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All LessonsFree Lessons (5)

Scaling

Introduction to Scaling Scaling Across CPUs Distributed Systems Service-Oriented Architecture Quiz on Scaling

CPU Scaling

Introduction to CPU Scaling Using Threads Using Processes Using Futures Advanced Futures Usage Daemon Processes Mehdi Abaakouk on CPU Scaling Quiz on Scaling Across CPUs Coding Challenge: Scaling Across CPUs

Event Loops

Introduction to Event Loops Basic Pattern: Blocking Events Using Asyncio Server And Client Naoki Inada on asyncio Quiz: Event Loops Coding Challenge: Event Loops

Functional Programming

Introduction to Functional Programming Functional Programming Toolkit: Maps, Filters, and More Functional Programming Toolkit: "next", "first", and "itertools"Quiz: Functional Programming Coding Challenge: Functional Programming

Queue-Based Distribution

Introduction to Queue-Based Distribution RQ Celery Celery: Handling Failures Celery: Chaining Tasks Celery: Multiple Queues Celery: Monitoring Joshua Harlow on Task Distribution Quiz: Queue-Based Distribution Coding Challenge: Queue-Based Distribution

Designing for Failure

Introduction to Designing for Failure Naive Retrying Retrying with Tenacity Quiz: Designing for Failure Coding Challenge: Designing for Failure

Mini Project

Create a Web Crawler

Project Walkthrough

Project Solution Review

Lock Management

Introduction to Lock Management Thread Locks Processes Locks Processes Locks: Multiprocessing Locks Processes Locks: Inter-Processes Locks Using etcd for Distributed Locking Using Tooz Locking Abstraction Quiz: Lock Management Coding Challenge: Lock Management

Group Membership

Introduction to Group Membership

Creating, Joining and Leaving Groups

Using Capabilities

Using Watchers Callbacks

Consistent Hash Rings

Alexys Jacob-Monier on Cluster Management

Quiz: Group Membership

Coding Challenge: Group Membership

REST Interfaces

Rest Interfaces in Python The WSGI Protocol Streaming Data Using ETag Asynchronous HTTP API Fast HTTP Client Comparison Between Fast HTTP Clients Testing REST API Chris Dent on HTTP Quiz: Building REST API Coding Challenge: Building REST API

Deploying on PaaS

Introduction to Deploying on PaaS Untitled Masterpiece Amazon Beanstalk Google App Engine OpenShift Beyond PaaS Quiz: Deploying on PaaS

Testing Distributed Systems

Introduction to Testing Distributed Systems Setting Up Environments with tox Manage External Services with pifpaf Using Fixtures with pifpaf Quiz: Testing Distributed Systems

Caching

Introduction to Caching Local Caching Memoization Distributed Caching Jason Myers on Databases Quiz: Caching Coding Challenge: Caching

Performance

Introduction to performance optimization Memory and CPU Profiling Profiling Strategy and a Case Zero-Copy Disassembling Code Victor Stinner on Performance Quiz: Performance Coding Challenge: Performance

Conclusion

Conclusive Remarks

The Hacker's Guide to Scaling Python/

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Introduction to Group Membership

Introduction to Group Membership

Get an introduction to the group membership in Python.

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Distributed applications all show the same set of well-known problems that they need to solve. One of them is distributed locking of resources so that no resource inadvertently gets shared access, as discussed in the ...