impl verb/noun correction

correct year

Backgrounds: subfigure sizing tweaks

hbox overflow fixes

backport ingress figure

backport provisioning figure

figures: arch: details

figures: sizing tweaks

backport more figures from slides

import diagrams from slides

toc_var: temporarily disable ack

until we have a real one

Conclusion: conclude

Evaluation: early survey result analysis

Evaluation: early survey statistics

Evaluation: survey data formatting draft

Evaluation: survey design

appendix: proper chapter formatting

appendix: survey items

RelatedWorks: multi-tenancy: expand

explain more on need of admission control early