Adam & Krishan Got Me Motivated Today… to toss the trash conversations

I was speaking with Krishan Subramanian (@krishnan) and Adam Seligman (@adamse) today. I love talking to these guys. They’re both smart, intelligent and upbeat guys. They see the positive things we’re all working toward and accomplishing in the technology space, specifically around PaaS, Cloud Computing and around the cultural implications of stronger technology communities, involvement of individuals. We all can see the positives, of how the industry is moving forward so that corporations aren’t the only enablers that are juxtaposed against developers or consumers but instead act to serve consumers based on the progress that individuals make themselves. There’s so much to do and so much progress to be made, the venders can simply follow the community and step up to provide points of leadership.

Absolutely great talking with these guys…

On that topic, what is it that we discussed that has me so motivated? Well there’s a few things that I’m done with and I’m going to make every effort to just throw away the trash. Here’s a few of these things that we discussed and I challenge everybody out there, drop the trash talk and let’s move forward because there is a LOT of awesome things to accomplish. Here’s the two things I’m just dropping…  cold. No reason to discuss them anymore.

  • Toss the language and framework religious wars. It is far simpler than it is sometimes perceived. We have a polyglot industry now where we can easily use the right tool for the job, the right framework, or the language that handles our particular domain the best. There is literally no reason to argue about this anymore. Of course we can talk semantics, debate best use cases, and of course we’ll talk accomplishments and what various things do well. That’s exactly what the focus should be on, not the harping on my X is better than your Y nonsense.
  • The culture war is basically over. Sure there are the hold outs that haven’t gotten a clue yet. But it’s an open source world at this point. Even the dreaded and horrible Oracle has generally conceded this and is frantically waving its marketing arms around trying to get attention. But at the core, mysql, java and the other things that they’ve purchased they’re keeping alive. They’re active participants in the community now, albeit in a somewhat strange way. Considering that even Oracle, Microsoft, Apple and so many others contribute back to the open source community in massive ways, that war can be considered won. Victory, the community and every individual in that community!
  • Lockin is basically dead. The technological reasons to lock in are gone, seriously. There’s some issues around data gravity that are to be overcome, but that’s where a solid architecture (see below) comes in. Anything you need can be contributed to and derived from the development community. Get involved and figure out how technology can be a major piece of your business in a positive way. If you design something poorly, lock in becomes a huge issue. Use the rights tools, don’t get into binding contracts, because in the polyglot world we’re in now there’s no reason to be permanently locked in to anything. Be flexible, be where you need to be, and make those decisions based on the community, your support systems, and your business partners. Don’t tie yourself to vendors unless there is mutual reasons to do exactly that. Lock in is a dead conversation, just don’t, time to move on.

So what are the key conversations today?

  • Ecosystem Architecture – If you’re deploying to AWS, Heroku, Tier 3, AppFog or Windows Azure it all boils down to something very specific that will make or break you. Your architecture. This is where the real value add in the cloud & respective systems are, but there are many discussions and many elements of the technology to understand. This is a fundamentally key conversation topic in the industry today. Pick this one up and drop the other trash.
  • Movement & Data Gravity – How do you access your data, how do you store it, where and how do you derive insight from that data? This is one of the topics that came up in our discusssion and it is huge. The entire computer industry basically exists for the reason of insight. What should we eat today, how do I shift my investments, how is my development team doing, what’s the status of my house being built, where is my family today and can I contact them! All of these things are insights we derive from computer systems. These are the fundamental core reason that computers exist. As an industry we’re finally getting to a point were we can get some pretty solid insightful, intelligent and useful information from our systems. The conversation however continues, there is so much more we can still achieve. So again, drop the wasteful convo and jump on board the conversations about data, information and insights!
  • Community Involvement – I’ve left the key topic for last. This is huge, companies have to be involved today. Companies aren’t dictating progress but instead the community is leading as it should. The community is providing a path for companies to follow or lead, but the community, the individuals are the ones that are seen and known to be innovating. This is so simple it’s wild that it is only now becoming a known reality – companies don’t innovate, people do. Companies don’t involve, people do. Individuals are the drivers of companies, the drivers of Governments, they’re the ones driving innovation and progress. The focus should now and should have always been on the individuals and what they’re working toward to accomplish. So get involved, get the companies involved as a whole and keep the semantic ideal of individuals and the progress they can make core to the way you think of communities. The idea of the “company” innovating is silly, let’s talk and build community with the people that are working around and innovating with these technologies.

Of course there are more, I’d love to hear your take on what the conversations of today should be about. What do we need to resolve? How do we improve our lives, our work and the efforts we’re working toward on a day to day basis?

How Software Should Get Done, Continually Delivering!

Tonight I spoke at the PADNUG Meetup in Hillsboro, a suburb of Portland, Oregon. The ladies and gentlemen of PADNUG are a great crew, so I actually go out of my way to the suburbs to speak there. Tonight was an exceptionally good experience with a great talk, lots of back and forth between everyone there and great conversations continued late into the night at the local suburban watering hole. All in all a good topic of conversation and one that needs brought to more teams.

Continuous Delivery

How does this fold into my work on PaaS (Platform as a Service) and IaaS (Infrastructure as a Service)? Easy, with the cloud computing capabilities of PaaS and IaaS it makes continuous delivery a no brainer. At least 50% of the effort to get continuous delivery setup is already done with these technologies. Over the next few weeks I’ll be writing a lot about these technologies and the enablement of continuous delivery through these technologies. Just as important as the technology, I’ll also be talking about the processes, ideals and lean thinking that have birthed this tech.

In my presentation I covered a lot of these ideas and efforts. For now, here’s my slide deck with all the information to contact me. If you’d like me to pop into your town and present on these topics, just let me know and we’ll see about me getting onsite.

Coming up on the 20th I’ll be presenting some of this material plus a very hands on demo at the Software Craftsman’s meeting is Seattle titled “Coding in the Cloud, Kick Ass Continuously“. So if you live in the Seattle or are just in the area, drop in!

Thor – Cool Objective-C Bits, Libraries and Code Snippets [[TheSeries alloc] init];

Benjamin Van Der Veen (@bvanderveen) has been working with me to build out the Thor Application  based on Nathan Young’s (@nathanyoung) awesome designs. We’ll be releasing open source real soon. I wanted to cover some of the cool libraries, specific code snippets and such. These are a few of the things that have come in very useful as the coding deluge began.

Reactive Cocoa (AKA Reactive Extensions)

When you need to compose and transform sequences of values (kind of like Reactive Extensions for .NET) this is your library when working in Objective-C land. Reactive Cocoa or “RAC” for short can observe on key values to provide a key value for compliant properties. RAC helps to keep mutability under wraps (which is really really needed in Objective-C), pulls together behaviors and relationships between properties, and helps tremendously with asynchronous actions. The last bit we have a good amount of occurring with Thor since it talks to the Cloud Foundry web service API end points.

An example I snagged from the github site is below. It watches for changes on the username property.

[sourcecode language=”objc”]
[RACAbleSelf(self.username) subscribeNext:^(NSString *newName) {
NSLog(@"%@", newName);
}];
[/sourcecode]

Which serves, as pointed out in the README.md (be sure to read it if you’re going to use the library), as a wrapper around KVO. It goes on to show further sequences on complex actions.

[sourcecode language=”objc”]
[[[[RACAbleSelf(self.username)
distinctUntilChanged]
take:3]
where:^(NSString *newUsername) {
return [newUsername isEqualToString:@"joshaber"];
}]
subscribeNext:^(id _) {
NSLog(@"Hi me!");
}];
[/sourcecode]

For some that write C# all the time this might seem like a “meh” moment. But considering the work that would be needed in Objective-C usually this could take significantly more lines of code, such as setting an observer, using a property or something to watch the value, monitor the non-distinct changes, and then bounce the value of the property for every non-distinct value. Yeah, and it still isn’t done. But anyway, that’s just the icing, the cake is delicious. If you’re in Objective-C land much, it is worth checking out.

Check it out on Github.

Thor Brings the Hamma! Cloud Foundry OS-X, Windows 7 and Windows 8 Interfaces FTW!

One of the things that I do in my work is lead the efforts around creating and leading open source projects. As regular readers may know, I’m big into open source efforts, especially around PaaS. My preferred PaaS offering these days for internal, external and public cloud PaaS is Cloud Foundry (with Iron Foundry for all of my .NET needs). Today the we made the projects official and I’m charging forward with a a great team of people. You’ll be able to use these new user interfaces for Cloud Foundry against Tier 3 Web Fabrics, CloudFoundry.com, Stackato, AppFog and any other company that uses Cloud Foundry at the core and exposes the web service APIs for use!

Thor & Thor.NET

In a couple weeks we’ll be making the github repositories completely public, open sourcing the code & products entirely and looking forward to working with the community to make these tools as awesome as we can. For now, if you’d like to jump into the repositories and see where we are and what we’re up to as we step toward opening them completely, sign up via “early access“. We’ll get you setup on the repo so you can fork, pull and add you’re own signature bits.

Why did we name the project Thor? Well, we’ve been spearheading the Iron Foundry Community efforts for .NET support on Cloud Foundry so we figured we needed someone to bring the hamma to the battle, nobody better than Thor for that!

I’ll have a regular write up of snippets, code and other things I’m working on here so subscribe and give me a follow on Twitter (@adron) and App.net (@adron). Also, for official open source releases of the project check out the Iron Foundry Organization site that has the Iron Foundry downloads, source, Thor and the official Iron Foundry Blog.

Deploy a Framework Friday #4 Some Node.js .gitignore Cloud 9 IDE Sharing toward Cloud Foundry / Iron Foundry Deployment

Today’s “Deploy a Framework Friday” is a little bit of a diversion. Today Richard (@rseroter) and I dove into Cloud9IDE (@Cloud9IDE) to try out some pair programming with the online IDE sharing. We made some minor progress with Matt (@matt_pardee) & Eric (@ang3lfir3) jumping in for a few minutes. The intent of this effort was to pull together a little code to deploy, as Richard wrote about a few months ago in the article “Deploying Node.js Applications to Iron Foundry using the Cloude9 IDE“.

Here’s a video of us all fumbling through attempting to get the .gitignore file setup.

Richard Seroter (@rseroter) and I (@adron) took a stab at sharing some code, with the attempt to do some pair programming. We made a little progress, and even had some people join us live via Twitter and edit some of the code with us. For a short play by play, check out the blog entry here: http://compositecode.com/2012/08/03/deploy-a-frame…dry-deployment/

Questions:

  1. Why did the .gitignore not show up on Richard’s Screen?
  2. What were the intermittent errors that came up?
  3. Why did it say I was setup for “premium” but I couldn’t use express?
  4. Is it supposed to be that the other person can’t make changes while someone is chatting?

I’m not sure what happened (anyone at Cloud 9 IDE know what happened) when the .gitignore totally disappeared  but in the video you can see that I committed and pushed the .gitignore file. I had to recreate it to get anything to show up, and initially it didn’t seem to share either. I’m not sure how that is supposed to work, but am assuming something wasn’t setup correctly in the first place.

As for express I’ll be giving that a try a little bit later.

Next Steps Toward Deployment

Over the next few weeks or so, Richard and I will be going back and forth building a Node.js based web application for deployment from Cloud 9 IDE to our Iron Foundry Environment. Overall, this will be a slightly drawn out “Deploy a Framework Friday“, with its own sub-parts to the series.

We’ll culminate the project in an open source project that will be available on Github and also with a summary on the Iron Foundry Blog. In one of our pending blog entries we’ll draw up the architecture of the application we’ll be building out. So stay tuned!

NOTE: Working in conjunction with these other bloggers / blogs: