Cloud Computing - Issues to Watch

Last week we looked at the key benefits of cloud computing and how to select a SaaS (Software as a Service) system.

In this article we will look at some of the issues to watch out for when selecting a cloud system. These need to be covered by the end-user, though in many cases with help from and dependency upon the provider.[...read more...]

Cloud Computing - Selecting a SaaS System

When I first used an application that was provided as "Software as a Service" (SaaS), there were five clear benefits:

1. We had access to an internet-enabled system that couldn’t be afforded in-house
2. The system could be used and maintained from anywhere in the world with an internet connection
3. The provider looked after all the data security, administration and disaster recovery
4. Payment only had to be made according to the extent used.
5. We could start using the system straight away

These benefits are still applicable today with SaaS cloud systems.

However when you go looking for a cloud system [...read more...]

Cloud Computing - Benefits and Pitfalls of Upgrades

At the Business Cloud Summit 2010 last week, one of the panellists said “upgrades are a two-edged sword” with the cloud app he was using. Unfortunately he didn’t tell us what he meant, but I can hazard a few guesses.

One edge of the sword is the four key benefits of an upgrade of a SaaS app [...read more...]