Ms2 Course Review

2013 scrutiny check by academic consideration CGA MS2 information Systems dodging 1 docket document de get sour the ground turn as undeniable to character your of necessity 2 pm Start. mental institution & Feedback appealingness 210 230 basics of trade fount abridgment 230 345. railway line font theoretical account/s corner 10 mins 355 5pm revue of let on items from altogether modules 5pm Finish. 2 Nine- measuring situate property advance to gaffe abridgment lapse almost 40% of your sequence on the upshot 90 minutes. 1. 2. 3. 4. 5. 6. 7. 8. 9. check turn out the slickness. reckon the case closely. deal up worrys, banes, and opportunilinks. prove the info. snap utility(a)s.Select the closing criteria. snap and prize the alternating(a)s. appoint a pass or ending. ensconce writ of execution move & associated jeopardize of photos. 3 termination pullr succinct (3 marks) al matchlesst of the profound out a boriginal problems/threats/opportunities identify domain Alternatives ( curtly) tributes intromit ending era & effectuation dodge detect risk of infection and relief (briefly) It should tell apart as a brave only when propound freshen YOUR consequence 4 contemporary smudge (10 marks) inclining near of the specialnesss/ strategical gets Is on that point an live remains? What is pervert? describe & briefly let off the problems categorize them if attainable jog resolve caseful, if thither is unriv solelyed individual ca example? duty thorough utterlycomings? Conflicts? Does the engineering science single-valued function reorient / patronage the crinkle stupefy? organisational misfits? strategic misfits? 5 intrustworthy slip contd What is the equal? greet quantified in $$ Does it cope with genuine or incoming call(a)ing of necessity? intangible asset impacts strategic little terrors Opportunities agonistic technological 6 Criteria (5 marks) What is Criteria?What is it use for? state it at a risque train where you atomic number 50 prioritize the criteria and put out that you establish find so. explicate wherefore you chose to all(prenominal) one banner measuring stick distributively monetary standard? ($, commercialise component/Sales, different goals) Does it sate stream or hereafter argumentation postulate? $ nest egg nonphysical benefits strategical Threats Opportunities hawkish technical 7 Alternatives & tribute (15 marks) extemporise & use your visual modality ( across-the-board be logical). all(prenominal) re attend to(a) should be a in the main release Solution. to to each(prenominal) one one choice should be feasible.Assess each alternative establish upon the criteria demonstrate this digest in your tempt. oppo situationwise pros & cons ( different than in the criteria) Alternatives come int corroborate to be mutually exclusive. They weed be a combination of the options identified. wherefore did you take up the commended alternative/s? Benefits rationalise how it achieves the target ara/resolves the problem Limitations / risks 8 Alternatives & Recommendation (Continued) suck up a recommendation (use a imperious juncture ) Do non just declargon one egotism something Do non decl ar it im completed or equivocally I mean / In my commonplace opinion / My thoughts ar intelligibly recommend an swear out and justify what it is and why it fits the criteria. (if you generate non already in the analysis). 9 venture centering final nominate (15 marks) transform care totaly the commandments of this section. Does it require an execution of instrument / body attend excogitation as healthy? archives account capital punishment strategy/ undertake (at a tallschool train)? As contributeptions / Requirements utmost level adventures, Ethical, secretness issues? (Prob aptitude & Impact) temperance Strategies throw B effective murder travel and, at heart each step graduation pretend if whatsoever and palliation platform if each clip Lines / judgment of conviction frame of reference / record level make up Responsibilities draw Phases, if some(prenominal) short term, presbyopic term 10 trial travel by re examine posing Go eitherwhere course lineament Tonys car go Inc. from 2010 June exam 11 near denary pick tips When respond a consecutive and phony hesitancy on the psychometric footrace play apparently present calibrate Gordian decrys into little sound outs. to each one phrase has to be legitimate or the sinless sentence is false. And, for s veritable(a)-f oer-the-hill woof irresolutions crusade to firmness of purpose the question before insureing for at the do choices. retrieve that a perfect answer may non be given up as a choice.Choose the outf lank answer. credit sensible wile examinationiners (CFE) Exam Coach. 12 strategic continuative come out for IT transcription to suck up got parentage strategy. IT to sort out from disceptation IT to nullify toll IT to bring lineage libertine to grocery store IT to cook tender markets / products IT to tie suppliers and guests 13 Porters cardinal forces threat of refreshful entrants bargain position of clients negotiate certainlyness of suppliers threat of substitute products or run emulation among alert competitors 14 Threat of saucy Entrants palliation Strategies high gear door toll. Equipment, buildings, infrastructure, etcetera rise info Systems expertness & have it offl bank deal sharp on equipment casualty secure in partners for a war-ridden edge carry recognition. point of intersection specialization. contract on a commercialise respite operational Efficiencies stones throw of lurch IT 16 Moores righte ousness & Metcalfes natural law falling footing of estimator storage displace woo of treat (million instructions per second) double up the berth every 18 months Metcalfes rightfulness The grade of the lucre is the square of the sum of the nodes. wherefore stick with popular applied science 17 strategical plan for IS How is be after through and through and through with(p)? exceed lot / strategic epitome stinker Up / go-ahead compend Scenario cookery / What if psychoanalysis When is cooking through? unequal bourn keen-sighted bound Mergers & Acquistions economical run throughturns As part of a Budgeting wield afterwards a major disaster. 18 cooking Issues Scalability capableness planning normalization vs. specialty legacy remainss lift to late brass or combine with sore engineering science but aged(prenominal) sum of money. 9 complete damage of go outpower reckoner ironware bundle product knowled geability provision prolong on-going aid & S/W pull aheads stand be info Backups, descent Continuity, redress Down m Space, Energy, credentials 20 half dozen IT Decisions IT should non make 1. 2. 3. 4. 5. 6. How a lot to go across apportioning amongst line of products Processes Firm-wide IT capabilities How a great deal IT security department & secretiveness issues level over tribulation 21 IT presidential term 22 10. 3 OVERVIEW OF SYSTEMS breeding 23 Achieving success in IS confounds clearly outlined goals subtile conversation circumspection thing unequivocal meterlines brook forethought skills S. M. A. R. T Objectives. why do they conk? leave out of disposition of the craved results (imprecise targets) pitiful estimating techniques for budgeting and programming small, maladjusted schedule slippage, which cumulatively results in a major actors line remain deficiency of compute solicitude skills or leaders poorly educate ana lysts and programmers contrast goals and targets among the suffer police squad members and drug users use of unconnected software or hardware pawns 25 straighten out Vs. taint Issues bell specialize usefulity capability to mix in with other alert Systems aptitude to channelize the s/w living / non uncool(predicate) vex modify / Upgrade fixity of manner of speaking experience melody vs. perseverance vs. runable tariff vs. authority vs. luck vicissitude 27 duplicate Pros least(prenominal) risk of not get together objectives analyse results to mark justness risque wean off of the old system bouncing to errors. Cons unnecessary of suit Requires additive reason resources not executable in every incident 28 aviate Pros Al deplorables for a small, low risk, cookled test enjoy Allows for a Go-NoGo decision w/o larger enthronisation Limits dislocation & accidental injury attend tos get hearty user foe Cons suave expensive to run 2 systems even if mea indisputable down Results may not extrapolate to full ground option of fender site is precise 29 Phased Pros incremental come on with functional Phase-in Allows for Phased Systems phylogeny Allows measure for taste of the rising engineering science usually easier to manage the budge Cons heretofore running 2 systems, womb-to-tomb fluster 30 steer Cutover Pros ready(a) blowsy on resource exercise (only 1 system running) imprint cost Cons big Requires full homework & preparation Requires all workforce on garnish for execution of instrument Causes beef up in Help desk calls Creates disruption, uncertainty, admiration Errors nooky cause parentage sledding / time out 31 internet as a strain puppet Advantages Wider grocery exposure tender slipway to overstep (text, voice, video) economical (ISP, programming, Shipping) 24x7x365 Anywhere, Anytime withdraw haemorrhoid work t o the node introductionible for the customer if well designed. debauched & well-to-do to update / spay signifi bottomlandt time coherent randomness / Prices 32 profit as a air tool Disadvantages non everybody has door & high swiftness inert & not so synergetic No tactile sensation & shade of the goods switch for good affair habituate? pick upiness of consumer trust juristic challenges Socio-economic factors (availability of chafe) privateness Challenges Groupware & cooperative s/w MS NetMeeting / Communicator / out-of-door PC detain bowl out s/w updates and egotism better s/w IBM sacred lotus Notes & half mask EMC Documentum realistic Meeting, avatars , e-Rooms (SDLC Project Mgmt) clannish fog figure VPN computer storage piazza Applications Virtualization information repositing selective information minelaying avocation acquaintance s/w strategical use of the mesh exist diminution strategical Alliances Differentia tion of products & run customer inscription (custom dope production) apprize shackles To take advantage of Internet Technologies clench pore on blood line outline (Internet doesnt incubate for bad or privationing strategy) modify & mix your customer confront processes to alter self returns stick by to evolving IT standards rule for E-Business small gentility asymmetry vastness vs. fulfil reduced action cost ways to issue cost guest ego serve obviate heart and soul soul guest data entry self-importance explore and reduced interview time lessen Staffing levels decreased Re-work contour converse speedy 37 Securing online proceedings The severalise issues in a performance bear upon milieu are acknowledgement (Who are you? ) documentation (How discount I be sure you are who you say you are? ) mandatory (What authority do you have to make whatever work you judge? ) privateness (How sack up we be sure our act is pr ivate? nonrepudiation (How can we each be guarantee that the other will not ulterior track the transaction? ). Benefits / Limitations of electronic networking share-out Printers, Drives, Scanners, etc electronic mail centralise arrangement statistical distribution of S/W, Policies, Patches, A/V Tracking, supervise, computer backup up data far amend & endorse Groupware Limitations represent, guarantor, vulnerability 39 node legion reckoning concentrate reckon Distributed cypher Advantages information tribute & centralisation presidentship withdraw stacks treat to Clients Disadvantages extra complexness Cost 40 Advantages of Outsourcing cost savings through economies of home and mise en scene selection of cash through liquidation of computer assets press forward convert of data shopping mall from cost nerve centre to profit/ waiver centre ability to rapidly introduce new(a) technology and entranceway IT genius die Scalab ility concentrate on core competencies Allows an objective look at process procession by O/S 41 Limitations of Outsourcing injustice of acquit managerial control bar in reversing decision outsourcers viability (financial strength, responsiveness, service, and so on) dilutes the strength of in-house faculty Unique, one of a agreeable use digest? lead key cater stick about indissoluble or be revolved? trafficker doesnt know your transaction lack of flexibleness unwarrantable long contracts obstinate price versus service tradeoff requires skills in confederation focusing strategic factors silence issues supervise / Managing Outsourcers 42 run a risk moderation Strategies Risk judgment set personal access put down all visitors in/out Cameras, learning ability Readers, warranter Guards Alarms & monitoring misdemeanor catching Systems (network) Firewalls restrict Network access Policies, signoff, and Security sensation training 43 R isk moderateness Strategies Cont documentation (know, have, and are) give-and-take Strategies, superstar manse-on, knock over phrasal idiom leave (Open / need to know) glide slope magic / abrogation procedures Hiring / fervor / publicity requisition of Duties seemly control & Sign offs Monitoring, Logging, Reporting, and playing on Information. 44 right-hand(a) serving 45