New tools, familiar human questions
Technical change brings old questions about trust, attention, and useful work into new settings.
Software, with a little perspective
Better tools.Thoughtfulpossibilities.
Cloud applications, software design, and reliability, explained with care. A journal about the tools we use every day.
Browse the review Clear thinking about software systems.
01 A closer look
A responsibility worth understanding.
Caching: the art of useful reuse
Reuse can make a service faster, as long as the rules for freshness are clear.
02 The review
The decisions behind the system.
A retry is a design decision
Trying again is helpful only when the system understands what may already have happened.
An outlier is a question first
An unusual value deserves context before it is removed or celebrated.
03 Keep exploring
Explore another useful boundary.
Dependencies with a reason
Every borrowed component becomes part of the work you operate.
Where automation should hand back
A process needs a clear way to return an uncertain decision to a person.
State is a responsibility
Remembering information changes what a service needs to care for.
04 Our approach
Clear responsibilities.
Thoughtful architecture.
A journal about the choices that shape software behind the screen. We explore responsibilities, interfaces, and the small architectural decisions that keep a system understandable.
Our approach01
Understand the boundaries
Every service has a job and a limit. Clear boundaries make a system easier to explain, operate, and improve.
02
Design for the ordinary and the unexpected
Performance matters on a good day. Recovery, observation, and sensible defaults matter on the other days.
03
Choose useful simplicity
The right architecture is shaped by the work it needs to do. Begin with a clear requirement, then add what the evidence calls for.
A small idea to take with you
Name one responsibility
Choose one component of an application. Write the job it owns and one job that should belong somewhere else.