Cloud
Everything a server needs around it.
A server on its own is a start. What turns it into infrastructure is the network it sits in, the rules in front of it, the storage underneath it and the copies kept of it. All of it in a Dhaka data centre, on one account and one taka invoice.
Compute
The machines themselves, and what puts traffic in front of them.
Networking
What your servers can reach, and what can reach your servers.
Storage
Where the data lives when it has outgrown the server’s own disk.
Protection
Getting back to how things were — before a change, or before a mistake.
Tell us what you are running.
We will say which of these you actually need, in what order — and which ones you can leave until the problem they solve is one you have.