Hello folks welcome back.
So I went ahead and I did update the case study questions I wanted to make sure that they were as realistic
feeling as possible.
And so what what are you going to have to do is they're going to give you a case study question and
they'll have the question in there but actually they're going to give you a good number of case study
questions.
I got a round.
I want to see at least eight or nine case study questions and on the exam they actually tested.
Now there's four case study questions but on the fully release version of the test there is only two
out of four case studies that are actually tested at least in the pool that I had.
So just you know how they're going to test you and I'm going through two examples with you here just
to make sure you get it because I found it actually very confusing because again you know Google doesn't
do a spectacular job at you know explaining things to the average Joe.
So if you're not a developer you really don't know what they're talking about half the time.
And even though I do have a developer background I still had a look at it a few times to really understand
what they're asking.
So I want to make sure we get this I want you to be sick you know as successful as possible.
OK.
So let's do this.
So the first thing I'd like you to do is go over to and the link will be here as well and he also was
the case study section that you just went through earlier.
So go over to the case study and let's go over to the case study that we are looking at right now and
this is going to be Mt. Mt. Kurtz or how they say that now.
So we go over to Mount KURTZ And I think asphalt there.
My bad.
Now if you go over the air if you read the case study and again I'm not going to read it all to you.
But just few things on the exam you're going to want to read the case study in full.
But you go back and reread exactly what they are talking.
So again try to discern is it a technical requirement that they're looking at or are they asking you
about a business requirement now some case studies have technical and business requirements in it.
This one just has technical.
Now Mark Kirk games are building a new game and they're essentially using new Seacole databases.
They're also using Linux.
And so they're building games and you know essentially this is basically going to be using a lot of
disparate data they're likely going to have a lot of mobility involved as what they say.
Again if you go up here they also had issues with scaling which is not a surprise.
They use the T.L..
So again we get that.
So let's go to the question that should give you an idea of what you can expect.
OK.
So they're going to ask you to read a case study.
So basically you read the case study and then you go down to what they're asking customers requesting
that we look at my sequel database and migrate it to a GCP managed service.
OK.
So we know right now that the customer wants a managed service.
Now I'll be honest most of Google's database as well as big data service are managed so that sort of
doesn't help too much but to a degree it does.
And then we do know it's my sequel.
So again this will be this is the kicker or what you have to do is match my sequel to the Google Cloud
service.
So let's go.
And again I recommend you do this before you take this class.
This is a I mean this is what killed me on the the the beta exam when I first took it because again
it was you know 100 questions and it was a lot longer an Ina.
I'll I'll be honest I'm not very good at memorizing administration.
But you have to know the different services with Google instead of just you can't go to a web page just
to validate your memories correct.
So again this is what you want to do.
Go go over to basically Google Cloud Platform go to products
and services here.
Right.
And just again before we take the tasks go over and match up so again you know mom cooks they're using
Linux.
OK we knew that.
No sequel what will be a new sequel database service.
So again we go back here we go over to databases right.
And we want a managed no sequel database.
What do we got here.
We get cloud datastore again we click on Clague datastore.
We know that it's highly skilled BHEL new sequel database.
Again it handles everything you need it's simple integrated etc..
Again this is an option.
Now is this Manics.
So again it doesn't say it's managed.
So again you have to double check and usually they advertise it but it is actually managed service and
I'm trying to just I don't know why they don't just sort of stick in your face.
Or is it.
I hear it is yeah it's you know again it's fully managed so again.
So we go back to the case study right.
And we see that it is my sequel right.
But we looked at no sequel right.
Just double checking.
Right.
So just see and again you get see that it's very easy to confuse sequel My sequel no sequel.
Then you go back here.
Right.
And guess what.
You have my sequel here fully manage my sequel so we go back let's just double check.
It's fully managed post gress sequel and my sequel.
OK.
So again we go back to the question we know that this this should work.
Right.
Because again just based on what is there we know that again you know you can use databases analytic
tools us all works.
That's not an issue.
So what we want to do now is just validate hey is this actually my sequel managed service right.
OK.
So cloud sequel right.
Right.
My Seacole just one double check.
You could see the little pop up there again it might be just at the top is.
So again so so we know that that's a good start.
So we know that it'll be a cloud of sequel and so now what we want to do is try to understand well which
one do we want to use for virtual machines.
So.
So basically the customer is asking that we provide them customer Linux images for their distro and
they need persistent disks.
OK.
So we go back over here to services and now what we want to do is go over actually to compute here.
And we take a look at compute engine and just to speed it up we know that compute engine is actually
what we want to use because again they're running Linux.
They support Linux over here right.
We know that they'll support Linux as well as you could do custom machine types.
And right you do persist and disks.
So again these are the features so a lot of the tasks like is said is just match in the name of the
features.
But like I said for me personally the hard part is just memorizing the very similar names of the cloud
services but also the very similar names of the databases and the services as well.
So it's again this is an exercise that you have to go through because you know you could easily fail
this exam if you don't know the difference or than the correct name actually.
You know diddies like clots equal or de-select KLOV data flow or data prok again this is what I'm spending
time on because this is this is where you're going to get slammed if he don't get it.
So go over to App Engine.
Now again this is a managed platform.
Now they didn't say the managed platform for servers but that's OK.
But again this is this you know again isn't really meant for hosting Linux machines it's meant for developing
on this as a platform as a service and again you're not going to typically use this for for servers
any users more for applications.
That was sort of the kicker here.
So we go back and again man this thing just doesn't want to let me go.
And we select KLOV sequel compute engine.
So again that would be the right answer.
So I just want to make sure we get the case study.
I'll take one more question.
I walk you through this.
So now this is another service question but it's not a case study.
This is a good one to go through.
So what service would you specify for a customer that needs direct physical connection between on pram
and the clock virtual network edge.
Well now don't get confused cause what's going to happen is you'll And this is not a testing best practice.
I'll be very honest but you'll likely see a at least one question or two where the names will be Amazon
Web Services names and not Google.
And I did this on purpose just to throw it in there.
So direct connect this is actually an Amazon web service cloud VPC direct pairing our cloud am so which
one do you think it is.
So again is walking through sort of the service here and we go over to networking so virtual private
cloud cloud interconnects.
Okay.
So we go down we're right we look over to identity and security right.
We have Clodd I am and then we go over to
to the interconnect.
I just don't know why I lost my place there.
But as I said clutterer.
OK.
So the PC What is the PC This has managed networking.
This is really meant for you to connect up to Google Cloud.
It's virtual private cloud.
However let's go back.
Is this a direct physical connection.
No no it is not.
This is a shared VPC right so it's not a direct connection.
Let's go over to internet connect and that will be the right answer because again this is basically
you're going to connect you know basically to Google's network edge with an Enter price great interconnect.
And again this is basically direct fearing is what it's called.
And they also call it cloud interconnect as well.
So this would be the proper feature to use again this is a naming convention issue.
This is what you would use to connect to the cloud virtual network edge.
So another confusing sort of area.
So again I intentionally did that just because they'll ask you basically the direct approach to do that
you have to do a direct peer to make that work cloud VPC won't actually work.
Direct Connect is actually what this is an Amazon service and they claim I am right.
This is actually for identity management.
So again this is part of the gig there.
OK.
So with that said let's continue on.