What Is a Data Architect Responsible For? The person who decides where every important number in the business lives, how it flows, and who is allowed to see it. A working map of the role, its layers, its people, and its day. 01 · Big Idea02 · What They Are03 · Responsibilities04 · Three Layers05…
A plain-English guide to the different kinds of software architects — enterprise, solution, technical, plus the domain specialists like data, cloud and security. How they compare, how they connect, and how to pick the right type for a project.
A plain-English guide to enterprise architecture — what an enterprise architect really does, the four domains they work across, the frameworks they lean on, and how the role fits alongside solution and technical architects.
A plain-English guide to the difference between a solution architect and a technical architect — what each really does, how they fit into the architect family, how they collaborate, and how to tell which role a project actually needs.
A plain-English guide to the difference between a software architect and a senior developer — what each really does, where the roles blur, how the career path forks, and a simple test for routing any technical decision to the right person.
A plain-English look at the day-to-day reality of a software architect — how the hours actually break down, who they talk to, what tools they use, and how the mix changes by company size and career stage.
A plain-English guide to the difference between software architecture and software design — what each really is, how the two work together, and a simple reversibility test for telling them apart on any real decision.
A plain-English guide to software architecture — what it is, why it matters, the building blocks, the most common patterns, what architects actually do, the “-ility” qualities they design for, and the pitfalls to avoid.
500 pure system-design “design X” prompts across 10 themed chapters — the applied design questions panels actually pose in system-design interview rounds.
500 advanced-level architect interview questions across 10 themed chapters — judgment-under-uncertainty, scenario framing, and applied trade-off reasoning for senior and staff-level panels.