4. Cloud Computing
1960s The initial concepts of time-sharing became popularized via RJE (Remote Job Entry);
[
1990s Telecommunications companies, who previously offered primarily dedicated point-to-point data circuits, began offering virtual
private network (VPN) services with comparable quality of service, but at a lower cost.
2000s Cloud computing has come into existence. In early 2008, NASA's OpenNebula
2006s Amazon introduced its Elastic Compute Cloud.
2008s Microsoft Azure was announced as "Azure". It was released on 1 February 2010 as Windows Azure
2010s Rackspace Hosting and NASA jointly launched an open-source cloud-software initiative known as OpenStack
https://en.wikipedia.org/wiki/Cloud_computing#Origin_of_the_term
6. Problems that I see
● Onboarding new users
● Testing
● Deploy your application
● Scalability
● Timing
● Number of applications
7. Why containers are good
● Easier to deploy
● Good to keep developers and system administrator frends
● Less expensive to manage in time compared with VM. But you still need
VMs or at least servers.
● Immutable
9. You still need to manage
● Network
● Hostname
● Firewall
● Maybe some tools like vim, you always need vim
● Docker itself needs to be installed and configurated