Question

a. COVID-19 has created many information systems-enabled opportunities for individuals and organizations globally. Discuss this statement and give 5 appropriate examples to illustrate your answer.

b. Describe the relationship (if any) between methodology, models, tools and techniques.

Note: answers should be typed and brief.

Answer 1

a) Yes, of course, if we take covid-19 in a positive way, it enabled or switched the whole world to a almost completely digital dependentd culture.

That means, as by the current circumstances, most of all us are working from home, and buying so many digital tools, and using digital formated money like the online banking systems. So it seems to link everything changed digital. So we can easily say that covid-19 created many information system related opportunities to organisations and as well as to the individuals.

If we take and observe each of them individually, we can say that as by the covid pandemic there are so many organisations who makes or become more profitable like online services. We have some many examples, the online shopping system is become more popular and more secured way to shopping for everyone and there by they get more profits. The game development area become more effective and also make more profits now a day's.

There are many examples, some of them are

• Game development area(pubg,pes, Pokémon etc.)
• Online entertainment apps like tiktok, chatting apps etc.
• Online meeting apps like zoom, meet, etc.
• Online banking systems
• Online shopping systems

Each of the above mentioned areas become more popular in the current time.

If we take in case of individuals use of information technology systems become more popular to individuals like most of them are willing to buy laptops, mobile phones, and works with them. Popularity of AI system is also a considerable one.

b) before directly going to the answer let us check what actually each of them,

• Methodology is nothing but the guidelines or the way to perform any type of task.
• Model is nothing but they are the things which shows the component of your systems.
• Tools are the things which helps and make the system development more faster.
• Techniques its the way to perform some tasks during the development of the system.

So as by the by the keywords we can clearly see that all of them are actually related to a SOFTWARE DEVELOPMENT LIFE CYCLE. and all of them are interconnected.

Its actually some phases and protocols for how to perform these phases. Like we have follow the methodologies for using the sdlf tools and model. And all of the models are showing the techniques to perform the task.