HAEMATOPOIESIS AND CLASSIFICATION OF ANAEMIA BY DR. FATMA ALQAHTANI CONSULTANT HAEMATOLOGIST.
Mohammed Alqahtani. What is the disaster? A disaster is An event suddenly and unpredictably...
-
Upload
eunice-adams -
Category
Documents
-
view
218 -
download
1
Transcript of Mohammed Alqahtani. What is the disaster? A disaster is An event suddenly and unpredictably...
Mohammed Alqahtani
What is the disaster?
A disaster is An event suddenly and unpredictably happened and caused huge damage, loss or destruction in data .
Natural Disasters: Floods, Hurricanes, Tornadoes, Earthquakes … etc .
mankind Disasters : caused by hacker or virus
unpredictable disaster : HDD Failure , Server Failure , Power loss , Deletion of significant Data , Network Failure ,Software Failure.
2CS526 - Spring 2010
What is DRP ? DRP is a plan or strategy has the ability of an
infrastructure to restart operations after a disaster like almost nothing did happen.
3CS526 - Spring 2010
statistics
47% of universities currently have no DRP. More 90% of organization s lost their data system for
days because either they don’t have DRP or it ‘s weak .
50% of organizations started making their DRP after knowing how it would have been if they had it .
30% of originations have at least one fire alert every year .
Not having DRP in case of attacking by hackers cost the world about 55,000,000,000 every year.
43% of companies experiencing disasters never re-open, and 29% close within two years (McGladrey and Pullen) .
55% of virtual machine’s customers using virtualization for BC/DR
4CS526 - Spring 2010
What considerations we care about?
Recovery Point Objective (RPO) Recovery Time Objective (RTO) Test Time Objective (TTO) Cost Reliability Complexity Automation
5CS526 - Spring 2010
Common DRP
Back up Image Capture Replication server cluster
virtualization
6CS526 - Spring 2010
Why virtualization is the best ?
• Simple• Portable Controllability • Automation Fast High
availability• Isolated Security• reliability
7CS526 - Spring 2010
•Cost
8CS526 - Spring 2010
• Lower Cost High quality.
• Flexibility
9CS526 - Spring 2010
Question ?
10CS526 - Spring 2010