Cloud Architecture (Unit 5)
Cloud Architecture (Unit 5) Cloud Architecture - CA - Unit 5 -SRMIST Syllabus - Short Notes Cloud Architectural Patterns Scalability - Number of users who can effectively use a service at the same time. Horizontal Scaling - Scaling on demand, by adding new nodes. Vertical Scaling - Scaling on demand, by adding resources to existing nodes. Queue-Centric - First come first serve. Auto-Scaling - Automatically scales upon demand in a day. Eventual Consistency Primer - Making the cloud database consistent. Map Reduce - Like Hadoop, uses 2 functions one to map data to functions and the next to reduce the workload of the processor by distributing data to multiple functions. Database Sharding - Effective use of database storage by distributing data to multiple nodes. Node Failure - Recovery or response to node failure. Network Latency Primer - Reduce downtime and delay in communication over a network. Move applications closer to users. Move data closer to users. Ensure nodes & applica...