- Published on
Confused between VPNs and proxy servers? Learn the key differences in encryption, privacy, performance, and use cases to decide which tool is right for secure, private internet access.
All Posts
All Posts
- system-design (153)
- system-design-interview (42)
- database (34)
- interview-prep (30)
- low-level-design (22)
- oop (15)
- databases (15)
- normalization (10)
- misc (10)
- networking (9)
- golang (9)
- load-balacing (9)
- distributed-systems (8)
- caching (8)
- indexes (8)
- data-structures (7)
- erd (7)
- uml (6)
- solid (6)
- messaging (6)
- theorem (6)
- security (6)
- oop-pillars (5)
- data-partitioning (5)
- functional-dependency (4)
- data-modeling (4)
- bloom-filters (4)
- cdn (4)
- (4)
- programming (3)
- scalability (3)
- dbms (3)
- relational-data-model (3)
- distributed-file-system (3)
- recovery (3)
- replication (3)
- proxy (3)
- dns (3)
- api-gateway (3)
- algorithms (2)
- searching-algorithms (2)
- relational-model (2)
- oop-principle (2)
- check-sum (2)
- redundancy (2)
- system-designs (1)
- tiny-url (1)
- performance (1)
- load-balancing (1)
- course (1)
- arrays (1)
- slices (1)
- typescript (1)
- sorting-algorithms (1)
- strings (1)
- leetcode (1)
- binary-search (1)
- problem-solving (1)
- setup (1)
- history (1)
- hello-world (1)
- go-command (1)
- trade-offs (1)
- armstrong-axioms (1)
- integrity-constraints (1)
- er-diagram (1)
- oop-relationship (1)
- tips (1)
- synchronous (1)
- asynchronous (1)
- batch-processing (1)
- streams (1)
- heart-beat (1)
- leader-follower (1)
- architectural-pattern (1)
- quorum (1)
- error-handling (1)
- high-availability (1)
- observability (1)
- monitoring (1)
- concurrency (1)
- availability (1)
- key-concepts (1)
- load-balacing-algorithms (1)
- load-balacing-uses (1)
- Published on
Quorum ensures consistency in distributed systems by requiring a majority of nodes to agree on operations. Learn how it works, its importance in databases, cluster management, and consensus protocols, along with key benefits and challenges.- Published on
Learn the key differences between Push and Pull CDNs, their pros and cons, use cases, and how to choose the right type of CDN to optimize content delivery, reduce latency, and enhance website performance.- Published on
Learn the key differences between origin and edge servers. Discover how they work together in a CDN to boost website speed, reduce latency, and improve user experience globally.- Published on
Learn how CDN architecture works, including Points of Presence (PoPs), edge servers, routing methods, caching mechanisms, and network topologies that boost web speed, reduce latency, and improve global content delivery.