AS IT INFO 2 - Backup and Recovery

Descrição

IT Mapa Mental sobre AS IT INFO 2 - Backup and Recovery, criado por Jarth em 26-05-2013.
Jarth
Mapa Mental por Jarth, atualizado more than 1 year ago
Jarth
Criado por Jarth mais de 11 anos atrás
43
0

Resumo de Recurso

AS IT INFO 2 - Backup and Recovery
  1. Types
    1. Full
      1. Whole system is saved
      2. Differential
        1. Data changed since the last full backup is saved
        2. Incremental
          1. Data changed since the last backup was saved, whether that is full, differential or incremental
        3. Procedures
          1. Individual
            1. Memory stick every few months
            2. Small business
              1. Hard disk at end of the week
              2. Medium business
                1. Magnetic tape every night
                2. Large business
                  1. Hard disk live (writing to several disks concurrently)
                3. Recovery procedures if you will need to ensure restoration of data
                  1. Alternative accomodation
                    1. Availability of staff at short notice to help recover backups
                      1. Availability of replacement hardware to load the backup data onto
                        1. Availability of alternative communication lines for network/ Internet
                          1. Training of staff to instruct them how to get things back to normal again
                            1. Testing of recovery procedures
                            2. Storage media used
                              1. Memory Stick
                                1. Optical Disks, e.g. CD-RW
                                  1. Magnetic Tape
                                    1. RAID (Redundant Array of Inexpensive disks)

                                    Semelhante

                                    Common Technology Terms
                                    Julio Aldine Branch-HCPL
                                    Project Communications Management
                                    farzanajeffri
                                    Network Protocols
                                    Shannon Anderson-Rush
                                    Abstraction
                                    Shannon Anderson-Rush
                                    Computing
                                    Kwame Oteng-Adusei
                                    HTTPS explained with Carrier Pigeons
                                    Shannon Anderson-Rush
                                    Introduction to the Internet
                                    Shannon Anderson-Rush
                                    Construcción de software
                                    CRHISTIAN SUAREZ
                                    Historical Development of Computer Languages
                                    Shannon Anderson-Rush
                                    Useful String Methods
                                    Shannon Anderson-Rush
                                    Web Designing & Development Full Tutorial
                                    Nandkishor Dhekane