Building a Technical Vision
A technical vision is the compass of an engineering organization. It sets the longterm direction. I believe it should define the "why" and "where" behind the technical choices t...
Manager as a Service
What would a manager as a service look like? What kind of systems would a manager resemble? How can you describe a manager’s responsibility through various systems? Here’s my ta...
Service Overload Strategies
Service overload happens a lot. If you haven't seen one, count yourself lucky. The first time I watched it take a system down, I realized how serious it’s to get the basics righ...
Designing A Key-Value Store
I’ve been asked once to design a key value store in an interview. It looks easy at first. Then it gets hard, fast. What makes it interesting is how ambiguous it is. I started us...
Promoting Learnings in Incidents
Incidents are used for the negative consequences of an action. The incident comes from an action that fails to result in the expected outcome. For instance, deploying a code to...