Revisiting Microsoft Forms: InfoPath (and XForms)

In this third part of my series on Microsoft Forms solutions. You can find posts on WebForms here and WinForms here. In this post, I want to look back at InfoPath, and more specifically, the lost opportunity in forgoing the W3C‘s XForms recommendation.

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Loose Coupling and High Cohesion in Teams

Most software engineers are familiar with the OK design principle of loose coupling and high cohesion from the Gang of Four Design Patterns book. I have been reflecting on my experiences leading teams while reading Leading with Honor by Lee Ellis and realized a correlation of this same principle for high performing teams.

Highly coupled teams are like an assembly line. Everyone is specialized, and everything moves along well until something breaks. In a team with low cohesion, the only ones who can fix the break are those responsible for the area of the assembly line that broke, which means most of the team is not working while the problem is identified and fixed. If a team has high cohesion, then some members can switch roles to help out with the area that is broken, but the rest of the assembly line is still stopped.

Highly cohesive teams are those that have high collaboration with one another and typically are composed of members with different specializations. Everyone can contribute to any part of the work. If the team is highly coupled, however, then the loss of one team member or the need for that team member on any given task causes the rest of the team to grind to a halt while waiting on that team member to free up. A loosely coupled team can continue working on multiple tasks concurrently with no hard dependencies on any one person.

Much like in software, my experience suggests highly cohesive but loosely coupled teams are far more efficient and effective at achieving their objectives. I’m curious whether you’ve had a similar or different experience, and I’m interested in any research on this topic. Please share in the comments.

Custom Site Generation with Azure Static Web Apps

While fooling around with Azure Static Web Apps — which went into public preview today — I found a trick to working with any front-end build tool, not just npm install && npm run build. In this post, I’ll work through adding a new build step and using a custom static site generator. To keep things interesting, I’ll use an F# script to generate the site.

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My Take on FAKE in 2020

I’ve been using FAKE since roughly 2009 when Steffen Forkmann first introduced it. I’ve used it for OSS and work projects, builds and deployments, and even committed features to it. I think FAKE is a fantastic tool, and I loved the changes that came in FAKE 5.

However, I’ve been reconsidering my use of FAKE as a default build scripting tool in smaller projects and wanted to write up my reasons for switching to dotnet CLI builds for new projects and migrating some OSS projects to do the same.

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Blazor Server Tip: Sometimes you need Task.Delay(1)

I recently encountered an issue with server-side Blazor in which the UI didn’t refresh after calling StateHasChanged. The UI refreshed just fine until I added about 30k more records to a database table, which caused a query to take a bit longer to run. I filed an issue here.

I debugged through the issue by trying different things like using an in-memory data store, re-checking against a smaller data set, and wrapping StateHasChanged to make sure it was actually called. Everything was working as expected with the in-memory store and smaller data set, and StateHasChanged was always called. However, with the larger data set, the components’ lifecycle methods were not called.

I finally stumbled upon a solution using an old JavaScript trick: adding await Task.Delay(1); This magically worked. If you run into something similar, you may try await Task.Delay(1); and see whether that resolves the issue.

Revisiting Microsoft Forms: WinForms

This is a series of posts on older Microsoft forms technologies and reflections on what is really good about them. When I first used these platforms, I had strong biases against them, which were encouraged by co-workers and friends. Having spent over a decade building software in .NET, I’ve come to appreciate at least certain aspects of these tools, some of which are moving forward to .NET 5. Windows Forms, or WinForms, is one of those platforms, and I would like to spend some time talking through some really nice aspects of the framework.

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Azure Static Web Apps with Sapper + Azure Functions

In the last post, I walked through setting up a simple Sapper application on Microsoft’s new Azure Static Web Apps. In this post, I’ll walk through my experience adding and deploying an Azure Functions API.

TL;DR Azure Static Web Apps currently only supports Azure Functions v3 with Node.js v12 and HttpTrigger bindings for APIs. See the docs.

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Revisiting Microsoft Forms: WebForms

This is the first of several reflections on Microsoft’s original forms solutions for .NET. In this post, I want to look back at ASP.NET WebForms, or more specifically System.Web and the Page life cycle. In hindsight, I think there were some really good ideas that were just hard to understand clearly given the dominance of OO, TDD, and DDD that were at the rising to the height of popularity while WebForms was the primary ASP.NET solution.

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Azure App Service Static Web Apps with Svelte + Sapper

Microsoft just announced Azure App Service Static Web Apps at Microsoft Build 2020. If you have any interest in the JAMstack, then this is terrific news! While Microsoft provided a means for static website hosting in Azure already, we’ve been on our own to come up with solutions to deploy supporting APIs. With Azure Static Web Apps, that’s changed. You can now trigger a build and deploy of your static website and optional Azure Functions from a git commit!

I’ll dig into that fantastic combo in later posts. For the present, I’ll stick to something simple: publishing a Sapper generated static website.

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Immutable PUTs and Web Linking

This past Friday, Michael Perry of Improving presented on ACID 2.0, where the acronym stands for Associative, Commutative, Idempotent, and Distributed rather than Atomic, Consistent, Isolated, and Durable. I enjoyed the presentation and Michael’s use of an HTTP API to simplify the discussion rather than bring in topics like CRDTs, which easily could have confused things further. I confirmed he has those ideas in mind both through the Q&A discussion and by means of the website for his upcoming book on The Art of Immutable Architecture. This got me thinking about how I would go about supporting immutable HTTP PUT requests in an API.

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