Hafford furniture Essay

1931 Words Mar 19th, 2014 8 Pages
A Crisis at Hafford Furniture: Cloud Computing Case study

MMBA 507
Student ID: 300333323
PROBLEM DESCRIPTION

Hafford Furniture was a furniture manufacturer since 1970, supplying to furniture retailers, wholesalers and occasionally one-time bulk purchasers across the United States.

Hafford relied on a Business Information System (BIS) to handle all the internal business processes. The BIS was seamlessly connected to a VAN-based EDI system, which served as the customer’s interface for making orders. In 2008, Hafford’s entire IT infrastructure and data storage were destroyed by a massive hurricane. Hafford was able to restore the company data with its disaster recovery plan, but not
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With effective teamwork, the IT will appreciate the business values better and be able to analyse the suitability of various options.

Step 2. To compare various viable options
The IT team should research on what the available solutions are, before zeroing into a particular infrastructure option. While the restoral of a physical data centre may be expensive, there may be payment structures that could help reduce the impact. On the other hand, cloud computing may appear cheaper but it inextricably exposes users to a range of risks, especially in the aspect of security. Also, there are hybrid options that can minimise risk while offering cost benefit. In short, the IT team should fully understand the merits and shortcomings of the following options before selecting the IT infrastructure.
1. Public cloud
2. Hybrid cloud
3. Private cloud
4. Public cloud – Physical data centre
5. Physical data centre

Step 3. To choose the suitable cloud service model
There are three common service models in cloud computing. It is important to evaluate each model’s attributes and determine which cloud model would be more suitable for the business needs.
1. Software as a service (SaaS)
- Offers access to application with flexibility of application-specific controls; No control of the platform or the infrastructure
2. Platform as a service (PaaS)
- Offers control as a platform user to

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