TribbleZA
Honorary Master
I am doing my Azure certifications and starting off with Fundamentals AZ-900. You may wonder why an applications trainer wants to do this - and that is an excellent question. There is a very long answer ( a boring one) but the short one is I need to know how things work. I am not from a strictly IT background - though I have done a little of everything. But there are things I struggle with and learning just the words doesn't help me understand. So I have questions as to how these things are applied in real life. I am doing my exam on Thursday and I really would love to pass it. As you may know - they ask scenario questions. I need to understand in order to answer them.
1. You are running a webapp service on Azure. You notice your traffic is getting very heavy. Do you scale up or scale out? And why would you do that?
2 You have a website linked to an SQL database (could be a nosql one too) - as part of the SLA - do you include a Queue, or live with the possible downtime? How do you prevent data loss or damage? And does the Queue add to your costs significantly ?
3. If you are working for a South African company - which region do you use? As you know - not all services are available in SA as yet and Covid has slowed things down considerably.
That's all for now.
1. You are running a webapp service on Azure. You notice your traffic is getting very heavy. Do you scale up or scale out? And why would you do that?
2 You have a website linked to an SQL database (could be a nosql one too) - as part of the SLA - do you include a Queue, or live with the possible downtime? How do you prevent data loss or damage? And does the Queue add to your costs significantly ?
3. If you are working for a South African company - which region do you use? As you know - not all services are available in SA as yet and Covid has slowed things down considerably.
That's all for now.