Day and day out, we see every technology vendor attempting to position
themselves in the cloud realm and struggling to find a niche in this 'cloudy'
1. Virtualization and Automation are the building blocks of the cloud
computing platform. They alone will not solve any problems.
2. Cloud computing is based on the premise that it is a new model that
accommodates a new services delivery and consumption model. Now the term
'service' is very elusive, and I think this is what it is exploited by every
vendor trying to find that 'fit'.
3. Without a vision and a set expectation from 'cloud' all the investment
into cloud is pointless and will create more problems rather than solutions.
So the goals and vision are very important that will and should drive the
investment into cloud strategy and supporting technologies.
4. Chargeback: This is so important that I... (more)
HTTP session management is a function offered by Java Enterprise Edition
(JEE) application servers. It allows JEE applications to store state
information about a given user across many HTTP requests. The JEE
specification provides an API to store and retrieve information specific to
the given user. WebSphere application servers and other competing products,
provide session replication functionality. This is normally done either by
writing to a database or through memory-to-memory replication technology.
These approaches while extensively used today, have operational challenges ... (more)
What Is XC10: Data Grid in a Box
The WebSphere DataPower XC10 Appliance is a purpose-built, easy-to-use
appliance designed for simplified deployment and hardened security at the
caching tier of your enterprise application infrastructure. It incorporates
160GB cache into the DataPower line of appliances from IBM, adding elastic
caching functions that enable your business-critical applications to scale
cost effectively with consistent performance. The DataPower XC10 is designed
for rapid, "drop-in" use in conjunction with WebSphere Application Server and
other WebSphere family prod... (more)
What is a cloud computing platform? Is it simply automated provisioning
systems coupled with a resource virtualization, where the workload is policy
driven, and resources over committed and any resource contention handled by
policy driven resolution? As it turns out technologies that provide
provisioning, virtualization and policy enforcement form the building blocks
of a true cloud computing platform, but not any one technology is a cloud
offering in and of it self. IBM’s CloudBurst family attempts to provide a
single cloud solution with an appliance form factor. This paper will... (more)
As the IT operations continue to evolve and transform the business towards
agility and adaptability to ever changing rules of marketplace, the
efficiency of any IT operation is of paramount significance. The phrase
‘time to market' has a completely new meaning in today's dynamic business
environment where the only constant is change. This rapidly changing
environment has lead the IT and business leaders alike to re-think the
‘procurement to provisioning' process with one goal in mind - Efficient use
of resources. These resources include IT assets such as hardware an... (more)