Realizing OpEx Savings with Symantec Backup Appliances - Part II
Symantec backup appliances provide many business value benefits. In my previous blog, Realizing OpEx Savings with Symantec Backup Appliances, five (5) areas of OpEx savings were identified:
- Acquisition
- Installation and integration
- System administration
- Upgrades: software and hardware
- Support/maintenance
And the topic of Acquisition were examined. The next two areas to examine are Installation/Integration and Administration.
Installation/Integration
The area with the greatest savings is Installation and Integration. Depending on your environment, the amount of time it takes to perform the tasks, and if professional services are used, the savings may run into the tens of thousands of dollars.
An important point to note is the difference between installation and integration. Installation is the initial receipt of the system through physically racking the system and making power and network connections. Installation is often referred to as “rack and stack”. Integration is the configuration and optimization, or customization, of the appliance into your environment.
The differences between installation and integration result in distinct services and are often charged separately by the OEM or consultant(s). Too often a project is stalled as there is a misunderstanding of what services were purchased, what is included in the service, or who is responsible for delivering specific tasks. Ask for a description of the services to be performed, or a Statement of Work, to eliminate any confusion.
The savings from installation and integration are from having a single appliance and not having to build it yourself. With a pre-configured, fully integrated, and performance optimized backup appliance, it greatly reduces the amount of work for some tasks or activities, and completely eliminates others.
|
Installation Tasks |
Backup Appliance Impact |
|
Coordinate and manage the delivery of multiple components. |
Reduces |
|
Unboxing the hardware; server, storage, and components (NIC, HBA, memory, etc) |
Reduces |
|
Installing the hardware components |
Eliminates |
|
Racking the hardware |
Reduces |
|
Installing the Operating System |
Eliminates |
|
Installing the backup software |
Eliminates |
|
Verifying system readiness (system powers on and storage is viewable) |
Reduces |
|
Installing network cabling |
Reduces |
|
Verifying network connectivity |
No change |
|
Integration Tasks |
Backup Appliance Impact |
|
Configuring the system for servers; media or master |
Reduces |
|
Creating and allocating storage |
Reduces |
|
Testing the system |
Reduces |
|
Optimizing the system for performance |
Eliminates |
In addition, an appliance greatly reduces risk to a project in the Installation/Integration phase. Risk comes from the amount of variability due to numerous components, issues of compatibility, and working with multiple vendors. Symantec backup appliances provide significant benefits as they are a single, fully configured device which can be unboxed, racked, and running in less than an hour and have proven and known performance out-of-the box.
System Administration
The Operating Expense of System Administration of a build-your-own solution is often the second most expensive area. This is directly tied to supporting multiple and different components independently; server, OS, backup application, and storage.
System administration is the daily or weekly operation of the system.
A simple task such as expanding or allocating additional storage is a couple of mouse clicks on Symantec backup appliance. Compare this to a build-your-own solution which may require three (3) or more user interfaces and multiple steps in each. For example, allocating storage could involve working with separate interfaces for the application, storage, and OS to create and acknowledge additional storage.
|
Administration Tasks |
Backup Appliance Impact |
|
Adding servers or clients |
Reduces |
|
Adding storage – physical |
Reduces |
|
Adding storage – logical |
Reduces |
|
Reporting |
Reduces |
Another cost factor for administration is if additional training is required? Having to manage and administer multiple components may require vendor specific product training. Or if additional training is not provided, the tasks themselves may take additional time due to lack of familiarity and having to learn on-the-job.
Symantec backup appliances provide significant administration savings by providing a single and easy-to-use interface for all backup, deduplication, and replication functions.
The next two areas of OpEx savings; Refresh and Support will be covered in Part III – Realizing OpEx Savings with Symantec Backup Appliances.