1. Django Built-in Permission Management 1.1 Permission Categories Permission Used to define User A’s permission on Task. User If User A has permission on Model B, then User A has the corresponding permission on all instances in Model B. The user_permission field of the User object is used to manage

1. Background In the course of Web development, migrating data between multiple environments (local, testing, and production) comes up often. This article mainly discusses the possible data migration paths involved in Django development, and seeks feasible methods for them. 2. Scenarios There are four data migration targets in total: the

1. Work Scenario The team I am on has 20+ people and carries the responsibilities of both PaaS and SaaS development. The people who develop PaaS, the PaaSer, are mainly responsible for developing and maintaining the PaaS platform, with the goal of providing the SaaS developers with the APIs and documentation they need.

1. What Problem We Ran Into If the features you implement are simple and both development and maintenance are easy, there would be no research into design patterns, frameworks, and related topics. It is precisely because Web systems are complex, requirements change quickly, there is a lot of reuse, there are many developers, and personnel handovers are frequent.

Subtitle: Technique and Best Practices English title: Automation Operations With Python Technique And Best Practices Author: Liu Tiansi Publisher: China Machine Press Published: 2014-11-1 ISBN: 9787111483069 Notes: Drawing on his own operations experience, the author describes in detail the use and configuration of a wide range of Python-based tools. It is a reference book well suited to Python operations personnel.