In this post I would like to take a look at DevOps through a ‘Lean’ lens. If one takes a look at the principles behind DevOps, one sees the roots of Lean. These lean roots, when studied and well understood, provide a framework to start measuring and then using those measurements to instrument the delivery pipeline and eliminate the bottlenecks in the pipeline, making it more efficient and productive.
The goal of DevOps is to deliver software to production, in an efficient manner, minimizing risk, and striving for... [More]
The DevOps Services team will be all over the place at IBM Innovate ! With a bunch of great sessions and interactive experiences planned, there are lots of ways for you to learn about IBM DevOps Services and BlueMix , meet our team, and try out our tools in person. Below you’ll find just a sampling of a few of the places you can learn more about IDS and BlueMix at Innovate. For a full list of sessions and workshops, see the Innovate 2014 Agenda .
Be sure to follow our twitter account @JazzHub... [More]
The proliferation of mobile devices over the last 10 years, coupled with new trends in wearable technology, is driving us more toward the Internet of Things . This in turn takes us into interesting new problem spaces.
For many years, development houses—whether delivering systems, products, services or applications—have been wrestling with the triangle of forces that is quality versus cost versus time.
However, with the technology trends that we are seeing... [More]
Why is BlueMix smilin' at me? IBM Innovate 2014 is chock full of sessions and workshops about Codename: BlueMix beta, a flexible platform built on open standards leveraging the best of breed IBM technologies, applications and services. However, you don't have to wait for Innovate to leverage IBM's cloud platform; you can begin your free trial today to:
Develop your apps: from concept to live in minutes
Scale your app to meet automatic auto-scaling
Experience the... [More]
Back in 2005, IBM began development of the “Jazz project.” The product of this project was IBM Rational Team Concert ( RTC ) V1.0—eventually released on June 25, 2008. This project consisted of a team of developers from the IBM Eclipse team, IBM Research and the newly-acquired Rational Company, which was based in Lexington, Massachusetts. Development started from ground zero. About one year into the project, a website, Jazz.net, was born.
The concept IBM had was very unique. A... [More]
As those of us who know and love IBM Rational Rhapsody know, one of the challenges of using it has been developing models in a collaborative way. Rhapsody is traditionally a file-based modeling tool, meaning that each model is a set of files that typically resides on your workstation. This can make it difficult to collaborate with others on a team, and you've often had to rely on external configuration management (CM) tools to do this.
And as those of us who know and love the... [More]
Guest post by Rich Griffith
Solution Sales Manager: Industry
BUE, IBM Ecosystem Development
IBM Sales & Distribution, Software Sales
IBM Power Systems is putting data to work! On April 23, we introduced Power Systems built for bigger data demands in the cloud, expanding world's first Linux-based open server ecosystem. This provides you with tools tuned for a platform that boosts productivity and performance by removing constraints imposed by commodity architecture, along with accelerating... [More]
You need a good information model to carry out effective impact analysis. A software impact analysis report usually covers just the requirements for the relevant part of the code and the test used to verify the code. In a model-based paradigm, however, the effect of a change at the software level can be much greater.
A small change at the code level can impact many requirements and model elements, traversing all the way up the requirement and model hierarchy. Therefore, the information model should be consistently applied... [More]
Guest post by Tammy Kulesa
World Wide Industry GTM Manager
Energy & Utilities / Chemicals and Petroleum
IBM Rational, Software Group
Navigating the halls of Innovate can be challenging. There are so many questions... Which sessions should I attend? Are clients from my industry speaking? When are my key industry sessions scheduled? Where can I find peers and colleagues in my industry? Are there any special sessions related to my industry?
Innovate has YOUR Industry. Our team has put... [More]
It's that age old story of company meets tool. They fall in love. And then they move in together—that's where the fun really starts! So, just how do you deploy a tool, and who gets the bottom drawer in the dresser?
When you need to deploy a tool in a commercial environment, there are a number of steps that need to be completed. In the next sections, I will go into further detail about each of these steps.
Assess the system requirements of the tool. For IBM Rational tools, the IBM... [More]
You have the skills, now get certified with onsite IBM Professional Certification exams! IBM Innovate attendees are eligible to take two complimentary IBM Rational certification exams at the conference testing site. Additional exams are available at the significantly reduced price of USD $100. All current Rational certifications will be available for attendees; in addition, two new certifications will be introduced at Innovate 2014:
IBM Certified Specialist - Rational DOORS NextGen
IBM Certified Specialist - Rational... [More]
A diagram is not a model. Some people may argue, but lack of an understanding about the differences between these two kinds of representations can lead to undesirable situations.
A diagram is just a perspective from a model. You can understand this better by thinking about a 3-D model of a house and the several perspectives or drawings that can be extracted from that 3-D model.
In some... [More]
Recently, the Internet was abuzz with talk about the latest high-profile security vulnerability: the Heartbleed bug in OpenSSL. This bug is proof that we need to constantly be vigilant in protecting our online presence. If you are in charge of deploying software, this means keeping your applications updated with the latest security patches. IBM describes its general security processes, procedures and recommendations at IBM Secure Engineering. In this blog post, I will go over some more specific tips for securing your IBM Rational... [More]
Want to stand out from your peers? Want to understand which emerging technologies and open source projects are changing the world and why? Then join us May 20th in a CrowdChat to discuss open technologies powering today's cloud and mobile environments and reshaping systems engineering.
Join hosts Sean Kennedy ( @seanpk8 ) , OSLC Community Development Leader at IBM , and David Ings ( @ingsings ) , Program Director, Open Technology and Partnerships, IBM Software Group to talk about the new OpenTechnology Summit coming up at Innovate... [More]
Everyone has a favorite meal that their mom prepares, right?
I really love my mom’s mushroom soup because she prepares it exactly the way I like it. My wife always tried to prepare it whenever I missed my mom, and I was very thankful for that. However, even though my wife used my mom’s recipe and the same ingredients, it just wasn’t my mom’s soup. I know she even called my mom to ask for some tips but it still didn’t taste the same! Finally, my wife and mom prepared the soup together and... [More]