How Did We Get Here? Looking to the past to transform the future of IT
summary
Argument: past hardware and city building shape modern cloud choices. Traces from punch cards to magnetic reels to hard disks to rented data center racks explain why abstraction feels like a black box; concrete examples include a home brownfield renovation that mirrors a years‑long lift-and-shift requiring dozens of people, and Chicago’s growth from 300 to 300,000 then the 1871 fire that destroys 17,000 structures and forces building codes. Practical fixes offered: multi‑AZ, load balancing, security policies, platform engineering and infrastructure‑as‑code templates.
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chapters (6)
- 0:00Introduction
- 1:52Cloud as a black box
- 4:46History of mainframes
- 9:23IT and urban planning parallels
- 13:16Transforming organizations
- 17:31Conclusion and call to action
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