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Scale Today
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Classroom Contents
Go at Mainframe Scale
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- 1 Intro
- 2 Go at Mainframe Scale • Part 1: Mainframe Scale
- 3 The Mainframe Origin Story • Howard Alken created the first Mainframe at IBM, called the Harvard Mark I in 1944
- 4 Scale Today
- 5 Who is still using mainframes Communications
- 6 How we want to mainframe merges to work
- 7 How they actually work
- 8 Technical Challenges
- 9 6 months in
- 10 Failed attempts at replacing mainframes
- 11 My Mainframe Scale Leamings
- 12 Mainframe Adjacent Systems
- 13 Gopher phase
- 14 Experience across an organization
- 15 Language Background
- 16 Story: Grace Hopper
- 17 MVT Objectives
- 18 Interfaces
- 19 Typing
- 20 Library Development
- 21 Why manually test? Case Study: Systematics
- 22 Testing Best Practices
- 23 The Poor (wo)man's Code Review
- 24 Banking Systems
- 25 Upsetting Concurrency Findings Where we need it: • Saving into databases (sometimes) • Making parallel calls to dependencies Where don't we need it! . Most of our systems
- 26 Total Volume
- 27 IBM Open Enterprise SDK for Go is now available!
