How do you handle multi-language support (i18n)?
I have to implement internationalization for our app. Is the built-in Angular i18n support the best way, or should I use a third-party library? What are the architectural implications for lazy-loaded ...
Is Angular still a good skill to learn in 2025?
I am currently a junior dev looking to specialize. I hear a lot of noise about React and Vue, but I see many enterprise jobs asking for Angular. Is it worth the investment to master it, or is the ecos...
Any advice on migrating to Signals?
I am about to start a major refactor to use Signals. What are the common traps? Is there any pattern I should follow for wrapping existing Observables into Signals to make the transition smoother? I d...
Can I use clean architecture in Angular?
I want to apply 'Clean Architecture' principles to my Angular frontend. Is it overkill? I want to keep my UI logic separated from my domain logic (entities and use cases). Has anyone successfully impl...
What are the most common architecture interview questions for senior roles?
I have an interview coming up for a senior frontend position. They specifically mentioned deep architectural knowledge. What topics should I brush up on? I am assuming things like: State management st...
How do I test architectural patterns in Angular?
I am building a really modular application, but I have no idea how to write unit tests for the architectural glue code. I know how to test a service or a component, but how do I verify that my depende...
Can I use Dependency Injection for non-Angular classes?
I have a set of utility classes that I want to inject using Angular's DI system. Is this possible, or should I stick to simple static methods? I like the ability to mock them in my tests. How do I 're...
What is the best way to handle API versioning?
Our backend team is updating their API and we need to support two versions for a while. What is the best way to handle this in our frontend code? Should I create different services for different versi...
How does the latest version change architectural best practices?
I have been away from the framework since version 14. Now that we are looking at the latest releases, I see so many changes like signals and standalone components. Do these features replace traditiona...
When should I consider denormalization?
I have always been taught that normalization is the golden rule, but in MongoDB, it seems like the opposite is true. When is the right time to actually denormalize my data? I am struggling to understa...
