###Enterprise Computing - Adopting New Tech ####Vendor Lock In
- where are the risks?
- lock in has changed over time
- in the past
- OS
- file format
- data from one platform to another
- AWS success => FUD
- in the past
- source code
###Enterprise Computing - Adopting New Tech ####Vendor Lock In
###Topical News Intel Compute Stick
###Linux Desktop Lab
####Objective
James Hamilton - AWS re:Invent 2014 | (SPOT301) AWS Innovation at Scale @18:00 description of Availability Zone separation, <2ms apart, usually <1ms. Multiple kilometers apart, geo dispersed (though still subject to area disaster)
#Disposable Infrastructure
Note: Comments welcome, especially opposing views or pointers to faulty logic.
##Overview This discusses "disposable infrastructure." ##What is Disposable Infrastructure? Disposable infrastructure are infrastructure components that are deleted from the configuration when they fail or have degraded past a boundary condition. The state of the resource may not be retained, even if it might be necesssary or helpful.
One observation is that adopting immutable infrastructure practices moves the boundary between versioned and unversioned closer to the lower end of the system/stack.
Notes about streaming.
The seven perspectives are business, platform, maturity, people, process, operations and security.
https://d0.awsstatic.com/whitepapers/aws_cloud_adoption_framework.pdf
https://d0.awsstatic.com/whitepapers/Business_Perspective_v1.0.pdf
[How to Help Prepare for DDoS Attacks by Reducing Your Attack Surface] (https://blogs.aws.amazon.com/security/post/Tx3NVS2JAL7KWOM/How-to-Help-Prepare-for-DDoS-Attacks-by-Reducing-Your-Attack-Surface)
NATSG
Security Group]
(http://docs.aws.amazon.com/AmazonVPC/latest/UserGuide/VPC_NAT_Instance.html)t2.micro
$0.013/hr; $0.312/24 hours; $9.36/24hours*30 days (t2.nano
- not available)