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Showing posts from May 23, 2024

Information Distractions

Now a days i nformation overload is a major issue in our digital age. Here's a breakdown of what it is, how it happens, and some tips to combat it: Information Overload Explained Information overload is the feeling of being overwhelmed by the sheer amount of information coming your way. This information can be anything from emails and social media notifications to news articles and even just random thoughts. How It Happens There are several reasons why information overload is so common today: Technology: Our constant connectivity to devices like smartphones and laptops means we're bombarded with information 24/7. The rise of social media: Social media platforms are designed to keep you engaged, so they constantly feed you new content. The abundance of news sources: There are more news outlets and information sources than ever before, making it difficult to know where to look for reliable information. Effects of Information Overload Information overload can have a nega...

Rollback in Microservices

  I'd be glad to explain microservice application rollback for e-commerce, incorporating best practices and addressing potential challenges: Understanding Rollback Requirements in E-commerce Transactional Consistency: When a failure occurs during an update spanning multiple microservices (e.g., order placement involving product inventory, user account, and payment), consistent rollback across all affected services is crucial. Partial Success Scenarios: If some microservices succeed but others fail (e.g., payment goes through but inventory update fails), a mechanism to undo completed operations and handle partial rollbacks is essential. Data Integrity: Rollback strategies should maintain data integrity by preventing data inconsistencies or data loss. Rollback Techniques for E-commerce Microservices Compensating Transactions:  Each microservice implements a compensating transaction that reverses its actions if the overall transaction fails. Example (Order Placement):...