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All Practice Series

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Introduction This is a comprehensive page about the technologies I have shared in series format. You can view brief introductions and links to directly access each series you are interested in. In the field of software development, to deploy a product from the initial idea to its release, the standard process typically involves several stages as follows: Database : Designing and implementing the database according to business requirements, storing data during the system's operation. Backend : Handling the main logic of the system, communicating with the database and services. Frontend : Building the interface for users to interact with the system, which could be a desktop, mobile, or web application. This usually includes implementing UI/UX and integrating APIs from the backend. DevOps : Deploying the system for use, which can be done on a server or in the cloud. Testing : Applying testing methods to ensure the product meets the standards for release. Of course, these are just stan...
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High-Quality Image Export with Konva and NextJS

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Introduction In this article, I will guide you through using Konva to export content you've created. Exporting can be done on either the frontend or backend, each with its own pros and cons: Frontend: Pushing processing to the frontend means the backend doesn't consume extra resources for this task. However, when exporting a template with too many elements, a user's machine with a weak configuration might not handle it, causing the app to crash. Backend: If the backend handles exporting, it will incur extra server costs. But in return, we can configure system scaling to support exporting large, complex templates. This simplifies backend processing and ensures the user interface always runs smoothly on the frontend. In short, if this export function isn't a highly critical part of your system that needs prioritization, you can let the frontend handle it. If you are deploying a commercial product, you should handle this on the backend to provide a smooth experience for th...
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