0:01
for any cloud environment or cloud
0:04
they will need to have data centers
0:06
across the globe right as a public cloud
0:08
because they need to serve the customers
0:11
and that is what the infrastructure
0:12
services are so it is data
0:15
centers plus the network connectivity
0:18
google divided the world infrastructure
0:22
these droplets blue droplets are the
0:25
in the globe the number represent
0:28
the number of zones inside those regions
0:32
uh if you want to understand the zones
0:34
concept it is you can think of physical
0:36
location that's where your services are
0:39
consider a virtual machine or your
0:41
physical machines or the servers
0:43
those are in those 61 zones okay
0:47
there are some zones which are existing
0:50
or current zones and there are some
0:51
future or upcoming zones you can find
0:54
uh you know these the holo or the white
0:58
with the number on it these are the
1:00
future zones which they are upcoming
1:03
or verso or any other location in usa
1:07
so the region is independent geographic
1:09
area that you can think of
1:10
that consists of zones the main purpose
1:14
the region is to divide the geography so
1:17
that you can host your application near
1:20
to reduce the latency and availability
1:22
or durability of your services
1:24
the zones in on the other words is like
1:27
inside the region and those are physical
1:30
location or you can treat that as a
1:33
inside the regions and why there are
1:35
multiple zones because
1:37
if at all say connectivity to one of the
1:39
zone or some problem in one of the zone
1:42
it should not impact your services so
1:43
you can host your services
1:45
inside one particular region but in
1:49
avoid any failure zone failures they
1:52
physical locations across all the globes
1:54
but how these locations are connected
1:57
let's go ahead and understand that if
2:00
all these locations are connected via
2:04
it is owned by google this is the same
2:09
which is used by google cloud platform
2:12
so as an example if your services hosted
2:15
australia or in us some user from the
2:18
europe is trying to access those
2:21
the content is delivered via their own
2:25
and that is the advantage of google
2:26
cloud platform uh there are some
2:29
cables or network cables which google
2:31
has an investment with the partners but
2:34
majority of the network is owned by
2:38
you can find these dots right these are
2:40
not necessarily exact location of your
2:43
data center but these are additional dot
2:46
and those are the pop locations pop
2:49
locations are those wherein
2:51
google can connect with your own data
2:53
center either directly
2:55
or via partners where they are connected
2:58
to google cloud platform
3:00
besides pop location google has cdn
3:04
and this is only used for you can think
3:06
of a content delivery
3:08
for your static content as an example
3:11
um the images or videos or static
3:15
near to your user so that the latency is
3:19
google's data center carries some or
3:22
and that is renewable energy custom
3:26
efficiency and data security
3:29
if you look at in renewable energy
3:32
either their existing data center
3:33
running on renewable energies or they
3:36
have signed contract with renewable
3:37
energy companies so that in future they
3:41
renewable energy only custom server
3:44
they know how to build the data center
3:48
they build their own servers instead of
3:51
purchasing it from the market
3:53
uh the efficiency of the data center is
3:57
looking at you know if you look at one
3:59
particular parameter and that is
4:01
the temperature they use outside air
4:04
the data center they have raised the
4:09
temperature to 70 fahrenheit uh because
4:11
they know it will not impact their
4:14
and if you look at this data and
4:15
security the data is at rest
4:18
or when it gets stored into the disk
4:22
all the time it gets encrypted so that
4:26
access to the data they will not be able
4:29
uh that's it guys as a overview of
4:32
google cloud platform if you have any
4:35
it as an infrastructure let us know
4:38
otherwise you can move to the next
4:41
lecture that is getting inside google
4:43
cloud platform thank you
