Write a short note on data Management
what are the key metrics to monitor for different components in storage infrastructure
what are the advantages of disk drive storage
what are the benefits of storage networks on business application
Define data storage
What are the logical constructs of a physical disk
What are the solutions are available for data storage ? Explain in detail.
Explain about the functionalities of the core elements of data center infrastructure.
what are the elements of a data center infrastructure ? Describe the role of each element in supporting the business activities.
“Five core elements are essential for the basic functionality of a data centre”. Explain these elements in detail.
Briefly explain about the challenges in data storage and and data management
List the fundamental laws governing disk performance
"Zone bit recording utilizes the disk efficiently" Substantiate this statement
Describe the physical components of disk drive and their functions.
write about the access characteristics and performance implications of disk storage.
Discuss about managing storage infrastructure.
What are the components of IP SAN?.
Write a short note on RAID 0 .
What are the components of FC-SAN?
Write a short note on RAID 1 and RAID 2.
What is intelligent storage system?
Write about RAID 6.
Explain different levels of RAID, also mention their suitability for different application environments.
Briefly explain the concept of RAID and its levels
Explain about RAID Array Components
Describe the storage system operations.
Compare and contrast the integrated storage system and modular storage systems.
Discuss about FC-SAN and IP-SAN
Explain in brief about the Architecture of FC-SAN.
Describe the functionality of intelligent storage system with its architecture.
Explain in brief about High-level architecture and working of an intelligent storage system
Explain working of an intelligent storage system with a neat architecture
Describe how CAS fullfills the need for long-term archiving solutions.
Briefly explain about the components of NAS.
Explain the benefits of the different networked storage options for different application environments.
Write about the network storage options for different application environments
Write a short note on unplanned outages
Explain in brief about Business continuity
Write a short note on planned outages
Explain briefly about Disaster Recovery
Discuss about impact of down time.
Define Disaster recovery.
List out the reasons for planned/unplanned outages and the impact of downtime.
Explain about RTO and RPO.
Explain the strategies to meet recovery point objectives and recovery time objective targets.
Briefly explain about planned outages.
Briefly explain about unplanned outages
Differentiate between business continuity and disaster recovery.
How to implement a fault tolerance system for a data centre to handle single-point of failure? Explain.
Identify the single points of failure in a storage infrastructure and also list solutions to mitigate these failures.
Discuss various solutions to mitigate single points of failure in a storage infrastructure.
What are the advantages and disadvantages of RPO?
Write a short note on key management tasks in a data center?
What are the key metrics to monitor for different components in a storage infrastructure?
Explain the Key management tasks in a data center
Write a short note on Backup Recovery.
What is data backup?
Why do we need replication technology?
What is the role of replication technologies in ensuring information availability?
Explain the Architecture of backup / recovery.
Explain the advantages of LVM based replication over host-based replication.
Explain the replication technologies and their role in ensuring information availability and business continuity
Describe in brief about data replication technologies.
Draw the architecture of data backup technology.
Explain the different backup/recovery topologies.
Write about different back up technologies.
Explain the concept of Information security
List the common threats in each domain
What is meant by Storage security domain?
Write a short note on virtualization technologies.
Explain about following
a) Information Security b) Journaling
What are the advantages of Virtualization technology?
What is storage virtualization
What are the key management tasks in virtualization?
Explain the concept of Storage Virtualization.
Describe Industry standards for data center monitoring and management.
Discuss the security threats in application access domain and suggest mechanisms to avoid them.
Briefly explain about file-level virtualization technology.
Describe Industry standards for data center monitoring and management.
What are the key areas to monitor in a data center?
Describe in brief about block-level and file-level virtualization technologies.
Describe in brief about the Critical security attributes for information systems.