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The meaning of maintenance mode depends on the context. In the world of software development , it refers to a point in a computer program 's life when it has reached all of its goals and is generally considered to be "complete" and bug -free.
In computing and telecommunications, downtime (also (system) outage or (system) drought colloquially) is a period when a system is unavailable. The unavailability is the proportion of a time-span that a system is unavailable or offline .
Software maintenance is the modification of software after delivery. Software maintenance is often considered lower skilled and less rewarding than new development. As such, it is a common target for outsourcing or offshoring. Usually, the team developing the software is different from those who will be maintaining it.
Application lifecycle management (ALM) is the product lifecycle management (governance, development, and maintenance) of computer programs. It encompasses requirements management, software architecture, computer programming, software testing, software maintenance, change management, continuous integration, project management, and release ...
In information technology, a notification system is a combination of software and hardware that provides a means of delivering a message to a set of recipients. [1] It commonly shows activity related to an account. [2] Such systems constitute an important aspect of modern Web applications. [3]
In telecommunications and related engineering (including computer networking and programming), the term timeout or time-out has several meanings, including: A network parameter related to an enforced event designed to occur at the conclusion of a predetermined elapsed time .
In computer science, a heartbeat is a periodic signal generated by hardware or software to indicate normal operation or to synchronize other parts of a computer system. [1] [2] Heartbeat mechanism is one of the common techniques in mission critical systems for providing high availability and fault tolerance of network services by detecting the network or systems failures of nodes or daemons ...
Where disk protection software is used, protective services such as a scheduled system scan at each reboot can be turned off, thereby accelerating the boot process for users during the day. Instead, a full virus scan is scheduled during the maintenance window, but is unneeded at each startup.