This Article is a copy of https://github.com/aws-amplify/amplify-js/tree/master/packages/amazon-cognito-identity-js Why? Because I always forget where to find the docs, and every time I search a particular use case on google the readme file just not indexed :D You can now use Amazon Cognito to easily add user sign-up and sign-in to your mobile and web apps. Your User Pool in Amazon Cognito is a fully managed user directory that can scale to hundreds of millions of users, so you don’t…

In this article, I will walk you through the process of developing an image classifier deep learning model using Fastai to production. …

Kali ini, kita akan berbicara tentang apa sebenarnya Produk Manajer. Tujuan dari paparan kali adalah agar Anda memiliki pemahaman yang sangat kuat tentang peran dan tugas dari Product Manager. Singkat cerita Product Manager sebenarnya memiliki peran yang cukup sulit untuk didefinisikan, itulah sebabnya Anda tidak bisa menemukannya penjelasan konkret, ringkas…

Setup New Serverless Project Before we start you need to have Serverless on your machine. You can install a serverless standalone binary version, or with npm. MacOS/Linux Run this command in your terminal: curl -o- -L https://slss.io/install | bash Windows Install with Chocolatey: choco install serverless Via npm Note: If you don’t already have Node on your machine…

Let’s say you are in one of these scenarios: - You need to prototype a dynamic web application or CMS, and you need your non-engineers to have the flexibility to edit your data set on the fly. - You need to quickly create a dynamic dashboard for reporting, where you already have all the data in google sheets. You definitely should consider using Google Sheet as the database, and quickly build an API or you can connect it directly to your React Native mobile app or React/Vue Web App.

Cognito providing an authentication and authorization solution with fully managed, scalable, and cost-effective sign-up/sign-in service, but unfortunately not straight forward to implement. One of the reasons it’s hard to learn because Cognito is comprised of two services — User Pools and Identity Pools (Federated Identities) — they are similar on the surface but different under the hood. These two services solve the same problem but do so in very different ways. They can also be used separately or together, providing both flexibility and a source of confusion at first.

Some of you might be confusing when trying to implementing custom storage for AWS Amplify Auth. And you might already read their docs here: https://aws-amplify.github.io/docs/js/authentication#managing-security-tokens, which I think very confusing and misleading. In case you’re facing the same problem as I did, following is my implementation for custom storage in Typescript Shout out to AWS Amplify team, please improve your docs (both the new one and old one), you can do better than this!!!

Uploading directly to S3 will give you a lot of benefits. You can have a much faster and robust uploading process, you can also set and assign a security role with high precision access to a single object without having to add any credentials to your account or open up the whole bucket, and not to mention your system will be very-very reliable. But, implementing the presigned URL is not a very straight forward process.

This question will always and should be asked before you start any project, startup or when you’re struggling or having problems with your team structure model. But to answer this question might not be as straightforward as you think. …