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Henry needs to design a backup strategy for the organization with no service level downtime. Which backup method will he select?
Suggested Answer: C
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A hot backup, also known as an online backup or dynamic backup, is the process of backing up data while the system continues to be in operation. This means that there is no need for system downtime or interruption in services while the backup is taking place. It is mostly used in systems where operations are critical and cannot afford any downtime, such as databases and servers that must be available 24/7. The hot backup method allows for data to be backed up at regular intervals with minimal impact on the system's performance, ensuring that the organization can maintain continuous service levels.
29 comments · newest first
HE
Hershel
7 months ago
D) Cold backup? No way! That’s not suitable for this scenario.
ED
Edmond
7 months ago
C) Hot backup is the best choice for immediate recovery.
KA
Kasandra
7 months ago
B) Warm backup is better than cold, but still not ideal.
FE
Felicidad
7 months ago
A) Normal backup won't work. Too much downtime.
LI
Lindsey
7 months ago
Agreed! Hot backup allows continuous operation.
IN
Ines
8 months ago
Are we sure hot backup is the best choice? What about costs?
ST
Stefany
8 months ago
Totally agree, hot backup is essential for continuous service.
IS
Isabelle
8 months ago
Wait, cold backup? That sounds risky for uptime!
JO
Jose
9 months ago
Hot backup is the way to go for no downtime.
CA
Candida
9 months ago
Hot backup is the obvious choice here. Gotta keep that uptime high!
TR
Tricia
9 months ago
Hot backup is the correct answer. Anything less won't cut it for no downtime.
HA
Harrison
9 months ago
Hot backup is the only option that can provide the required service level.
ME
Melda
9 months ago
Cold backups definitely involve downtime, so I don't think that's the answer. Hot backup seems like the best option based on what I studied.
KE
Kenneth
9 months ago
I'm leaning towards hot backup too, but I wonder if there are any scenarios where a normal backup could work without downtime?
SA
Sarah
10 months ago
I remember practicing a question about backup strategies, and I think warm backups still require some downtime, so that can't be it.
JU
Julio
10 months ago
Hot backup is definitely the way to go. It's the only option that meets the requirement of no service level downtime.
AL
Alyssa
10 months ago
I'm a little confused by the differences between warm and hot backup. I'll need to think this through carefully before selecting an answer.
YU
Yun
10 months ago
I think a hot backup might be the right choice since it allows for continuous operation without downtime, but I'm not entirely sure.
HY
Hyun
10 months ago
C) Hot backup is the way to go for zero downtime.
SH
Shaun
10 months ago
Hot backup seems like the obvious choice here. It's the only one that guarantees zero downtime, which is what the question is asking for.
TA
Tandra
11 months ago
I think he should go with C) Hot backup. No downtime is crucial.
PA
Pansy
11 months ago
I think warm backup could work too, but not as reliable.
DA
Dana
11 months ago
Hmm, this is a tricky one. I'm not totally sure about the differences between the backup methods. I might need to review my notes before deciding.
TA
Tawna
11 months ago
I think I'd go with hot backup for this one. It's the only option that ensures no service level downtime.
AN
Annamaria
6 months ago
Hot backup ensures we stay online. Smart move!
JU
Jutta
6 months ago
Can't risk any interruptions. Hot backup all the way!
AN
Annett
6 months ago
No downtime is crucial for operations. Hot backup it is!
TR
Trina
6 months ago
Definitely! It keeps everything running smoothly.
EU
Eura
7 months ago
I agree, hot backup is the best choice.