Are humans really necessary for maintaining SLAs? In today's cloud computing deployments, especially with systems like Amazon's EC2, the users' application is responsible for both measuring and taking action on application performance issues. This complicates deployment and coding, as ... Are humans really necessary for maintaining SLAs? In today's cloud computing deployments, especially with systems like Amazon's EC2, the users' application is responsible for both measuring and taking action on application performance issues. This complicates deployment and coding, as ...Jan. 9, 2009 10:00 AM EST Reads: 5,329 |
IT managers and pundits speak of the reliability of a system in "nines." Two nines is the same as 99%, which comes to (100%-99%)*365 or 3.65 days of downtime per year, which is typical for non-redundant hardware if you include the time to reload the operating system and restore backups...Aug. 27, 2008 02:40 AM EDT Reads: 5,775 Replies: 1 |







Eric Novikoff is COO of ENKI, A Cloud Services Vendor. He has over 20 years of experience in the electronics and software industries, over a range of positions from integrated circuit designer to software/hardware project manager, to Director of Development at an Internet Software As A Service startup, Netsuite.com. His technical, project, and financial management skills have been honed in multiple positions at Hewlett-Packard and Agilent Technologies on a variety of product lines, including managing the development and roll-out of a worldwide CRM and sales automation application for Agilent's $350 million Automatic Test Equipment business. Novikoff also has a strong interest in SME (Small/Medium Size Enterprise) management, process development, and operations as a consequence of working at a web based ERP service startup serving SMEs, and through his small-business ERP consulting work. 
IT managers and pundits speak of the reliability of a system in "nines." Two nines is the same as 99%, which comes to (100%-99%)*365 or 3.65 days of downtime per year, which is typical for non-redundant hardware if you include the time to reload the operating system and restore backups...


















