Immutable backup
A backup protected against changes or deletion for a defined retention period and policy. Immutability does not replace permission separation or restoration tests.
Definition and sourcesKNOWLEDGE / FROM A TO Z
Glossary
Technology, explained clearly. Find a term, choose a letter or narrow the topic. Definitions include sources and their review date.
Terms 6 / 685
Clear filtersInfrastructure as a service
A service model supplying infrastructure such as virtual machines, networks and storage. Customers typically remain responsible for operating systems and applications.
Definition and sourcesInfrastructure as code
Describing infrastructure in versioned files rather than only manual configuration. It supports repeatability and review; secrets and state require separate protection.
Definition and sourcesInstallatron
A tool automating application installation and management on hosting. Automated setup does not remove responsibility for updates, configuration and backups.
Definition and sourcesIP (Internet Protocol)
Protocols for addressing and forwarding packets between networks, notably IPv4 and IPv6. IP itself guarantees neither delivery nor ordering nor encryption.
Definition and sourcesIT (Information Technology)
Tools and activities for processing, storing and communicating information. Business IT includes applications, devices, networks and their maintenance. It extends beyond programming.
Definition and sources