Workloads 4 min read
Multi-Tenant SaaS Infrastructure: Isolation Models and Their Costs
The tenancy model is the decision everything else inherits. Choosing it late, or by accident, is how SaaS platforms end up expensive and hard to certify.
Practical architecture for the things people actually run: web applications, databases, CI, AI workloads and multi-tenant platforms.
Workloads 4 min read
The tenancy model is the decision everything else inherits. Choosing it late, or by accident, is how SaaS platforms end up expensive and hard to certify.
Workloads 4 min read
Training, fine-tuning and inference are three different workloads with three different hardware profiles. Buying for the wrong one is the expensive mistake.
Workloads 4 min read
Hosted CI minutes are convenient until the bill arrives. Self-hosted runners are cheaper and faster, and the security model needs thinking about.
Workloads 5 min read
The database is where cloud decisions stop being reversible. Storage, memory and connection limits matter more here than anywhere else in the stack.
Workloads 4 min read
You do not need a distributed system to host a web application well. You need a small number of correct decisions, made in the right order.
Workloads 4 min read
A staging environment that does not resemble production tells you nothing. One that does costs money. Here is how to resolve that tension sensibly.
Twelve providers, every configuration priced in the open.