Gourav Dhar
- Dec 19, 2022
- 5 min
Can the load balancer be a single point of failure?
A single point of failure is a problem that can bring down an entire system or network. It can be caused by hardware, software, human error,
Gourav Dhar
- Dec 12, 2022
- 4 min
What is the CAP theorem? Is the CAP theorem still valid?
The CAP theorem states that a distributed database system cannot simultaneously provide consistency, availability, and partition tolerance.
Gourav Dhar
- Dec 5, 2022
- 6 min
What is DNS? How does DNS work? Types of DNS Servers- Backend Development Series
DNS stands for Domain Name System. It is a system that allows us to find the IP address of a website or server.
Gourav Dhar
- Nov 28, 2022
- 12 min
What is a CDN (Content Delivery Network)? How does CDN work and where is it used?
A CDN or Content Delivery Network is a network of servers that work together to deliver content faster to end-users.
Gourav Dhar
- Nov 22, 2022
- 12 min
How Database Indexing Makes Your Query Faster in a Relational Database - The Complete Guide
A database index is a data structure that improves the performance of database queries by making them faster.
Gourav Dhar
- Nov 14, 2022
- 12 min
What is an SSL/TLS Certificate and How do they Secure Your Website? - Backend Development Series
Why is it safe to give your personal information on one website and not another? What makes one website safer and more secure than another?