Posts Tagged 'Buildpacks'

January 27, 2015

Hello, IBM Bluemix!

Developers, if you'd prefer to focus on building new applications instead of customizing your own unique cloud infrastructure, IBM Bluemix provides building blocks to rapidly develop and deploy applications on the Platform as a Service (PaaS) level to make life easier for you. It’s an ecosystem of services based on Cloud Foundry, an open source project designed to make deploying and scaling an application as simple as possible. Leveraging an existing project like this is a large part of what makes Bluemix so easy to use.

Bluemix integrates with Jazz, IBM’s DevOps service, to help manage code, plan versions and release, and actually push code to production. You can still use it with your github projects, so no worries there.

And as a SoftLayer customer (or potential customer), you can rest assured that Bluemix projects can run on SoftLayer’s hardware and network.

Core Ideas

The Application
This is your code. Bluemix comes with a number of predefined buildpacks to get your language of choice up and running quickly, but you will still need to actually develop your application. Bluemix hasn’t solved that problem yet.
Buildpacks
A buildpack is a collection of scripts designed to set up your container and all of the application dependencies. If Bluemix doesn’t have a buildpack that suits your needs, you can always create your own. Extending a buildpack is pretty easy. Simply clone an existing one to use as a base, make your changes, commit it to your github repo, and then tell Bluemix about it so it can build your application properly.
Services
Bluemix has a long list of services you can bind to your application. Instead of making a MySQL server yourself, you can just bind the MySQL service to your application and start coding. Along with many of the standard services expected from a CloudFoundry project, there are also some IBM specific ones, like Watson as a service. While I haven’t had the time to learn about Watson personally, everyone I talk to says it’s a rather neat thing to have on your application.

Getting Started

I recommend reading this tutorial which will get you to a nice “hello world” application. Overall I found that going from “I have no idea what Bluemix is” to “I’ve created my own Bluemix application!” to be a rather pleasant experience.

Creating your first Bluemix project is only a few clicks away. A Bluemix 30 day free trial should give you plenty of time to get an idea if Bluemix is the right fit for you.

Bluemix is absolutely worth checking out. So, what are you waiting for? Give it a go!

- Chris

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