Dandy Pradana
- Dandy Pradana
Hot migration in VMware means moving a powered-on VM with minimal disruption (typically via vMotion), while cold migration means moving it powered off (planned downtime). In practice, your choice depends…
- Dandy Pradana
IT disaster recovery consulting helps you define realistic recovery targets (RTO/RPO), map system dependencies, design a recovery architecture, document runbooks, and prove it works through testing. In other words, it…
- Dandy Pradana
OpenStack architecture in cloud computing is the blueprint of how OpenStack’s control plane services (identity, scheduling, networking, storage APIs) coordinate the data plane (hypervisors, network forwarding, storage backends) to deliver…
- Dandy Pradana
VMware storage migration is the process of moving a VM’s files from one datastore to another without breaking service expectations. In practice, it usually means choosing between Storage vMotion (online),…
- Dandy Pradana
If you are looking up “openstack architecture,” this guide gives you the full picture in one place: the layers, core services, node roles, real-world flows, high availability and security, plus…
