Implementation
Muhtasari
The new system is built and tested, so now it has to take over from the old one in the real workplace. That handover is implementation, and how it is done matters enormously. Switch everything across overnight and you save money but risk disaster if the new system fails; run both systems together and you are safe but pay twice. Choosing the right changeover method for the situation is one of the most important decisions in the whole life cycle.
In this lesson you will learn the four methods of changeover: direct, parallel, pilot and phased. You will learn exactly how each one works and weigh up the advantages and disadvantages of each, so that, given a real scenario such as a hospital or a chain of shops, you can recommend and justify the most suitable method.
Malengo
- System implementation.
- Characteristics, uses, advantages and disadvantages of the four methods of implementation, direct changeover, parallel running, pilot running, phased implementation.
Somo la Sauti
Sikiliza somo hili kwenye programu
Ramani ya mawazo
Mada hii imechorwa ili uone jinsi mawazo yanavyounganika.
Fungua ramani ya mawazo kwenye programu
Kadi za kumbukumbu
Mazoezi ya haraka ya kumbukumbu kuhusu kinachopimwa katika mada hii.
Fanya mazoezi ya kadi hizi kwenye programu
Maelezo ya Somo
Dokezo Kamili la Somo Linapatikana kwenye Programu ya Green Bridge
Pata programu ya Green Bridge CBT kwenye simu au kompyuta yako kwa maktaba kamili ya IGCSE: mitihani ya miaka iliyopita, miongozo ya usahihishaji, ramani za mawazo, kadi za marudio na masomo ya sauti.
Tathmini ya Somo
Hongera kwa kukamilisha somo la Implementation. Sasa kwa kuwa umechunguza dhana na mawazo muhimu, ni wakati wa kuweka ujuzi wako kwa mtihani. Sehemu hii inatoa mazoezi mbalimbali maswali yaliyoundwa ili kuimarisha uelewaji wako na kukusaidia kupima ufahamu wako wa nyenzo.
Utakutana na mchanganyiko wa aina mbalimbali za maswali, ikiwemo maswali ya kuchagua jibu sahihi, maswali ya majibu mafupi, na maswali ya insha. Kila swali limebuniwa kwa umakini ili kupima vipengele tofauti vya maarifa yako na ujuzi wa kufikiri kwa makini.
Tumia sehemu hii ya tathmini kama fursa ya kuimarisha uelewa wako wa mada na kubaini maeneo yoyote ambapo unaweza kuhitaji kusoma zaidi. Usikatishwe tamaa na changamoto zozote utakazokutana nazo; badala yake, zitazame kama fursa za kukua na kuboresha.
- Which changeover method runs the old and new systems together for a time? A. Direct changeover B. Parallel running C. Pilot running D. Phased implementation Answer: B
- A method that introduces the new system into one branch first is called: A. Direct changeover B. Phased implementation C. Pilot running D. Parallel running Answer: C
- Which method carries the greatest risk if the new system fails? A. Parallel running B. Pilot running C. Phased implementation D. Direct changeover Answer: D
- Introducing the new system one part at a time, proving each before adding the next, is: A. Pilot running B. Phased implementation C. Direct changeover D. Parallel running Answer: B
- Which is a disadvantage of parallel running? A. There is no backup if the new system fails B. It is expensive because data is entered into two systems C. Benefits are felt immediately D. Only one branch is affected by failure Answer: B
Fanyia kazi maswali haya kwenye programu
Fanyia kazi maswali haya kwenye programu
Vitabu Vinavyopendekezwa
Fanya Mazoezi ya Maswali ya Majaribio
Ungependa kufanya mazoezi ya maswali ya majaribio kuhusu Implementation? Pakua programu ya Green Bridge CBT ili kupata maswali ya majaribio na tathmini kamili za mazoezi kuhusu mada hii.
Pakua Programu Kwenye Google Playstore
Kila kitu unachohitaji ili kufaulu katika JAMB, WAEC & NECO.
