CONTINUOUS DELIVERY IN THE CLOUD

Diabol Continuous Delivery Leave a Comment

2012-05-24 ADMIN 

During the last year or so, I have been implementing Continuous Delivery and delivery pipelines for several different companies. From 100+ employees down to less than 5. And in several different businesses. It is striking to see that the problems, once you dig them out, are soo similar in all companies. Even more striking maybe is that the solutions to the problems are soo similar. Implementing a low cycle time – high thoughput delivery pipeline in IT departments is very hard, but the challenges are very similar in most of the customers I have worked with. Implementing the somewhat immature tools and automation solutions that need to be connected and in sync (GO, Jenkins, Nolio, Rundeck, Puppet, Chef, Maven, Gails, Redmine, Liquibase, Selenium, Twist.. etc) is something that needs to be done over and over again.

This observation has given us the idea that continuous delivery is perfectly suited for a cloud offering. Therefore me and my colleges have started an ambitious initiative to implement a complete “from-requirement-to-production-to-validation” delivery pipeline as a could service. We will do it using our collective experience from the different solutions we have done for our various customers.

Why is it that every IT department need to be, not only experts of their business, but also experts in the craft of systems development. This is really strange, in particular since the challenges seem to be so similar in every single IT department. Systems development should be all about implementing the business requirements as efficient and correct as possible. Not so much about discussing how testing should be increased to maintain quality, or implementing solutions for deploying war-files to JBoss. That “development” is done in each and every company these days. Talk about breaking the DRY rule.

The solution to the problem above has traditionally been to try to purchase “off-the-shelf” systems that, at least on paper, fulfills the business needs. The larger the “off-the-shelf” system, the more business needs are fulfilled. But countless are the businesses that have come to realize that fulfilling on paper is not the same as fulfilling in production, with customers, making money. And worse, once the “off-the-shelf” system has been incorporated into every single corner of the company, it becomes very hard to adapt to changing markets and growing business requirements. And markets change rapidly these days – if in doubt, ask Nokia.

A continuous delivery pipeline solution might seem like a trivial thing when talking about large markets like the one Nokia is acting in. But there are many indicators that huge improvements can be achieved by relatively small means that are related to IT. Let me mention two strong indicators:

  1. Most of the really large new companies in the world, all have leaders with a heavy legacy in hardcore systems development/programming. (Oracle, Google, Apple, Flickr, Facebook, Spotify, Microsoft to mention a few)
  2. A relatively new concept “Lean-Startup”, by Eric Ries takes an extremely IT-close approach to business development as a whole. This concept has renderd huge impact in fortune 500 companies around the word. And Eric Ries has busy days coaching and talking to companies that are struggling to be innovative when the market they are in are moving faster than they can handle. As an example, one of the large european banks recently put their new internet bank system “on ice” simply because they realized that it was going to be out of date before it was launched.

All in all. To coupe with the extreme pace, systems development is becoming more and more industry like. And traditional industries have spent more that 80 years optimizing production lines. No one would ever get the stupid idea to try to build a factory to develop a toy or a new component for a car without seeking professional guidance and assistance. I mean, what kind of robot from Motoman Robotics would you choose? That is simply not core business value!

More on our continuous delivery pipeline in the cloud solution will follow on this channel!

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