How do the SOLID principles apply to .NET? Carl and Richard talk to Chris Klug about his experiences using SOLID to build reliable, maintainable and scalable project. The conversation walks through the five principles of SOLID with an eye to practical applications in .NET - what does a well implemented single responsibility look like? How does it work with patterns like MVVM? Chris shares his thoughts and coding approaches on a great debate about practical vs ideal implementations in SOLID. Supp...
Jul 16, 2015•59 min
How do you debug browser problems in your web apps? Carl and Richard talk to Kenneth Auchenberg about RemoteDebug, an open source tool to bring a common debugging solution across browsers. And Ken really means across browsers - you can connect Chrome, Opera, FireFox, Safari and Internet Explorer up simultaneously and see how your code changes affect the rendering of your page on all those browsers at the same time! Oh, and it works for mobile browsers also, so you can experiment with rendering o...
Jul 15, 2015•46 min
What's missing from the DevOps story in the Windows world? While at NDC in Oslo, Carl and Richard sat down with Jon Arild Tørresdal to talk about his struggles to have an effective DevOps practice in his organization using Windows technology. Jon talks about getting his teams to continuous deployment, rather than continuous delivery, so that there is a human interceding before software is deployed to the customer. Lots of conversation about instrumentation approaches, and getting to a place wher...
Jul 14, 2015•59 min
Isn't all functional programming lean? What does that even mean? While at NDC, Carl and Richard chatted with Bryan Hunter about lean principles and how they apply to functional programming. After a quick debate around the merits of object-oriented programming vs functional programming, the conversation turns to the history and principles of lean. Bryan shows how lean informs your approaches to programming, how you can evaluate your tooling and techniques to build the best software possible. Is f...
Jul 09, 2015•1 hr 1 min
So what does it take to develop ASP.NET web sites on Linux? While at NDC in Oslo, Carl and Richard sat down with Mark Rendle to talk through the ins and outs of ASP.NET on Linux. And we're not just talking servers either! Mark talks about what it takes to set up a desktop version of Linux and be able to do ASP.NET development with it, including debugging! The .NET framework is evolving for Linux beyond the Mono project, but there are a bunch of tools out there to help you be productive building ...
Jul 08, 2015•1 hr 5 min
Why in the world would you want to build a compiler? While at NDC, Carl and Richard talked to Philip Laureano about why he makes compilers! Philip starts out talking how building compilers helps you think about parsers and how that can help your development in every day life. The conversation turns to building your own language, or your own interpretation of a language, such as LISP! Philip digs into understanding IL directly - using tools like ILDASM and PEVerify to manipulate the underlying co...
Jul 07, 2015•54 min
How do you estimate your projects? While at NDC, Carl and Richard talk to Woody Zuill about delivering software WITHOUT estimates. Woody starts out with a clarification - it's not zero estimates, just no estimates around particular features for an application. But how? Your customers want estimates, the trick is to deliver so quickly that there isn't time to estimate before you've delivered code. And does it have to be code? Isn't our goal to solve problems, and code is only one possible solutio...
Jul 02, 2015•54 min
While at NDC, Carl and Richard talked to Chris McCord about Elixir - the friendly language on top of Erlang. Chris talks about his Phoenix framework which brings an MVC-style development approach to building web sites in Elixir. And because its the Erlang VM under the hood, it scales brilliantly! The efficiency of Erlang is remarkable as well, reducing the number of servers needed to provide a service, to the point where folks have been running a web site off of a Raspberry Pi 2! Phoenix is raci...
Jul 01, 2015•54 min
While at NDC, Carl and Richard chat with Justin James about his deployment tool chain of NuGet, Chocolatey, Boxstarter and Vagrant. Each of these tools builds on the other, starting at the lowest level with specific libraries, working up through package managers, configuring operating systems, even provisioning cloud services. Justin talks about using the tools to get you to a configuration-as-code scenario, making installation not only reliable, but fast. There are lots of different ways to get...
Jun 30, 2015•54 min
While at NDC in Oslo, Carl and Richard talk to Troy Hunt about all the scary stuff going on in security today. The conversation starts out recapping some discussion on passwords - how do we get past them? Troy also digs into the on-going issues of SQL Injection, still the number one security risk for web sites. You can still use Google to find vulnerable web sites, and there are great free tools out there to find and exploit insecure SQL databases - don't be one of them! The discussion turns to ...
Jun 25, 2015•59 min
Where will .NET go next? Carl and Richard talk to Rocky Lhotka (who happily is still alive after having his entire aorta replaced) about the resurgence in .NET. Between the open sourcing of .NET creating a common codebase for Windows, OSX and Linux. But that codebase is server focused - what does it take to get to the client? And to that idea, should XAML be open sourced? Rocky drills into the challenges of making cross-platform mobile apps - it's still not simple enough yet. But things are look...
Jun 24, 2015•1 hr 1 min
If it's on the cloud, it'll scale and perform, right? Carl and Richard talk to Christopher Bennage about his work at Patterns and Practices helping understand where performance can go wrong with Azure. It's on GitHub to provide code samples and analysis on the various problems you can find with scaling your Azure app. Christopher discusses eight different anti-patterns the PnP folks have found in their travels that can impair performance. Included in each are code samples and analysis of perform...
Jun 23, 2015•1 hr 2 min
Time for an Energy Storage Geek Out! The most requested Geek Out on FeatHub as Battery Technology, Carl and Richard discuss a wide range of aspects of energy storage. The conversation starts out on electrochemical batteries, which are only about 200 years old. Richard digs through the technical aspects of anode, cathode and electrolyte, dry cells, wet cells and polymer cells. And why do some batteries explode, anyway? Then the focus is on Tesla's new PowerWall battery products, what they're good...
Jun 18, 2015•58 min
So how are you instrumenting your applications? Carl and Richard talk to Jason Taylor of Stackify and Michael Paterson of Carbonite about the power of great instrumentation to make awesome software. Stackify provides a set of free tools if you're working in Azure. And speaking of Azure, Carbonite lives on Azure and uses Stackify for instrumentation. Michael talks about how Stackify helped Carbonite understand performance problems and errors that were occurring in production that were very hard t...
Jun 17, 2015•54 min
How do you extend C#? Carl and Richard talk to Simon Cropp about his open source project called Fody. Simon talks how Fody allows you do do "weaving" of .NET assemblies to add capabilities. Sounds simple, but it's not - it's hugely powerful and has to be handled carefully. To make it even more amazing, there are a ton of add-ins built for Fody to open the door to all sorts of aspect-oriented programming, simplifying testing, instrumentation and other sorts of coding extensions. So many possibili...
Jun 16, 2015•58 min
So how deep are you into Domain Driven Design? Carl and Richard talk to David Rael about his work applying DDD principles to the systems his customers develop. David focuses in on the idea of the ubiquitous language, something Eric Evans admits he wishes he'd put earlier in his seminal book on DDD. The ubiquitous language is the assembly of all the terms needed and agreed upon about the particular domain that the application has being built for. Most of what you need to know to build an applicat...
Jun 11, 2015•57 min
Microservices? Carl and Richard talk to Howard Dierking about his work building microservices starting with the name - Howard hates the term microservices. He prefers to call them focused services, which only makes sense. The goal is to write as little code as possible while delivering the capabilities needed, not all that different from most modern development approaches. The conversation turns to how we've twisted service design because deployment and versioning were so difficult. Today its be...
Jun 10, 2015•54 min
Have you been building web apps with TypeScript? Carl and Richard talk to Steve Ognibene about his work with TypeScript projects. The discussion starts with dispelling myths about TypeScript - no, it doesn't exist just to make C# developers more comfortable in web development! Steve compares how development is different in the strongly typed world of C# where the compiler does a bunch of testing for you versus the dynamically typed space of JavaScript where you're responsible for managing type r...
Jun 09, 2015•1 hr 1 min
What do developers like on their calendars? Carl and Richard talk to Steve Smith and Brendan Enrick about the making of the new 2016 developer calendar. They have been the team behind the NimblePros and later Telerik developer anti-pattern calendars for years. But there was no calendar in 2015 for a variety of reasons, leading to an outcry. In an effort to bring back the calendar, Steve and Brendan have launched a kickstarter campaign to raise enough funds to make the calendar, and a feathub sit...
Jun 04, 2015•54 min
Do you fear the CSS? You're not alone! Carl and Richard chat with Elijah Manor about his experiences becoming a "real" front end developer and embracing CSS development. Elijah talks about making the leap from hiding behind Twitter Bootstrap and actually starting to think about CSS as its own thing. The conversation turns quickly to tools - LOTS of tools. Elijah explains his CSS stack of Sass, CSSLint and AutoPrefixer. But many other tools get mentioned along the way for the variety of services ...
Jun 03, 2015•56 min
Remember Orleans? Once an MSR project to scale Halo 4 multiplayer mode, it has grown into a full blown actor model implementation. Carl and Richard chat with Barry Briggs about bringing Orleans to your project. Barry talks through some great ideas on the actor model and it's focus on building distributed highly scalable applications. Orleans is now an open source project hosted on GitHub, and is worth a look - compare it to Akka.NET! Support this podcast at — https://redcircle.com/net-rocks/dona...
Jun 02, 2015•50 min
Time for a Geek Out experiment! Richard dives into his notes on a bunch of the past Geek Out episodes to bring you up to date on current developments. This includes solar, wind and wave power, automated driving, various developments on the fusion power front and some space related news as well. It's a grab bag full of goodness, but does the format make sense? The Geek Outs are still experimental, and we take ideas from the listeners at FeatHub Geek Out List so send us what you'd like to hear! Su...
May 28, 2015•59 min
What happens when a bunch of developers get in a room with a bunch of IoT devices? Carl and Richard talk to Josh Holmes about the amazing workshops he's been running to get people looking at the potential of small computing devices in the world of Internet of Things. Josh focuses in on the key bits of what it takes to make something useful in the IoT space - the difference between prototype and production hardware, the role of the cloud, and how critical the security situation is. Lots of great ...
May 27, 2015•1 hr 2 min
So how are you using Azure for your apps? Carl and Richard talk to Mark Brown about his work inside and outside of Microsoft - after fifteen years at Microsoft, Mark is out on his own now and still working hard with Azure. The conversation digs into the amazing tool that is Web Jobs, letting you automate tasks based on time and events. Mark also talks about machine learning as his new focus, recognizing that the huge amount of data we're gathering needs to be analyzed too. Lots of great thinking...
May 26, 2015•56 min
So what does it take to be a craftsman, software or otherwise? Carl and Richard talk to Bob Reselman about his work building software and guitars. Trained as a musician, Bob found software later in his life, and guitar making later still. But the process of getting good at making guitars makes it no different than making good quality software. The path to craftsmanship involves hard work, making mistakes and sometimes injury! Support this podcast at — https://redcircle.com/net-rocks/donations...
May 21, 2015•55 min
So how will you build mobile apps going forward? Carl and Richard talk to Atley Hunter about the impact of Windows 10 and various announcements at Build on your strategies for building mobile apps. After a quick conversation about the awesome that is HoloLens, the conversation dives into issues around Windows Phone adoption and app creation. Do the new tools make it more likely for companies to build Windows Phone apps? Support this podcast at — https://redcircle.com/net-rocks/donations...
May 20, 2015•55 min
So what has happened with the .NET Core? Carl and Richard talk to Jay Schmelzer about his involvement from the very beginning of the .NET Core infrastructure and the interesting future it has as an open source project. But first a call back to a project that Jay led for years - LightSwitch. So where has it gone and where is it going? Then the conversation turns to the .NET Core. Jay talks about how the development team at Microsoft is starting to do their development in public on the open source...
May 19, 2015•54 min
Can biology inform computing? Or computing help biology? Yes! Carl and Richard talk to MSR scientist Colin Gravill about biological computing. Alas, the conversation is not about making computers out of biological materials, but there is some discussion about using DNA to do some kinds of computing as well as building synthetic life from modified cells. Colin talks about the tools they're building to be able to simulate cell generations and understand how stem cells evolve into specialized cells...
May 14, 2015•49 min
What does it take to grow new developers into something more experienced? Carl and Richard talk to Jeff Casimir about his approach to shepherding developers, helping them to grow into experienced developers. But what sort of experiences should you have? The conversation digs into the ideas around intentional practice, something rarely done in software. Jeff also talks about the scarcity of mentors and what it takes to get your code reviewed on a regular basis with an expert - and what an expert ...
May 13, 2015•56 min
So where does BizTalk fit into your Azure application? Carl and Richard talk to Sam Vanhoutte about his work using BizTalk technology to integrate systems together with Azure in the middle. The conversation pokes a little fun at BizTalks's on-going battle for relevance - for the customers that really need it, it is awesome. But now it's available as a cloud product in Azure which can save a ton in hardware fees, enough to run the infrastructure for a long time. Sam also digs into Enterprise Serv...
May 12, 2015•57 min
