cloud computing concepts and models

  Task Regional Gardens Ltd is a aggregation that runs a cardinal of accompanying agronomical enterprises. It has a ample affectation garden that it opens for attainable analysis a cardinal of times a year. These enterprises accommodate the Regional Gardens Nursery which sells plants and garden food to the public, and Regional Garden Planners which provides garden advice, architecture and consultancy services. Regional Gardens Ltd has a baby abstracts centre at its capital armpit in Bathurst area the company’s servers and abstracts accumulator is located. The aggregation has the afterward server infrastructure: 2 x Active Directory area controllers on Windows Server 2008 R2, (2 x Xeon 3.6GHZ, 8GB RAM, 140GB HDD); 3 x SQL Server 2003 database servers on Windows Server 2003 (2 x Xeon 2.8GHZ, 4GB RAM, 250GB RAID-5 array); 1 1 x Exchange 2007 email server on Windows Server 2008 R2 (2 x Xeon 3.6GHZ, 8GB RAM, 250GB RAID-1 array); 4 x Windows Server 2003 File and Print servers (2 x Xeon 2.8GHZ, 4GB RAM, 250GB RAID-1 array); 2 x Red Hat Enterprise 5 Linux servers active Apache and TomCat (2 x Xeon 2.8GHZ, 16GB RAM, 140GB HDD). This basement has not been adapted for some time and the Regional Gardens Lath is anxious that a abounding advancement may now amount them added than it is worth. The Lath is now because affective some, or all, of their accepted basement into the Cloud. The Lath sees this as a cardinal move to future-proof the company. Regional Gardens has affianced you as a adviser to admonish them on the use of Billow Accretion in their circadian operations. They accept some 70 garden design, agronomical and abutment agents that assignment on altered projects for audience in New South Wales. They accept been brash that a move to appliance a Billow based basement would be an advantage to them. Your assignment is to: Prepare a PowerPoint conference for the Regional Gardens board. Your conference should: Explain the capital concepts of Billow Accretion and why you anticipate that a move to the Billow could be acceptable for Regional Gardens; Explain some of the Billow Architectures that you anticipate would be advantageous for Regional Gardens to use as allotment of their Billow infrastructure. This account should additionally briefly altercate how the accepted Regional Gardens basement could be replicated or replaced in a Billow deployment. Each accelerate in the conference charge additionally accommodate speaking addendum in the addendum area to explain the slide, and all images acclimated in the conference should be referenced. (20 marks) One of Regional Gardens’s aboriginal undertakings is to accommodate all their agents with the adeptness to admission appointment automation, such as email, chat processing and spreadsheet capabilities, as able-bodied as online accumulator for their files, whether they are in the office, at home, or deployed on a customer’s armpit in the field. The Regional Gardens lath is actual anxious to apprentice about the analytical issues, alternative than cost, that may affect the accumulation of Billow based appointment automation to their staff. You will charge to adapt a address on the best way to accommodate appointment automation for Regional Gardens. Your address should: Provide Regional Gardens with TWO altered approaches to accouterment appointment automation to their staff; Outline the above allowances and issues with anniversary approach; Provide a arbitrary of your admonition to this aggregation forth with your advocacy about which advantage to choose. Your address should be no best than 2 pages. (20 marks) Regional Gardens has a distinct abstracts centre in Bathurst which contains the afterward infrastructure:  2 x Active Directory area controllers on Windows Server 2008 R2, (2 x Xeon 3.6GHZ, 8GB RAM, 140GB HDD); 3 x SQL Server 2003 database servers on Windows Server 2003 (2 x Xeon 2.8GHZ, 4GB RAM, 250GB RAID-5 array); 1 x Exchange 2007 email server on Windows Server 2008 R2 (2 x Xeon 3.6GHZ, 8GB RAM, 250GB RAID-1 array); 4 x Windows Server 2003 File and Print servers (2 x Xeon 2.8GHZ, 4GB RAM, 250GB RAID-1 array); 2 x Red Hat Enterprise 5 Linux servers active Apache and TomCat (2 x Xeon 2.8GHZ, 16GB RAM, 140GB HDD). Regional Gardens is because initially affective its Web basement to a attainable Cloud, but they are borderline of whether they should drift to an IaaS or PaaS solution. You are to address a address for the Regional Gardens lath that: Describes the aberration amid basement provided appliance an IaaS provider and a belvedere provided by a PaaS provider in a attainable Cloud. You will charge to altercate the analytical differences, issues and factors, alternative than cost, that Regional Gardens will accept to accede in allotment to drift their absolute Web basement to either an IaaS or a PaaS account provider. Your address should booty no added than two pages. (30 marks) Regional Gardens is additionally because whether to use PaaS or SaaS to accommodate casework to its employees. Regional Gardens has deployed Microsoft SharePoint 2010 from its abstracts centre as a accord and certificate administration apparatus for its 70 staff. The SharePoint 2010 instance has been abundantly customised to clothing Regional Gardens needs and additionally runs Project Central, their Project Administration apparatus as a abstracted appliance from aural SharePoint. All advisers accept the Microsoft Appointment 2010 apartment of appointment automation articles installed on their corresponding desktops or laptops. Regional Gardens would like to move its SharePoint 2010 instance to the billow to accomplish it added accessible, decidedly to its users alive at customer’s sites. Regional Gardens appetite you to address on: What are the above differences amid the models IaaS, PaaS and SaaS? (5 marks) Recommend the archetypal that you accede best adapted for this account and altercate why this archetypal is the best adapted for the SharePoint service. (10 marks) What are the best acceptable problems that Regional Gardens will appointment with the archetypal that you recommend? How would you admonish Regional Gardens to accord with these issues? (15 marks) Your address for this catechism should be no added than 3 pages. Rationale This appraisal will awning the afterward outcomes: Be able to analyze and appraise the adeptness of altered Billow Accretion Architectures to accommodated a set of accustomed business requirements; Be able to appraise a set of business requirements to actuate adequacy for a Billow Accretion commitment model; Marking criteria Marking Criteria Assessment Rubric QuestionHDDICRPSFL1. Billow Accretion Concepts presentationClear, absolute description of billow accretion concepts, architectures and their uses, analytical credibility articular & discussed, Detailed description of billow accretion concepts, architectures and their uses, abounding analytical credibility articular & discussed, Acceptable description billow accretion concepts, architectures and their uses, some analytical credibility articular & discussed,Adequate description of billow accretion concepts, architectures and their uses, some analytical credibility articular Abridged or bare description of billow accretion concepts, architectures and their uses, few or no analytical credibility articular 2. Appointment automationClear, absolute description of basement differences, analytical credibility articular & discussed,Detailed description of basement differences, analytical credibility articular & discussed,Good description of basement differences, some analytical credibility articular & discussed,Adequate description of basement differences, some analytical credibility identifiedInadequate or abridged description of basement differences, none or few analytical credibility identified3. Migration to Attainable CloudClear & absolute description of advantages and issues with move to called archetypal with accomplished reasoningDetailed description of advantages and issues with move to called archetypal with acceptable reasoningGood description of advantages and issues with move to called archetypal with some reasoningAdequate description of advantages and issues with move to called archetypal with bound reasoningInadequate or abridged description of advantages and issues with move to SaaS archetypal with little or no reasoning4. SharePoint Hosting ModelClear & absolute of archetypal choice, allowances and drawbacks with accomplished reasoningDetailed description of archetypal choice, allowances and drawbacks with acceptable reasoningGood description of archetypal choice, allowances and drawbacks with some reasoningAdequate description of archetypal choice, allowances and drawbacks with bound reasoningInadequate or abridged description of archetypal choice, allowances and drawbacks with little or no reasoningAPA referencingUp to 5 marks may be deducted for not accouterment or afterward the able APA 6th copy appearance of referencing. Note that the adviser for APA referencing is provided in the Resource Area of the ITC561 Interact site. Spelling, Grammar, PresentationUp to 5 marks may be deducted for poor presentation, spelling and grammar Presentation Your address MUST be presented in MS Chat format. Your address should: Use Calibri, or a agnate font, in 11 or 12 point type. All diagrams and images are to be anchored in the document. Diagrams and images that are suppliued alone will not be marked. All argument should be left-justified. Each folio charge accept a attack or footer with your name and apprentice number. Page numbers charge be apparent in the footer of anniversary page, except on the appellation page. Reports are apparent and acknowledgment absorbed appliance a MS Chat based tool. Reports that are submitted in PDF architecture will be re-formatted to Chat architecture in adjustment to be marked. Allowances will not be fabricated for any accident of information, diagrams or images as a aftereffect of the re-formatting.

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