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AWS (Amazon S3 - managed cloud storage solution (Storage classes (Amazon…
AWS
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Computing as a utility
can adapt and scale
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Rapid availability, experiment and test new areas and configurations
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3 cloud deployment models - All-in, hybrid and private
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Cloud terminology
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Cloud computing is on-demand, pay as you go
Pricing
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Dedicated hosts - per hour billing - sometimes needed for licensing, compliance, regulatory issues
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50+ different services; IoT, analytics etc
Compute
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Elastic Load Balancer
distributes traffic over targets such as EC2, containers and IP addresses
types: application (HTTP), network (TCP) and classic (both)
Cloudwatch - metric, alarm, event
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Different instance types: general purpose, optimised, storage and i/o optimised. memory optimised, GPU/FPGA enabled, Burstable performance
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Cost optimisation
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Driver 3 - Increase elasticity - turning on and off - prefer more, smaller instances
Driver 4 - Monitor & Improve - look at cost optimisation opportunities - AWS Trusted Advisor and Cost Explorer
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Day 1 new account
stop using root account, create an IAM user and group
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Storage
Block Storage
changes can be made to single blocks (e,g, character)
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config
assess, audit and evaluate configuration
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