| 1 | What is Firebase Cloud Messaging, and how does it let you actually send genuine push notifications to a Flutter app running on a user's own device? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Beginner |
| 2 | How should a backend server properly and securely send targeted push notifications through FCM using the Firebase Admin SDK, rather than relying purely on manually sending them directly through the Firebase console? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Advanced |
| 3 | How can you properly implement a genuinely comprehensive notification analytics strategy, tracking specific delivery rates, open rates, and overall genuine user engagement with your app's own sent push notifications? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Advanced |
| 4 | How do you implement push notifications in a MAUI app? .NET MAUI › Advanced & Enterprise | .NET MAUI | Advanced & Enterprise | Advanced |
| 5 | How do you implement push notifications in a MAUI app? .NET MAUI › Advanced & Enterprise | .NET MAUI | Advanced & Enterprise | Advanced |
| 6 | How can deep linking be combined with push notifications to let tapping a notification navigate a user directly to the specific relevant screen related to that particular notification's content? Flutter › Deep Linking in Flutter | Flutter | Deep Linking in Flutter | Advanced |
| 7 | How does SNS support mobile push notifications to applications on iOS and Android devices? AWS › Amazon SNS (Simple Notification Service) | AWS | Amazon SNS (Simple Notification Service) | Intermediate |
| 8 | How should you properly handle a push notification differently depending on whether your app is currently genuinely running in the foreground, running in the background, or completely fully terminated? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Intermediate |
| 9 | How can you properly customize the actual visual appearance of a displayed notification, such as adding a genuinely custom sound, a specific image, or genuinely custom action buttons, using local notifications combined with FCM data messages? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Intermediate |
| 10 | How do you properly request notification permission from a user, and what genuinely differs between how Android and iOS each respectively handle this specific particular permission request? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Beginner |
| 11 | How do you properly implement topic based messaging in FCM, letting you send a genuinely single targeted notification to every single device that has actually genuinely subscribed to a specific particular topic? Flutter › Push Notifications in Flutter (FCM) | Flutter | Push Notifications in Flutter (FCM) | Intermediate |
| 12 | How would you send a push notification from a Node.js backend to a mobile app using Firebase Cloud Messaging (FCM)? Node.js › Email & Notifications | Node.js | Email & Notifications | Intermediate |
| 13 | How would you design a multi-channel notification system in Node.js that can send the same logical notification via email, SMS, or push depending on user preference? Node.js › Email & Notifications | Node.js | Email & Notifications | Advanced |