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#saas

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4 articles

Multi-Tenancy in NoSQL: Data Isolation Strategies for SaaS

Multi-Tenancy in NoSQL: Designing for SaaS Scale Building a Software-as-a-Service (SaaS) application requires a fundamental decision: how to isolate data for different customers (tenants). In the NoSQL world, there are t…

Apr 20, 20262 min read

Deep Dive

#multi-tenancy#saas#nosql

System DesignAdvanced

System Design: Building a Data Export Platform

Data export is one of those features that sounds small until it takes down production. A product manager asks for "Export to CSV." The first implementation runs a SQL query in the web request, builds a file in memory, an…

Apr 8, 202611 min read

Deep Dive

#system design#data export#async jobs

System DesignAdvanced

System Design: Building a Usage Metering and Billing Platform

Usage-based billing looks straightforward: count what the customer used and charge them for it. In production, it becomes one of the most sensitive systems in the company. If usage is undercounted, you lose revenue. If i…

Apr 8, 20269 min read

Deep Dive

#system design#billing#usage metering

System DesignAdvanced

Multi-Tenancy Architecture: Database, Application, and Infrastructure Patterns

Multi-tenancy is the architecture pattern where a single deployed instance of a software system serves multiple customers (tenants), with each tenant's data logically or physically isolated from others. It's the foundati…

May 24, 20258 min read

Deep Dive

#multi-tenancy#saas#system design