IBM Impact 2011 was a wildly busy week! Customer meetings, entertaining keynotes, informative sessions, and hands-on labs packed the 6 days with more than enough action. I spent a lot of the week presenting sessions and conducting labs for the newly announced IBM Workload Deployer. As one would expect with any new announcement, we got tons of questions about IBM Workload Deployer. While I cannot capture all the questions and their answers here, I will try to cover some of the more prevalent ones below.
Question: What happened to WebSphere CloudBurst?
Answer: The short answer is, it simply went through a rename. WebSphere CloudBurst became IBM Workload Deployer v3.0. The version 3.0 acknowledges this is an evolution of what we started with WebSphere CloudBurst, which was at version 2.0. Why remove WebSphere from the name? The fact that this is now an IBM branded offering is more accurate as it is capable of deploying and managing more than just WebSphere software.
Question: What is new in IBM Workload Deployer?
Answer: While there are many new features that I will be talking about over the coming months, the most prominent new facet is the introduction of workload patterns (also referred to as virtual application patterns). As opposed to topology patterns (traditionally referred to as simply patterns in the WebSphere CloudBurst product), workload patterns raise the level of abstraction to the application level. Instead of focusing on application infrastructure and its configuration as you do with topology patterns, workload patterns allow you to focus on the application and its requirements. When using workload patterns, you provide the application, attach policies that specify functional and non-functional requirements, and deploy. IBM Workload Deployer handles deploying and integration the middleware infrastructure necessary to support the application, and it automatically deploys your application on top of that middleware. In addition, IBM Workload Deployer manages the application runtime in accordance with the policies that you specify in order to provide capabilities such as runtime elasticity.
Question: If I am a current WebSphere CloudBurst user, what does this mean for me?
Answer: Not to worry. You will be able to use all of your WebSphere CloudBurst assets (patterns, scripts, images) in the new IBM Workload Deployer. All of the capabilities previously in WebSphere CloudBurst are present in IBM Workload Deployer (terminology may vary slightly -- topology pattern instead of just pattern for instance). Additionally, we continue to expand on the functionality that you are familiar with from WebSphere CloudBurst. This includes updates for Environment Profiles, new IBM Hypervisor Edition images, new pattern building capabilities, and more. Stay tuned for more information about these new features and for information on how you can move your WebSphere CloudBurst resources to the new IBM Workload Deployer.
Question: How do I choose between using workload and topology patterns?
Answer: There are a number of factors that will lead you to using either workload patterns, topology patterns, or both. The primary decision point will be how much control you really need (not want). When using workload patterns, you sacrifice some customization control over the configuration, integration, and administration of the middleware application environment since the workload pattern and management model abstracts away the 'guts' of the system. Everything about the workload pattern is application-centric. On the other hand, topology patterns give you intimate control over the configuration, integration, and administration of the middleware application environment. As a general rule of thumb, if your application requirements match the capabilities of a workload pattern, that is the way to go as it can greatly reduce complexity and cost associated with deployment and management. If a workload pattern does not meet the needs of your application, topology patterns can still greatly reduce cost and complexity and you can tailor them to fit almost any need. Beyond generalities, there is no hard and fast rule for choosing one over the other. It comes down to understanding your application environment and its needs.
Question: Is IBM Workload Deployer an appliance like WebSphere CloudBurst?
Answer: Yes, it is still an appliance, but an updated one! The new appliance is 2U, and it provides more storage, processing power, and memory. It is still just as easy to setup, but just slightly bigger.
Well, that is all for now, but I will be back many times over the coming months with more information. In the meantime, if you have any questions, please leave them in a comment below.
Are you planning on attending IBM IMPACT? For all of you WebSphere users out there, I sure hope the answer to that is yes. Simply put, there is no better event to attend in order to learn about everything going on across the IBM WebSphere portfolio. There is already an exciting array of technical sessions lined up that will touch on topics such as analytics, big data, cloud computing, elastic data caching, enhanced automation, business process management, hybrid clouds, and much more. In addition to the sessions, you will also get plenty of chances to work directly with various WebSphere solutions in our labs. For my fellow hands-on learners, this is a great opportunity.
We have technical sessions and labs every year at IMPACT though, so you may be wondering besides the content, what's new?? Well, in that regard I'm excited to point out that this year's IBM IMPACT will host the first ever WebSphere Unconference! For those of you unfamiliar with the unconference format, the basic idea is that a group of folks with common interests (cloud computing, big data, etc.) get together and drive a series of conversations/sessions around these topics of interest. The unconference will include lightning talks (5 minutes to make a point!), guest appearances, as well as user-driven breakout sessions. These events are a great way to network with fellow WebSphere users, discuss cool technology, explore common challenges, and otherwise expand your areas of interest and knowledge.
The official website of the WebSphere Unconference recently launched in order to support this event. Besides giving you some details about the unconference, the website allows you to submit your own ideas for breakout sessions. All you need to do is sign up on the site, and you can start to put forth your own topic ideas. You can vote for the different sessions that interest you, and the top vote getters will earn a spot during the unconference.
I encourage you to go and have a look at the WebSphere Unconference website. It is easy to sign up and easy to use. If you are heading to IMPACT, please make time to at least drop by the unconference on Thursday. I promise you will benefit from engaging, attendee-led conversation and discussion. I hope to see you there!
This week is a busy week getting ready for IMPACT next week. I'm looking forward to the conference, and I thought I would share a few things on my agenda. Naturally, my agenda includes the sessions I am running:
10:15 AM - 11:30 AM
TDC-2973A Meet the Experts and Demo: WebSphere Cloudburst Appliance
Come and meet the experts responsible for the WebSphere Cloudburst Appliance, and see a demo of its functionality in this informal setting.
1:30 PM - 4:30 PM
TDC-1369A Lab: Working with the WebSphere CloudBurst Appliance
Come and work hands on with the WebSphere CloudBurst Appliance to create your own WebSphere application environments in a cloud. The lab will guide you through using WebSphere CloudBurst to create and deploy WebSphere virtual systems in a private cloud. Youll learn how to create custom WebSphere and DB2 topologies by extending virtual images, creating patterns, and using scripts. You'll get a chance to work with the easy to use Web 2.0 user interface. Youll be amazed at the ease of use WebSphere CloudBurst brings to configuring, deploying, and running WebSphere environments in a private cloud.
1:30 PM - 2:45 PM
TAD-1370A Simplifying Development using Rational Tools with WebSphere CloudBurst Appliance
Are you looking to really simplify your WebSphere development and test environments - including never needing to install or configure WebSphere again? If so, come hear about how you can use the IBM WebSphere CloudBurst Appliance along with Rational tools like the Rational Automation Framework for WebSphere and Rational Software Architect to create a dynamic development and test cloud. With the integration of WebSphere CloudBurst and selected Rational tools, you worry about the application development, while WebSphere CloudBurst worries about the WebSphere infrastructure and your cloud resources. Come to this combination of presentation and demo to see how easy development and testing can be.
In addition to these, there are some other exciting WebSphere CloudBurst sessions on tap:
3:45 PM - 5:00 PM
TDC-2498A WebSphere CloudBurst Appliance at Lowe's
Lowe's is evaluating WebSphere CloudBurst Appliance (WCA) as a tool for managing their X86 and PowerVM environments in a cloud fashion. Come to hear how Lowes believes WCA fits into an enterprise companys cloud strategy. This session will discuss the work done at Lowes so far and the use cases planned for WCA at Lowe's. Attendees can understand how WCA is delivering value in an adopter's environment.
5:15 PM - 6:30 PM
TDC-1368A Introduction to WebSphere CloudBurst Appliance
The WebSphere CloudBurst Appliance delivers capabilities to create, monitor, and maintain private WebSphere clouds. It provides you the capability to quickly and simply create, deploy, and maintain virtualized WebSphere application environments running on a heterogeneous, shared pool of resources that make up your cloud. In this session, we will provide an overview of the WebSphere CloudBurst Appliance features and benefits and demonstrate the latest capabilities.
1:30 PM - 2:45 PM
TDC-1758A Building Private Clouds with WebSphere CloudBurst Appliance
Come join us as we discuss how the WebSphere development and test organization built a large private cloud from the ground up using WebSphere CloudBurst Appliance. We have lowered the entry requirement to get a meaningful WebSphere Application Server development environment (days down to minutes), saved costs by improving hardware utilization while simplifying our management of physical resources and topologies. We will discuss best practices for adhering to security requirements, creating reusable automation scripts for your applications and configurations and maintaining your cloud. Allow us to share our experience in using WebSphere CloudBurst Appliance to create our automated regression infrastructure, and to provide up-to-date deployments to our test team.
4:45 PM - 6:00 PM
TDC-1946A BSkyB's Experiences using the WebSphere CloudBurst Appliance V1.1
At Impact 2009, IBM announced the launch of the WebSphere CloudBurst Appliance. BSkyB witnessed this launch and were very keen to understand the device's potential. This presentation details their experiences to date, and their vision for incorporating the appliance into their organization. Details will include bringing the device in house, setting up the cloud, and doing deployments. BSkyB will also discuss the customisation process, and how they used the extend / capture and scripting capabilities to add content including WebSphere Process Server. The presenters will share their lessons learned as they continue their journey using WebSphere CloudBurst for agile environment provisioning and simplified WebSphere Administration.
10:15 AM - 11:30 AM
TDC-2063A Panel: WebSphere CloudBurst Appliance Customers Describe their Experiences
A panel of several customers who have adopted WebSphere CloudBurst Appliance will discuss their experiences with the product, and answer questions related to their experiences.
9:00 AM - 10:15 AM
TDC-1884A Using WebSphere CloudBurst Appliance in a PowerVM Environment
This session will discuss the concepts and issues associated with implementing the WebSphere CloudBurst Appliance (WCA) in a PowerVM environment. The components of the implementation including VMControl, IBM System Director, HMC, NIM. and WebSphere CloudBurst will be explained, along with their relationships and functions. This in-depth session will also provide best practices from early adopter deployments and performance experiences.
1:30 PM - 2:45 PM
TBR-2491A Customizing a Private Cloud for WebSphere Process Server Applications
Every enterprise has a unique set of standards when it comes to the applications that are deployed and the qualities of service that are required for those applications. Come to this session to learn some of the best practices around pattern customization and maintenance of the images in the WebSphere CloudBurst Appliance for your specific requirements. We will use the creation of a WebSphere Process Server double gold topology pattern to show these best practices. This session will also cover the practices involved with maintaining these patterns.
As you can see there is going to be quite a bit of activity around WebSphere CloudBurst at IBM IMPACT 2010. The lists above is not all encompassing either. Visit the IBM Impact site for more information. If you are registered to attend, be sure to visit the agenda builder website for the conference.