December 2022
Intermediate to advanced
328 pages
6h 50m
English
In the digital economy, most applications need to provide a 24*7 Service-Level Agreement (SLA) for every customer. The IT service department provider often faces the problems of how to make applications available at any time, how to handle Life Cycle Management (LCM), how the system infrastructure can automatically scale up and out, and so on. Most traditional infrastructure architecture has some hardware and software limitations; it cannot fulfill these requirements. You may need to integrate third-party hardware and software to fulfill these requirements. However, this will increase the cost of the total solution. When new software packages or patches are released, they need to upgrade or apply the ...