| Summary | LX1. I developed a scalable notification system, which allowed a financial institution to track the workflow status, ensuring compliance with high-security standards |
| Situation | - A financial institution with 10,000 employees had no way to check the status of their workflows after triggering them.
- This led to uncertainty and inefficiency in their daily operations.
|
| Task | My mission was to develop a notification system that informed users about their workflow execution status while following strict security protocols. |
| Action | - I developed the system using an event-driven architecture
- I deployed the system in a closed network:
- I ensured the final system met all security requirements for that environment.
|
| Result | As a result, the system successfully provided secure and scalable workflow notifications. Users were kept informed of their progress. |
| Challenge | A key challenge was the closed network environment, where the system needed to be deployed. This environment had strict traffic management and access restrictions. |
| Solution | To solve this, - I explicitly defined all necessary inbound and outbound traffic rules. These allowed essential communication while maintaining network isolation.
- I configured a secure firewall policy. It strictly controlled access to and from the notification system. This ensured compliance with security standards.
|
| Learning | I learned that with a well-designed solution, I can still deliver important user features even in strict security and network environments. |
| Skill | Network Management / Security / Event-Driven / Serverless / Restriction |