A 2023 Happy New Year and 2022 Review - Episode 226

A 2023 Happy New Year and 2022 Review - Episode 226

Happy New Year to all here in 2023. It's going to be a great year. It's a great time to be a programmer. A great time to be building with .NET; you are going to do great things this year. You have what it takes. You are smart, you have great tools, and you have a great team. You are a great leader. This episode is going to be all about remembering what happened this past year at the podcast.

Topics of Discussion:

[1:15] Jeffrey talks about the architect forums he's hosting and facilitating in 2023. You can register here.

[1:46] Huge announcement in Microsoft Developer news including:

- Android apps on Windows 11

- ARM processors getting big investments

- Microsoft Dev Box — in preview — dev workstation in the cloud

- Power Pages websites

- Large SKU app service; up to 256GB RAM available for those who need it

- Azure Arc, the new name of Hybrid Azure. And a single-node Azure Stack for remote locations but the programming model of Azure — looking forward to testing it at the right time.

- Azure Container Apps tooling got better, and it became ready for prime time. Every team should be looking at this.

- .NET 7 released.

[4:11] What might the default application stacks and environments look like on the platform in 2023?

- Windows 11

- Visual Studio 2022 w/ ReSharper

- .NET 7

- Onion Architecture

- Blazor for interactive applications

- .NET service workers for back-end jobs and queue listeners

- Entity Framework with Azure SQL — add on other storage services as per application.

- Azure App Service for hosting while prototyping Azure Container Apps.

- Application Insights with the Open Telemetry NuGet packages.

- Azure Pipelines paired with Octopus Deploy (keep an eye on GitHub Actions as they fill out support for scenarios you need).

- NordVPN for developer workstation work-from-home or remote Wi-Fi.

[9:11] When it comes to developer workstations, desktop computers are still giving the most bang for the buck with power, and only a few laptops do the job really well. I have not reviewed all computers, and there are a lot out there. I can vouch for Alienware R series desktops. Liquid-cooled, so they are really quiet, even under full load. Dell Precision laptops are amazing for software engineers. I really wanted to love the Lenovo P1, but the fan was just too loud when it was under load. And we all know that cooling is so important in laptops. When a laptop gets too hot, your BIOS will slow down the processor to keep it from burning up. Then you no longer have a fast processor. And video calls use a good deal of processor, surprisingly — or not. For super mobile laptops that you can use for programming, I really do like the Microsoft Surface Laptop. I wanted to like the Surface Studio laptop, but they inverted the cooling and the battery placement, so it's very uncomfortable on my lap and my wrists unfortunately under load. The wrist wrest gets really hot. Normally the battery is under the wrist rest, but Microsoft swapped it on this one, so it's not fun using it as a laptop on your lap or even on a desk while hot and under load.

[13:11] Highlighting some past episodes that will be interesting:

- Highlighting some past episodes over the year that might be interesting.

- With Microsoft Orleans providing a new implementation of the Actor design pattern, we have a two-part series interview with Aaron Stannard, the creator of Akka.NET, episodes 172 and 173.

- On the IoT front, Wilderness Labs has been trucking along creating system-on-a-chip options that run .NET natively and easily. I interviewed founder and CEO Bryan Costanich.

- For those educating themselves for a career in software engineering, my interview with Henry Quillin might be useful. He talks about a programming internship and his education journey, his work earning his Eagle Scout, and how he became a working programmer even as he is just starting university.

- More on embedded. Kevin Kirkus was with us in episode 186. He runs a testing team at Intel doing automated testing for their Xeon processor line. The design necessary for testing in this specialized environment gives us all plenty to think about.

- For team leaders out there, I interviewed Mark Seemann. He wrote a recent book, Code That Fits In Your Head. He talks about the principles that are in the book. I subsequently bought and read the book, and I wish I had this book earlier in my career. Would have saved me a great deal of time.

- On distributed systems, Udi Dahan is always a fascinating gentleman to listen to. Check out episode 192. As the founder and CEO of Particular Software, and the creator of NServiceBus, he is one of the world's leading experts on distributed systems, microservices, and messaging architectures.

- Time-tested ideas are continually useful. I had the pleasure of interviewing Philippe Kruchten. He worked at Rational Software back when they were at the forefront of the software process in the 1990s. He published a paper outlining a framework for emergent, agile architecture. He didn't call it that. He called it the 4+1 Architecture, but only because it predated the agile manifesto. If you are an architect, and you aren't aware of this approach to architecture, give episode 195 a listen.

- For the Blazor developers, I had Steve Sanderson on in episode 202. Steve is the original designer of Blazor, which has become the new default web application on .NET. He shared about the future of Blazor and WebAssembly.

- Because there is so much going on in this space, Daniel Roth also joined me to discuss more Blazor Futures.

- GitHub Actions is being talked about quite a bit. While loads of people are using it for builds, people are scratching their heads about where it fits in regarding deployments. Damian Brady, on the GitHub team and a former employee of Octopus Deploy, sheds light on this in episode 206.

- Scott Hunter joined me in episode 211. He announced his new role at Microsoft running more of Azure development and .NET. He shared quite a bit behind the scenes regarding Microsoft's strategy there.

- For the UX people. Mark Miller is the Chief Architect of DevExpress, the big UI components company. He has a brilliant user experience mind, and I was able to get him talking in episode 212.

- Telemetry. We all need it to keep our software stable in production. The Serilog and AutoFac maintainer, Nicholas Blumhardt, joined me to discuss the fundamentals of modern logging and telemetry. Check out episode 217 for that.

- More on the testing front, Eduardo Maltez, a software engineer doing some really interesting full system test work shares his thoughts on what makes tests reliable, stable, and fast — and how to fight brittle tests. Episode 224.

- We closed out the year on the security front. With LastPass getting hacked and now Rackspace having a hacking-induced major outage, we all need to take action. Troy Vinson, a multi-certified security professional and certified ethical hacker, gave his perspective on the Rackspace breach and what every .NET team should learn from it.

Mentioned in this Episode:

Architect Tips — New video podcast!

Azure DevOps

Clear Measure (Sponsor)

.NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon!

Jeffrey Palermo's YouTube

Jeffrey Palermo's Twitter — Follow to stay informed about future events!

Programming with Palermo

programming@palermo.network

Want to Learn More?

Visit AzureDevOps.Show for show notes and additional episodes.

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Rob Richardson: Web Services in .NET 6 - Episode 213

Rob Richardson: Web Services in .NET 6 - Episode 213

Rob Richardson is a software craftsman who is building web properties in ASP.NET, Node, React, and Vue. He's a software developer, a community leader, a mentor, and the business owner of Richardson & Sons. Additionally, Rob is a Microsoft MVP; a published author; a frequent speaker at conferences, user groups, and community events; and a diligent teacher and student of high-quality software development. Topics of Discussion: [3:25] Rob starts us off with a cool trick to remember how many days of the month there are. [5:25] Rob talks about why he invested in getting really good at unit testing and integration testing. [5:50] What is the big "wow" factor that developers should not miss with .NET6? [8:35] With minimal APIs, is it different capabilities, or have they mapped all of the capabilities of web API down into those extension methods that you can use? [10:25] What is the difference between authorization and authentication? [17:25] What's Rob's preferred mechanism for internal private web services? [21:30] Where Raspberry APIs really shine. [22:08] Rob tells us about a very cool talk he has coming up. [27:03] DevContainers is such a magical thing. [28:02] Rob is digging deep into GitHub actions, and he is starting to build out custom GitHub action tasks for interesting things. Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net Episode 131 jwt.io Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

3 Okt 202229min

Mark Miller: The Science of Great UI in Software - Episode 212

Mark Miller: The Science of Great UI in Software - Episode 212

Today's guest is Mark Miller, a seven-year C# MVP with strong expertise in decoupled design, plug-in architectures, and great user interfaces. He is the Chief Architect of the IDE Tools division at Developer Express, as well as the visionary force behind productivity tools like CodeRush. Mark is a top-ranked speaker at conferences around the world and has been creating tools for software for almost four decades. On top of all that, Mark also streams live C# and typescript coding and design on Twitch.TV/CodeRushed! Topics of Discussion: [2:45] Mark lives in Spain without speaking Spanish. [4:09] Over the recent months, they have made DevExpress free for everyone. [9:49] How did CodeRush start? [11:37] Products like CodeRush typically are leaders in innovating new features that are often incorporated into the IDE. [12:09] Intellicode is a brilliant innovation. [17:08] Mindset tips on using features to make your product better, and to make the important function available where the user is. [21:49] Mark shares the key to winning long-term in the IDE world — discoverability. [26:03] You want it to be easy for your customers to discover how to use the app, and what features are in the app. Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net "Mark Miller on Developer Productivity — Episode 37" WCAG Standards and Guidelines CODERUSH "The Science of Great UI" Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

26 Sep 202245min

Scott Hunter: Microsoft's Azure & .NET Strategy- Episode 211

Scott Hunter: Microsoft's Azure & .NET Strategy- Episode 211

Topics of Discussion: [2:27] What are some things happening and that have happened at Microsoft that we may not be aware of? [7:25] Scott talks about some of the upcoming developments he is excited about that will make using the cloud in the future even better. [9:00] Scott's favorite part of that whole journey was that reboot, learning from the shifts and the ebbs of the industry and, asking how to make .NET the right product for that next wave. [12:20] Scott also talks more about Microsoft's strategy with Azure & .NET. [27:41] Scott gives a preview of the Azure Dev CLI. [30:52] What is the difference in strategies between Azure and .NET, and how do we bring those together? [36:59] What are the big things that we need to put on our calendar for this fall? Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net Scott Hunter on .NET6 Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

19 Sep 202239min

Rocky Lhotka: CSLA - Episode 210

Rocky Lhotka: CSLA - Episode 210

Rockford Lhotka is the creator of the widely used CSLA .NET open-source development framework. He is the author of numerous books and regularly speaks at major conferences around the world. Rockford is a Microsoft Regional Director and MVP. He is co-chair of Visual Studio Live!, and the chair of the Cloud & Containers Live! Conferences. Rockford has worked on many projects in various roles, including software architecture, design and development, network administration, and project management. Over his career, he has designed and helped to create systems for bio-medical manufacturing, agriculture, point of sale, credit card fraud tracking, general retail, construction, and healthcare. Topics of Discussion: [4:00] How an arcade game led Rocky to his career in software architecture, design, and development. [5:05] What is CSLA, and what problems does it solve? [8:40] Rocky defines business logic and what is not considered business logic. [17:11] Rocky discusses his object-oriented approach, and inspiration from computer science Professor David West. [19:25] A function library is where each rule is a function or a procedure. [20:58] Rocky thinks that using object-oriented concepts is the way to go. [23:51] Rocky's preferred naming convention is to use a verb in the name. [28:20] CSLA tries as much as possible to give you this home for business logic and then also provides some buffer between your business logic and everything from Windows Forms all the way up through Blazer. [30:00] How does CSLA like to be used? [31:00] The CSLA framework is geared around an architecture where you have, at the center, this business logic layer, and below that you have a data access layer, and above that, you have an interface control layer. Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net Rocky's Blog Rocky on Episode 33 Marimer LLC David West — Object Thinking Marimer LLC Project Tracker Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

12 Sep 202238min

Steve Smith: Domain-Driven Design and Architecture - Episode 209

Steve Smith: Domain-Driven Design and Architecture - Episode 209

Steve works with companies that want to avoid the trap of technical debt by helping their teams deliver quality software quickly. Steve and his team at NimblePros have been described by clients as a "force multiplier," amplifying the value of existing development teams. Steve's client list includes Microsoft, Quicken Loans, Celina Insurance, and many other satisfied customers. And he also offers career coaching to developers through Dev better.com. Topics of Discussion: [3:20] What is onion architecture? [4:07] Steve discusses Domain-Driven design. [5:15] Domain-Driven Design is all about how to take big complicated problems in software, and break them up into smaller pieces that we as developers can isolate, think about, design, test, and then construct together in a modular fashion with other pieces. [6:00] The key concepts of Domain-Driven Design. [9:13] How and why DDD came about. [12:28] Why Steve thinks about it in terms of having a bounded context per application that you deploy. [16:33] Historical records of things should always be duplicate data. There should be a snapshot of the data at that time. [17:06] Where should people begin if/when they are new to the book? [17:54] What exactly is clean architecture? [23:01] Steven talks about having one infrastructure project where there are all these dependencies versus multiple. [24:09] Steve names the three main projects. [30:49] Very mature and high-stakes professions have chosen to put constraints on themselves, and with positive effect. How can we take this into architecture and design? Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net devBetter NimblePros Ardalis Domain-Driven Design Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

5 Sep 202235min

Mathias Brandewinder: Math and Machine Learning using .NET - Episode 208

Mathias Brandewinder: Math and Machine Learning using .NET - Episode 208

Mathias Brandewinder enjoys solving challenging business problems with software engineering and applied mathematics techniques, and some creativity. His current focus is on functional programming with F#, machine learning, and data science, and on putting them together to help companies make smarter decisions with their data. He loves teaching and mentoring, and is a regular speaker at conferences and community events all over the world. A former Microsoft F# MVP, he holds an MS in Operations Research from Stanford, an MS in Economics from University of Paris X, and an MBA from ESSEC. Topics of Discussion: [3:15] Mathias talks about how his love of math got him into programming. [5:57] Mathias discusses what intrigued him about F# and the scripting environment. [6:29] What about when a computer's version of a number doesn't really line up with the math version of a number? [11:51] What issues does F# help more than C#? [15:22] What is Mathias's favorite charting component for .NET? [18:27] What inspired Mathias to write his book, Machine Learning Projects for .NET Developers, and is there a new book on the horizon? [20:09] Mathias is here to say math can be genuinely fun! [24:03] Jupiter appears to be an on-the-fly evaluator of code that runs on a server somewhere through the browser. [29:13] What other math-related libraries should we be aware of, and what are some other resources we can check out? Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net Mathias Brandewinder Website Mathias Brandewinder Bio mathias@brandewinder.com Five obscure charting tips with Plotly.NET Machine Learning Projects for .NET Developers DiffSharp Math.Net Numerics F# Get Started with OR-Tools for C# Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

29 Aug 202231min

Jeffrey Palermo: The Process of Architecture - Episode 207

Jeffrey Palermo: The Process of Architecture - Episode 207

This is a special episode. I wanted to interrupt our fabulous stream of expert guests to talk about a topic that I think needs to be talked about, and that is architecture. What is it? What should we think about it, and how do we approach the process of architecture? To derive the verb, how do we go about determining and implementing a fitting architecture? To architect. If you are in this role, what is it that you do? What thought progression do you use? I'll share some thoughts on that from 25-plus years of programming, and then I have a very special announcement at the end, so be sure to check that out. Topics of Discussion: [2:19] Architecture is the intersection of the process that we use for software and the structure we want the software to be. Right there in that intersection is where leadership is required. [4:22] What are the building blocks of architecture, and what is the progression from the smallest building block up to the most complex and large software system? [9:24] If you're creating a very, very small piece of software, you don't need much architecture. [11:08] Jeffrey breaks down the term "monolithic" and how it relates to code. [11:15] If monolithic is bad, isn't "polylithic" bad too? [15:18] What makes an application an application, and not just a library? An application is greater than a library because it has abstractions, and then it has configurations. [28:12] Special announcement: new video show is launched! Check out Programming with Palmero. Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Programming with Palermo programming@palermo.net Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

22 Aug 202231min

Damian Brady: GitHub Actions - Episode 206

Damian Brady: GitHub Actions - Episode 206

Damian Brady is a Developer Advocate at GitHub. He's a developer, speaker, and author specializing in DevOps, MLOps, developer process, and software architecture. Formerly a Cloud Advocate at Microsoft for four years, and before that, a dev at Octopus Deploy and a Microsoft MVP, he has a 20-plus year background in software development and consulting in a broad range of industries. In Australia, he co-organized the Brisbane .Net User Group and launched the annual DDD Brisbane conference. Topics of Discussion: [2:45] How does Damian describe the landscape between Microsoft and GitHub? [4:12] What is it about automated development that jazzes Damian up? [5:57] Damian describes the lay of the land with GitHub Actions. [10:39] Does GitHub have a package repository? [14:19] For your build, you can keep them as just artifacts that are for that particular workflow, or you can create a package and put it into one of those package repositories for later retrieval. [14:25] Damian talks about the transition to deploying to the first pre-production environment in your chain. [19:12] What do the non-secret variables look like? [22:09] To what extent is there still overlap from Azure, and how does it deviate? [26:22] There are two options: there are actions that are in the marketplace, and then you can also run your own scripts. [30:10] Damian and his team are building around a pretty core experience where you have a project that you're deploying to multiple environments. [34:24] How is Octopus Deploy similar? How is it different? Mentioned in this Episode: Architect Tips — New video podcast! Azure DevOps Clear Measure (Sponsor) .NET DevOps for Azure: A Developer's Guide to DevOps Architecture the Right Way, by Jeffrey Palermo — Available on Amazon! Jeffrey Palermo's YouTube Jeffrey Palermo's Twitter — Follow to stay informed about future events! Damian Brady On DevOps for Data Science and Machine Learning Chris Patterson on Github Actions Want to Learn More? Visit AzureDevOps.Show for show notes and additional episodes.

15 Aug 202237min

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