Carl and Richard talk to Jim Holmes about managing technical debt - while still getting your work done. The conversation starts out talking about what exactly technical debt is... it's not just the code you're afraid of! Jim also digs into the business justification for reducing technical debt, focused on how you can show the cost of your technical debt in the form of tech support or how it slows down the development of new features. Once you've got cycles for mitigating technical debt, how do y...
Oct 08, 2014•1 hr 1 min
While at the NSBCon in Brooklyn, New York, Carl and Richard talk to Udi Dahan about CQRS. CQRS is the acronym for Command and Query Responsibility Segregation. Udi begins the conversation talking a bit about the history of CQRS and how it derived from Bertrand Meyer's work on CQS back in the 80s. The cornerstone of CQRS is a separation between commands (insert/update/delete) and querying in databases - not just relational databases, of course, but certainly the focus is there. The power of the p...
Oct 07, 2014•57 min
Carl and Richard talk to Steve DelBianco about taxation and software development - including the new Marketplace Fairness Act. But first the focus is on the history of sales tax, which as Steve explains, is focused on physical goods transacted in person. The first crisis of sales tax came in the 30s when catalog sales became popular and more consumers starting buying products from other states. This presents the idea of Use Tax, effective a self-declared sales tax collection process for good you...
Oct 02, 2014•57 min
Carl and Richard talk to Lino Tadros about his viewpoint on doing mobile development using the plethora of cross-platform development tools available today. First up - Xamarin's tools for building iOS and Android apps. Windows Phone also makes an appearance, especially with Xamarin Forms. The Xamarin stack continues to evolve and improve, and Lino is pretty impressed. Then it's over to the HTML/JavaScript world of Adobe Cordova, with implementations in Visual Studio as well as the Telerik Platfo...
Oct 01, 2014•55 min
Carl and Richard talk to Ben Watson about his work around writing high performance .NET code. Ben talks about how the Bing team decided to use .NET code internally, which seems like an obvious choice for a Microsoft group, but it isn't really - when milliseconds count, does .NET makes sense? Ben says it does, and he's done the work to prove it. Ben's book "Writing High Performance .NET Code" focuses not only on coding techniques, but also the larger practice of having a deep understanding of how...
Sep 30, 2014•53 min
Carl and Richard talk to Mårten Rånge about his efforts to contribute to the open source project that is F#. F# is really open source and taking public contributions, but as Mårten explains, it's not that simple. You need to get engaged with the project on CodePlex and actually get to know the team and where the project is at to hope to make a difference there. As Mårten says, everyone is very nice, but they do have a vision of where the project is going - and you can contribute to that vision! ...
Sep 25, 2014•1 hr 3 min
Carl and Richard talk to Trevan Hetzel about writing CSS code to do JavaScript work in modern web pages. When you're a coder, you tend to code. When you're a designer, you're more likely to style. Trevan discusses the many things that CSS can do that most coders tend to write JavaScript for instead. And once you see what's possible in CSS, the question drills in on - is this a good idea? Are we writing JavaScript that is better served as a behaviour in a style? Where do you want your stuff to li...
Sep 24, 2014•54 min
Carl and Richard chat with Mike Hostetler about his work with Node.js and the Sails.js MVC Framework. The conversation starts out with a recap of Node itself, how it takes on the web services problem with a minimal footprint at first, and how you can add in the bits you need with the Node Packaged Manager. Then Mike digs into Sails.js, an MVC framework to help you build well-structure web pages in JavaScript against Node on the backend - JavaScript everywhere! The discussion also deals with the ...
Sep 23, 2014•53 min
Once more into the breech for the last of the fusion power GeekOuts, at least for now. Carl and Richard dive into the most controversial aspect of fusion power, so-called "cold fusion." This is a sensitive topic in the scientific community, so much so that it's name changes on a regular basis. The current popular name is Low Energy Nuclear Reactions. And the name is a big deal - Richard starts off the conversation by digging into the idea that there is more than one kind of cold fusion. Then the...
Sep 18, 2014•1 hr 4 min
Carl and Richard chat with IdeaBlade man Ward Bell about the latest in Breeze and the whole concept of building web clients that can function in a disconnected state. It's possible with modern browsers to store information locally, which can help your web app survive an intermittent connection. Ward talks about how Breeze, his open source tool for caching, validation and querying, helps solve the disconnected problem. The challenge is finding the right patterns of development so that you don't h...
Sep 17, 2014•54 min
Carl and Richard talk to Kathleen Dollard about her deep dive into Roslyn. The conversation starts out with a great question from a listener about using Roslyn to step into the compiler and understand how syntax trees would look... and what the potential for visualization is. Kathleen talks about her own open source project RoslynDom to help understand what's going on inside of Roslyn. The discussion also gets into some of the cool new capabilities coming in the next version of Visual Studio, an...
Sep 16, 2014•56 min
Carl and Richard chat with Robert Bogue about the adventure that is requirements gathering. The conversation starts out with a sharing of war stories, talking about finding the right people to talk to in order to understand the overall application requirements in general, much less individual specifications. Robert talks a bit about a variety of techniques for requirements gathering, referencing some of the Agile Manifesto in the process, but recognizing that requirements themselves are largely ...
Sep 11, 2014•59 min
Carl and Richard talk to Paul Sheriff about his work building mobile web apps using ASP.NET WebForms. Yeah, that's right, WebForms! Paul talks about the problems with WebForms and how they can be overcome with some careful configuration and understanding of how WebForms really works. The conversation digs into adding Responsive Web Design to a WebForms page to make it work well on a mobile browser using Twitter's BootStrap - and also how to use WrapBootStrap to make your pages not look like Boot...
Sep 10, 2014•51 min
Carl and Richard chat with Dan Wahlin about his latest open source project, building a Single Page Application (SPA) using AngularJS interfacing with Microsoft Azure Active Directory Services (MAAD) and Office 365 API. Called OfficeDev and published on GitHub, this project demonstrates interacting with Office documents, Sharepoint and traditional enterprise authentication systems from within a browser. Dan discusses the thinking behind the project and some of the more challenging parts to it - b...
Sep 09, 2014•55 min
Time for some more IoT! Pete Brown checks in with Carl and Richard to talk about Microsoft's continuing announcements in the Internet of Things space. The conversation starts out with a discussion about Pete's work in the music side of things and the Windows 8 API for MIDI - helping musicians use a Windows 8 tablet as the hub of a music system. Then it's on to several important announcements, including the implementation of C# with the Intel Galileo board, and the announcement of two new hardwar...
Sep 04, 2014•1 hr 3 min
Carl and Richard talk to Glenn Howes about Apple's new programming language for IoS and MacOS: Swift. As Glenn explains, Swift builds on the same compiler that Apple's Objective-C uses (LLVM), but optimizes a number of key aspects that were known to be slow. Swift goes beyond performance improvements to add language features like generics, type safety and more! The conversation also digs into the future of Swift running on Mac OS X as well, which then digs into the differences between apps on th...
Sep 03, 2014•57 min
Carl and Richard talk to Bill Wagner about some of the features coming in C# 6.0. The conversation starts with the history - the internal Microsoft project known as Roslyn has become an open source project on Codeplex. Bill runs down a number of cool features coming in C# 6.0, including primary constructors, improvements to Await and more. No idea when the shipping date is, but C# 6.0 is in the Visual Studio 2014 CTPs and is available for download any time you like! Support this podcast at — htt...
Sep 02, 2014•54 min
Carl and Richard talk to GitHub denizen and former Microsoftie Phil Haack about what it means to build open source software. The conversation starts off with a reminder that back in Phil's Microsoft days, he was a huge advocate of taking various Microsoft products open source - and today it's actually happening! Phil may have moved on to GitHub, but the spirit of open source has permeated the web team at Microsoft, the ultimate manifestation being ASP.NET vNext! So what about your projects? What...
Aug 28, 2014•53 min
Carl and Richard circle back with Mark Miller for a whirlwind discussion on the biology of user interface design. Actually, it's the biology of humans as it relates to UI, focusing (no pun intended) on the eyes - how exactly does eyesight work? What cultural and psychological conditioning affects how you see? And ultimately, how can we apply the understanding of eyesight to make applications that are easier to use, easier to understand, and more enjoyable? Mark has years of experience in buildin...
Aug 27, 2014•1 hr 1 min
Carl and Richard talk to Daniel Piessens about building continuous delivery solutions. The conversation starts out with an explanation of the differences between continuous integration, deployment, and delivery - and the fact that there are business decisions to deal with there, not just technical decisions! Daniel also digs into the challenges around getting Operations deeply involved in the testing process so that they have control over features as they are developed and can be turned off and ...
Aug 26, 2014•58 min
Carl and Richard talk to Denise Jacobs about creativity. Denise starts out talking about her work with developers, mostly focused around understanding just how creative the software development process is. The conversation digs into the idea that flow state, which has been a talking point in a number of shows of late... is it inherently a creative state? Denise also digs into the battle with your internal critic, how to stop that critic from holding you back. Lots of personal empowerment thought...
Aug 21, 2014•55 min
Carl and Richard talk to Chris Love about building mobile web apps for the enterprise. The conversation starts out with a reference to a comment made on a previous show about the problems with web apps not being built well enough for your device - that they feel too webby. And Chris agrees - it's very challenging to build a web app that feels great on a mobile device. So what's the problem? Chris digs deep into what it takes to make web pages render fast and clean on phones and the biggest bugbe...
Aug 20, 2014•56 min
Carl and Richard talk to Julie Lerman and Steve Smith about the fundamentals of Domain Driven Design (DDD). Julie and Steve have collaborated on a very popular Pluralsight course about DDD that has made the methodology more approachable for more people. The conversation digs into the fact that DDD has been around for more than a decade, but hasn't caught on near as much as it should - and why is that? There's at least one alphabet soup moment: What about DDD, BDD, TDD, PDD, ADDDD and SJDD? Liste...
Aug 19, 2014•1 hr 4 min
Well, here we go - the second installation of the fusion power geek out. While the first show focused on the "Big Science" fusion power projects like NIF and ITER, this time around Richard digs into smaller hybrid projects, like General Fusions Magnetized Target Fusion as well as Colliding Beam Fusion Reactors being built by Helion Energy and Tri Alpha Energy. These fusion approaches combine magnetic and inertial plasma confinement to make fusion a little less extreme and more manageable - with ...
Aug 14, 2014•55 min
Carl and Richard chat with Scott Hunter about how Microsoft is working to evolve web development for ASP.NET developers. While the focus of the discussion is on ASP.NET vNext, you can't talk web without also talking cloud, and that means Azure. Scott digs into many of the new features in Azure that can make a web developer's life easier, before digging into ASP.NET vNext. No punches are pulled - vNext represents some breaking changes, especially for web forms developers. But web forms continues ...
Aug 13, 2014•57 min
Carl and Richard talk to Seth Juarez about the latest developments in the machine learning space for the Microsoft space. The conversation starts out focused on Seth's open source library for doing machine learning in .NET. Seth talks about the challenges of getting your head around machine learning, building models and testing data. Then the discussion turns to the Azure Machine Learning tools, at the moment in preview. This can greatly simplify your experiments with machine learning, providing...
Aug 12, 2014•55 min
Carl and Richard chat with Dan Rosenstein about his work bringing the Windows Developer Program for Internet of Things (IoT) to life. The conversation starts out with a discussion about Microsoft's focus on IoT and the recognition that this a thing that is happening, and developers need tools to be productive. Dan focuses on the work Microsoft has done with Intel's Galileo device, which can work with Arduino, but uses a full x86 chipset. And while there isn't .NET available for the system yet, "...
Aug 07, 2014•54 min
Carl and Richard chat with Rick Strahl about his latest efforts to build mobile web applications. The conversation starts out with a recap of the continuing debate about native vs web on mobile devices. As Rick says, there are no easy answers there. Every approach to cross-platform development (and different browsers on different phones represent different platforms) have compromises that need to be made. There is no "one size fits all" available. But the web continues to evolve, and Rick is opt...
Aug 06, 2014•57 min
Carl and Richard talk to Mike Wood about migrating your applications to Azure. The conversation starts out thinking through the fundamentals of working in the cloud - how architecture and deployment are different. This inevitably leads to the hardest debate: Is your organization okay with data in the cloud? After that, Mike gets into some of the more interesting angles on cloud development - actually using virtual machines for your development environment. Is it cloud or is it virtual? Is there ...
Aug 05, 2014•54 min
Carl and Richard talk to Adam Tornhill about his work understanding the psychology of programming. The conversation starts out with some thinking around getting into "the flow," being able to focus effectively on programming. Adam then digs into where bugs come from and the role of complexity in code. He has been studying code repositories to determine where bugs are likely to appear based on the idea that complex code changes more than simple code. The discussion also explores the idea that whi...
Jul 31, 2014•54 min
