively arbitrary, that define the coding styles and conventions that are considered acceptable within a team or organization. In many cases, agreeing on a set of standards, and applying them, is more important than the standards themselves." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"Few would deny the importance of writing quality code. High quality code contains less bugs, and is easier to understand and easier to maintain. However, the precise definitions of code quality can be more subjective, varying between organizations, teams, and even individuals within a team." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"In essence, Continuous Integration is about reducing risk by providing faster feedback. First and foremost, it is designed to help identify and fix integration and regression issues faster, resulting in smoother, quicker delivery, and fewer bugs. By providing better visibility for both technical and non-technical team members on the state of the project, Continuous Integration can open and facilitate communication channels between team members and encourage collaborative problem solving and process improvement. And, by automating the deployment process, Continuous Integration helps you get your software into the hands of the testers and the end users faster, more reliably, and with less effort." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"In many applications, integration or functional tests are used by default as the standard way to test almost all aspects of the system. However integration and functional tests are not the best way to detect and identify bugs. Because of the large number of components involved in a typical end-to-end test, it can be very hard to know where something has gone wrong. In addition, with so many moving parts, it is extremely difficult, if not completely unfeasible, to cover all of the possible paths through the application." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"Only an experienced developer can really judge code quality in all its aspects. That is the role of code reviews and, among other things, practices like pair programming. In particular, only a human eye can decide if a piece of code is truly well written, and if it actually does what the requirements ask of it." (John F Smart, "Jenkins: The Definitive Guide", 2011)
"Remember, the most basic function of any Continuous Integration tool is to monitor source code in a version control system and to fetch and build the latest version of your source code whenever any changes are committed." (John F Smart, "Jenkins: The Definitive Guide", 2011)
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