Disaster Recovery Essay

For the next critical level, we have the enterprise edition. It provides a cost-effective way to realize the benefits of virtualization.

Cloud computing was a completely new term a short 9 years ago, in 2007. The basis of this technology is to move the workload of IT activities away from an organization, and to one or more third parties that have resources dedicated to processing such things. These can be, but are not limited to, networking, storage, software systems, and applications. Rather than having to create and maintain their own expensive datacenters, companies can pay a fee to use someone else’s. This makes growing businesses extremely flexible, as they can easily gain or remove storage space per their needs. Being able to purchase the use of online storage space is known as “hardware as a service,” or, more simply, “virtualization.” Being able to purchase the use of online software is known as “software as a service.” Both are very powerful tools that allow the minimization of a company’s IT budget.

Servers have better control access and resources to ensure that only authorized clients can access or manipulate data and server updates are administered effectively.

“The VMware strategy is to help customers achieve cloud-like efficiency and operational improvements across the major IT infrastructure investment areas” (Steve Herrod, 2010). To date this strategy has involved products and services targeting complexity in datacenter infrastructure (e.g. VMware vSphere™ and VMware vCenter™ Server), desktops (e.g. VMware View™ and VMware Fusion®), and application development (e.g. SpringSource, VMware Lab Manager, and VMware Workstation). With this, Zimbra,

This paper serves to direct the development team along a pathway of security, with the intent to share information about the most secured manner to implement this project. It must first be acknowledged that for information to be secured, information security must be integrated into the SDLC from system inception. The early integration of security in the

Being part of the PSO unit of VMWare means that I will be working alongside equally motivated and experienced professionals to help VMWare customers ensure the success. Whether they are just stating out or need assistance with their established organisation, VMWare is a reliable source for providing support, solutions and infrastructure. The reputation of VMWare is cemented by the array of services that are provided, such as Business, Technology or Industry Solutions, Data Centres and Cloud Computing services. Furthermore, as stated in the informational videos on the VMWare channel, customers are assured that they are in the hands of competent and highly experienced architects, consultants and TAMs(Technical Account Managers).

One server can run multiple Software and deliver high application availability. Software virtualization supports business continuity and disaster recovery. Server and storage virtualization have both been used for years, though virtualizing servers is the more popular trend. (Toigo, 2011).

It allows network administrators to create a virtual server environment by using some of the server’s resources. By doing this, it creates virtual/private servers and one of the benefits of this is that it would cost less money to use virtual servers rather than physical servers as hardware maintenance would not be required. Also, if one virtual server goes down, the others will still be left running. In the example above, there are 4 physical servers. Server Virtualization only needs one physical server to be able to create the virtual servers.

Virtualization also minimizes the cost of maintaining a datacenter by reducing energy cost, minimizing server sprawl and eliminating under utilization. As BMG embarks on their expansion projects, new virtual machines can be deployed quickly to accommodate the additional capacity required to grow their infrastructure dynamically without expending an enormous amount of capital.

Deliverable 1: The Failover Manager and Multipath I/O roles will be installed on each host. VMs can be created or existing VMs can be moved into Failover Manager where they will be managed. Multipath allows the use of multiple connection between devices which provides redundancy.

In all the steps, the goal is to achieve business continuity, technology infrastructure protection and protection of critical business data from permanent destruction or unauthorized breach (Federal Emergency Management Agency, 2012b). By planning for disaster ahead of time, the FEMA noted that companies ensure they minimize downtime and reduce costs in the event of an actual disaster. For nursing care, DR plan reduces turn-around time and minimize disruption of patients care and other hospital business during a disaster. Disaster recovery plan also warrants patients’ and hospital critical data are backed-up, accessible through remote sites, and make patient’ data available even at the time of disaster. Examples of disaster recovery solutions are; Failover clustering, Database mirroring, Peer-to-peer transactional replication, Backup & Restore Feature and Redundant Array of Independent Disks, RAID, (Microsoft). Selection of the appropriate disaster recovery strategy depends on each business requirements of the organization (Microsoft

As we all know virtualization is the requirement of future. We have evolved from the age of traditional environment to virtual environment.We have grown accustomed to almost all things virtual from virtual memory to virtual networks to virtual storage.The most widely leveraged benefit of virtualization technology is server consolidation, enabling one server to take on the workloads of multiple servers. For example, by consolidating a branch office’s print server, fax server, exchange server, and web server on a single windows server, businesses reduce the costs of hardware, maintenance, and staffing.

Security measures to be input into the firm to boost disaster recovery process include establishing firm registry in bomb proof vaults that will shield the firm’s documents and data from disasters such as terrorist attacks. Such will ensure that the records of the firm are not tampered with and as such the company is able to run business without fundamental data loss (Menken and Blokdjik, 2010).

Application Runtime: This is where a developer uploads his code and does not have to think about the underlying architecture, servers needed to provide different components, they handle them in a very scalable and highly maintainable multi tenant way that is from an operations point of view a developer has to adjust some knobs only to manage or scale his application, to increase or decrease web processes or manage background processes or need of another database or scale the current database, all these things a click away from the developer rather than any configuration or

Infrastructure as a service is a form virtual cloud computing that provides virtualized computing services over internet [1]. In model, a third party provider gives hardware, software, servers, storage and other infrastructure components on behalf of its users. Providers also host user’s applications and handle tasks including system maintenance, backup and resiliency planning. Environments include the automation of administrative talks, dynamic scaling, desktop virtualization and policy based services. Leading service providers are amazon web services, windows azure, Google compute engine, Rackspace open cloud, and IBM smart cloud enterprise.