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Git (/ ɡ ɪ t /) [8] is a distributed version control system [9] that tracks versions of files.It is often used to control source code by programmers who are developing software collaboratively.
Utility software is a program specifically designed to help manage and tune system or application software. [1] It is used to support the computer infrastructure - in contrast to application software , which is aimed at directly performing tasks that benefit ordinary users.
Middleware includes web servers, application servers, content management systems, and similar tools that support application development and delivery. [4] ObjectWeb defines middleware as: "The software layer that lies between the operating system and applications on each side of a distributed computing system in a network."
Operating systems include the software that is always running, called a kernel—but can include other software as well. [7] [9] The two other types of programs that can run on a computer are system programs—which are associated with the operating system, but may not be part of the kernel—and applications—all other software. [9]
In computer programming, a software framework is an abstraction in which software, providing generic functionality, can be selectively changed by additional user-written code, thus providing application-specific software.
Sysadmins must understand the behavior of software in order to deploy it and to troubleshoot problems, and generally know several programming languages used for scripting or automation of routine tasks. A typical sysadmin's role is not to design or write new application software but when they are responsible for automating system or application ...
LTS applies the tenets of reliability engineering to the software development process and software release life cycle.Long-term support extends the period of software maintenance; it also alters the type and frequency of software updates to reduce the risk, expense, and disruption of software deployment, while promoting the dependability of the software.
Modern operating systems support extensibility through device drivers and loadable kernel modules. Many modern applications support extensibility through plug-ins, extension languages, applets, etc. The trend of increasing extensibility negatively affects software security. [8] CGI is one of the primary means by which web servers provide ...