Weekly Dev Tips
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Weekly Dev Tips offers a variety of technical and career tips for software developers. Each tip is quick and to the point, describing a problem and one or more ways to solve that problem. I don't expect every tip to be useful to every developer, but I hope you'll find enough of them valuable to make listening worth your time.

Hosted by experienced software architect, trainer, and entrepreneur Steve Smith, also known online as @ardalis. If you find these useful, you may also want to get a free software development tip delivered to your inbox every Wednesday from ardalis.com/tips.

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    024: Do I Need a Repository?

    This week we'll answer this extremely common question about the Repository pattern, and when you should think about using it.

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    023: Domain Events - After Persistence

    The previous tip talked about domain events that fire before persistence. This week we'll look at another kind of domain event that should typically only fire after persistence.

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    022: Domain Events - Before Persistence

    Domain Events are a DDD design pattern that in my experience can really improve the design of complex applications. In this episode I describe specifically how you would benefit from raising and handling these events prior to persisting the state of your entities.

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    021: Breadcrumbs and Troubleshooting

    This week I'm taking a break from design patterns to talk about a useful skill to prevent you and your team having to reinvent the wheel when it comes to troubleshooting problems or working through new tools or frameworks.

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    020: Abstraction Levels and Authorization

    Working at too low of an abstraction level is a common source of duplication and technical debt. A very common culprit in this area is authorization.

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    019: Learn the Strategy Pattern

    The Strategy design pattern is one of the most fundamental and commonly-used patterns in modern object-oriented design. Take some time to make sure you're proficient with it.

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    018: Repository Tip - Encapsulate Query Logic

    The Repository design pattern is one of the most popular patterns in .NET development today. However, depending on its specific implementation, its benefits to the system's design may vary. One thing to watch out for is query logic leaking out of the repository implementation.

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    017: On Design Patterns

    Design Patterns offer well-known, proven approaches to common problems or situations in software application development. Having a broad knowledge of the existence of patterns, and at least a few you're proficient in, can dramatically improve your productivity.

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    016: Becoming a T-Shaped Developer

    It's difficult to differentiate yourself if you don't have a single area of expertise. Either you'll have difficulty landing work or you'll be forced to compete with a host of other non-specialists on rate. By becoming a T-shaped developer, you can market yourself as an expert in a particular area and stand out from the crowd!

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    015: Maintain Legacy Code with New Code

    Many developers work in legacy codebases, which are notoriously difficult to test and maintain in many cases. One way you can address these issues is by trying to maximize the use of new, better designed constructs in the code you add to the system.

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