Cloud computing systems today, whether open-source or used inside companies, are built using a common set of core techniques, algorithms, and design philosophies – all centered around distributed systems. Learn about such fundamental distributed computing "concepts" for cloud computing.
Cloud Computing Concepts: Part 2
Cloud Computing Concepts: Part 2
This course is part of Cloud Computing Specialization
Instructor: Indranil Gupta
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4.6
(318 reviews)
19 hours to complete
3 weeks at 6 hours a week
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Assessments
1 quiz, 6 assignments
Taught in English
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This course is part of the Cloud Computing Specialization
When you enroll in this course, you'll also be enrolled in this Specialization.
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There are 5 modules in this course
Lesson 1: To coordinate machines in a distributed system, this module first looks at classical algorithms for electing a leader, including the Ring algorithm and Bully algorithm. We also cover how Google’s Chubby and Apache Zookeeper solve leader election. Lesson 2: This module covers solutions to the problem of mutual exclusion, which is important for correctness in distributed systems with shared resources. We cover classical algorithms, including Ricart-Agrawala’s algorithm and Maekawa’s algorithm. We also cover Google’s Chubby support for mutual exclusion.
What's included
11 videos7 readings2 assignments2 discussion prompts1 plugin
Lesson 1: Transactions are an important component of many cloud systems today. This module presents building blocks to ensure transactions work as intended, from Remote Procedure Calls (RPCs), to serial equivalence for transactions, to optimistic and pessimistic approaches to concurrency control, to deadlock avoidance/prevention. Lesson 2: This module covers how replication – maintaining copies of the same data at different locations – is used to provide many nines of availability in distributed systems, as well as different techniques for replication and for ensuring transactions commit correctly in spite of replication.
What's included
8 videos2 readings1 quiz1 discussion prompt
Lesson 1: We study the emerging area of stream processing, touching on key design aspects of Apache Storm. Lesson 2: We study how enormous graphs can be processed in clouds. Lesson 3: We study various types of networks/graphs that are both natural and artificial, and their surprising commonalities. Lesson 4: This module presents classical scheduling algorithms that have been used in operating systems since the inception of computers. We then cover two popular scheduling algorithms for Hadoop.
What's included
9 videos2 readings1 assignment1 discussion prompt
Lesson 1: When files and directories are stored/accessed over the network, it is called a distributed file system. This module covers the working of distributed file systems like NFS and AFS. Lesson 2: This module covers Distributed Shared Memory systems, their techniques, and pros/cons. Lesson 3: This module looks at the area of sensor networks, starting from what’s inside a sensor mote and how networks of them work.
What's included
6 videos2 readings1 assignment1 discussion prompt
Lesson 1: This module is a primer on basic security concepts, not just applied to distributed systems, but also more generally. We study various policies and mechanisms, including encryption, authentication, and authorization. Lesson 2: This module presents case studies of real datacenter outages, and attempts to draw lessons on how to prevent them and how to better prepare for them.
What's included
11 videos3 readings2 assignments1 programming assignment3 discussion prompts1 plugin
Instructor
Instructor ratings
4.5 (13 ratings)Offered by
Recommended if you're interested in Algorithms
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Showing 3 of 318
GG
5
Reviewed on Jun 1, 2019
The course gives an advanced overview of the distributed system. The programming assignment was hard to crack but there was a lot of learning involved.
AH
5
Reviewed on Dec 31, 2017
Very nice and informative course, and the programming assignment in the end of the course is so helpful to understand and apply the theoretical concepts that was introduced during the course
TC
4
Reviewed on Jul 2, 2017
Good, but not a fan of using C++ and that made the programming assignment tricky, especially since can only chnage a few things and the provided code is not always very well explained.
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