Posted inFeed Microservices
From Monolith to Microservices: Key Transition Patterns
Monolithic architecture is a software development approach in which the entire application is built as…
Posted inFeed Networking
What happens when you type google .com into a browser
The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online…
Posted inFeed Networking System Design
Crash Course About Message Queues
Asynchronous communication has become an important strategy for modern software systems, particularly in distributed and…
Posted inFeed Microservices System Design
API Gateway
API Gateways are essential components in modern software architectures, particularly microservices-based systems. They act as…
Posted inFeed Networking
What is a webhook?
Assume we run an eCommerce website. The clients send orders to the order service via…
Posted inFeed Networking
Polling vs. Webhooks
1. Polling Polling involves repeatedly checking the external service or endpoint at fixed intervals to…
Posted inFeed Database System Design
Pessimistic vs Optimistic Locking
Locks are essential to maintain data consistency and integrity in multi-user environments. They prevent simultaneous…
Visualizing SQL Query Execution Order
Understanding the order of execution of SQL queries is important for writing efficient, accurate, and…
Posted inFeed System Design
Common Architectural Patterns for Data and Communication Flow
Data architecture is the design and organization of data assets and systems to support the…
Posted inFeed Networking
Polling Vs Webhooks
1. PollingPolling involves repeatedly checking the external service or endpoint at fixed intervals to retrieve…