1. what is the main nature of scaling?
2. what does an instance state defines?
3. types of scaling? differentiate them?
4. which instance does not clear its memory stop instance or hibernate instance? explain it?
1.It is the capacity to change the size, power, or capacity of a system to handle a changing workload without compromising performance or architectural integrity.
Single point of failure (if the main server crashes, the app goes down).
High fault tolerance (if one node crashes, others take over).
2.An instance state defines the current operational phase or lifecycle status of a virtual machine, object, or data entity within a computing system.
3. type of scaling,
- Vertical Scaling
- Horizontal Scaling
Single point of failure (if the main server crashes, the app goes down).
High fault tolerance (if one node crashes, others take over).