Brian Fox is a longtime open source contributor, having worked on Maven 2 and overseeing the development of Maven 3. He is the VP of Engineering at Sonatype, and currently leads the Nexus repository project. The team has just released version 2.0, which includes support for the growing .NET open source community and the NUGET library manager. 

We discuss the evolution of Maven and repository management, the Nexus repository manager, and key features in 2.0, such as the new smart proxy and the advent of Sonatype's new repository license intelligence and health awareness.

Topics covered:

• Maven 3.0 and futures
• Maven central
• Nexus repositories
• Some Nexus architecture considerations
• Nexus 2.0, repository abstractions, NUGET
• Nexus Pro enhancements in 2.0

More information about Nexus and NuGet here. http://visualstudiomagazine.com/articles/2012/03/03/sonatype-repository-now-supports-net-framework.aspx

Chariot is a Sonatype consulting and training partner.

Thanks to Brian for speaking to us today on the Techcast.

You can find Brian's blog entries for Sonatype at http://www.sonatype.com/people/author/brian/. Nexus is available at nexus.sonatype.org.

You can find him on twitter at AT brian underscore fox, You can find out more information about Nexus at nexus.sonatype.org.

Here is our interview with ETE keynoter Alex Payne. His talk, Emerging Programming Languages: a Tour of the Horizon" will be featured on April 11 at 8:30 AM.

Links will be updated over time, I wanted to get this out early.

Alex will be speaking in depth about some emerging languages at ETE. This show is a quick introduction to some of the things going on in the industry, but not as comprehensive as Alex's talk will be. We hope to see you there, and if you're not attending ETE we should have the talk available online a short time after the end of the conference.

Notes:

Alex's first real computer : Mac Quadra.

• Alex on Sitepoint podcast #39
• The Strange Loop Sept 23-25 2012 where Alex is helping drive the emerging languages track.
• Google Go! http://golang.org
• Scala
• Haskell
• Google Go
• Dart
• Kotlin
• R programming language - in last few years, surged for big data

Other topics mentioned

• David Unger manycore > 24 (1000) cores
• Portland State University
• Non determinism / cache coherency

Where to find Alex

- Twitter - @al3x
- web: http://al3x.net/

Produced by Chariot Solutions Education Services

Upcoming courses through June online now at chariotsolutions.com/training_events.

More classes added for summer soon.

This is the first in a series of podcasts centered around speakers for the Philadelphia Emerging Technologies for the Enterprise conference. 

My guest today is Alex Hillman. He is a leader in the co-working movement who helped found Independents Hall, known by the shortened name IndyHall (indyhall.org). 

We discuss how Alex got into technology entprenuership, his technical background, how he involved himself in the co-working movement, and we also preview the subject of his talk, Enterprise Makeover: turning cost centers into profit centers.

Links:

• Beanstalk - a web-based project version control hosting platform
• IndyHall.org - a co-working collective in Philadelphia that Alex Hillman helped to found
• coworking.com - a web site devoted to the concept of co-working

Kohsuke Kawaguchi (@kohsukekawa) is the creator of Jenkins, a continuous integration tool he wrote a number of years ago as a way to verify that he checked in his files and didn't affect his multi-developer build. It is safe to say that Kohsuke wasn't the only one with that problem. A huge hit, the Jenkins CI server, which at the time was known as Hudson, reached a wide adoption level, with people installing it officially and even under their desktops in many IT development shops. 

Kohsuke discusses the challenges in developing a tool like Jenkins, which changed names after the new owner of Sun, Oracle, decided that it owned the trademark to the Hudson product name. Oracle has contributed Hudson to the Eclipse foundation, and Kohsuke has continued developing Jenkins, sticking to a build per week strategy, conducting all team meetings in an open IRC forum, as well as documenting project status on their website, jenkins-ci.org.

We talk about current efforts, including supporting the plug-in developer community, writing plugins in Ruby, the CloudBees projects he's working on, and more. Thanks again to Kohsuke and Lisa Wells, who lined up the interview.

Show Notes

• The Jenkins Project web site - http://jenkins-ci.org
• CloudBees, cloud development, CI, and hosting - http://cloudbees.com
• Testing Jenkins, from Jenkins - the CI site for Jenkins itself and other Jenkins related projects: http://ci.jenkins-ci.org
• Writing Jenkins plugins - https://wiki.jenkins-ci.org/display/JENKINS/Plugin+tutorial
• Writing Jenkins plugins, this time in Ruby! https://wiki.jenkins-ci.org/display/JENKINS/Jenkins+plugin+development+in+Ruby
• Kohsuke's web site - http://kohsuke.org
• Jenkins official twitter username: @jenkinsci

In this episode, Ryan Campbell joins Ken to talk about the CloudBees development platform, Dev@Cloud, and Java runtime platform, Run@Cloud.  Dev@Cloud can host private maven snapshot and release repositories, your GIT or SVN version control, and hosted Jenkins CI testing.  

For information about CloudBees or about the platforms, including hosted Hudson and open source CI instances, visit them on the web, at cloudbees.com.

We originally lined up CloudBees for our fall Continuous Delivery conference.  

** Edit by Ken Rimple - removed some incorrect information **

We continue our interview with Eric Shamow of Puppet Labs.  Show notes to follow soon, please refer to information from TechCast Episode 65 for now.  

Puppet Labs can be found at www.puppetlabs.com, and they are hosting PuppetConf, a conference on the west coast that is not only about Puppet.  

A word from our sponsor, Chariot Solutions:

Mark your calendars:  Chariot's DevOps seminar - October 18, 2011 at the Penn State Great Valley campus in the Philadelphia suburbs.  We'll have speakers from Chariot, CloudBees, NING, Puppet Labs, Sonatype, and a panel discussion at the end.  Lunch is provided as well. Save on our early bird - $75 instead of the already low price of $99.  More information on the event page.

Also, if Scala is your thing, come to our Fast Track to Scala training in New York City on October 4-5, 2011.  Seats are still available but they will fill up fast.  The course is taught by Typesafe, the company Martin Odersky formed around Scala and Akka to move the language and frameworks forward.  Save $100 by using the coupon code 'techcast' during registration, which can be found at chariotsolutions.com/education.

My discussion this week is with Eric Shamow of Puppet Labs.  He'll be presenting at our upcoming DevOps Seminar on October 18th.  We took a little time to discuss DevOps in general, and Puppet in some specifics.

Part two will be a deeper dive into Puppet itself.  Look for that podcast in early September.  

Resouces, per Eric:

• http://www.puppetlabs.com/ - the main site for Puppet
• Puppet Labs has recently put up a great getting started guide which should really help folks who want to get started. This page comes with a link to a training VM that you can use to get started with Puppet right away: http://docs.puppetlabs.com/learning
• PuppetConf will be held on September 22-23, in Portland, OR - http://www.puppetconf.com
• A great summary of a talk by Patrick Debois summarizing the notion of culture change and trust as the cornerstone for a DevOps environment: http://www.maestrodev.com/blogs/trust-as-the-cornerstone-of-devops-culture
• Eric has an article, DevOps at Advance Internet: How We Got in the Door, appearing in this month's Cutter IT journal: http://www.cutter.com/itjournal.html

Eric can be found at his blog, http://opsrealist.com and via e-mail at eric at opsrealist.com. Also twitter - @eshamow

Podcast Information

This final pre-ETE podcast brings together Josh Clark, designer, developer and author of Tapworthy, a guide to designing great iPhone applications, and Jonathan Stark, VP of Application Architecture at Mobiquity and author of three books including "Building iPhone apps with HTML, CSS and Javascript". Chariot's Kevin Griffin and I sat down over the intertubes to get their take on mobile app design and development. Both authors are speaking at the Philadelphia Emerging Technologies for the Enterprise conference.

Jonathan Stark's twitter handle is @jonathanstark, and Josh Clark's is @globalmoxie. 

Links

• Buttons are a Hack - Josh Clark's ETE session information
• Building Native Applications with HTML, CSS and Javascript - Jonathan Stark's ETE Presentation
• Josh Clark's blog
• Jonathan Stark's blog
• Charioteer Hiedi Utley's blog posts, which cover a wide range of topics on iOS development.

Books

• Tapworthy - Designing great iPhone apps - Josh Clark
• Building iPhone apps with HTML, CSS and JavaScript - Jonathan Stark

Brendan McAdams, 10Gen, the company behind MongoDB

Today's guest is Brendan McAdams. He works for 10Gen, the company behind MongoDB, the document-oriented noSQL database. Brendan is a software engineer who wears many hats - he is a developer on the Java and Scala casbah drivers, works with and commits database driver contributions to frameworks like Akka and Lift, and does community outreach and training in MongoDB. Eric Snyder and I sat down to talk to Brendan about the 1.8 release and the MongoPhilly Philly Emerging Tech Week event on April 26. We start by asking Brendan to define MongoDB. If you want to register for the MongoPhilly event and save 20%, register at bit.ly/mongophilly with the offer code 'chariot'.

Links

• The official MongoDB 1.8 Release Blog Entry
• Mongo Philly 2011 - use offer code 'chariot' to save 20%.

Sponsor

This podcast is sponsored by Heroku - they let you deploy and scale powerful ruby-based applications on their rock-solid platform in the cloud. For more information, visit heroku.com.

Ken Rimple interviews Johanna Rothman

My guest this time is Johanna Rothman, an esteemed project management consultant who runs Rothman Consulting Group, and writes/blogs/speaks/podcasts on a wide variety of topics including Agile, managing suites of projects, and more. Her website is jrothman.com. She is speaking at the 2011 Philly Emerging Technologies for the Enterprise Conference on April 27-28, 2011.

Podcast Topics

• 90% done and inch pebbles - are you continually 90% done?
• What Lifecycle? Selecting the Right Model for Your Project
• Kanban Development Oversimplified - from agileproductdesign.com
• Park Projects You Can't Staff, For Now
• Partial Commitments to Projects Create Unpredictable Projects

Some of Johanna's Books

• ManageIT! Your Guide to Modern, Pragmatic Project Management
• Behind Closed Doors: Secrets of Great Management
• Managing Your Project Portfolio: Increase Your Capacity and Finish More Projects

Sponsor

This podcast is sponsored by Heroku - they let you deploy and scale powerful ruby-based applications on their rock-solid platform in the cloud. For more information, visit heroku.com.