►
From YouTube: Event in Spanish: GitHub Presente Abril
Description
¡Les damos un entusiasta saludo a todos los apasionados por la tecnología! Estamos muy contentos de anunciarles el próximo meetup de GitHub, organizado por nuestros respetados anfitriones Denny Pérez y Jaime Sánchez. ¡Esperamos contar con su presencia!
Ponentes de Abril
* Solenny Peralta Lopez: Bienvenidos al fin de la era del “Siempre lo hicimos así”
Acerca de Solenny: Estudie informatica, me certifique en metodologia scrum y scrum master, inicie en TI como analista de servicio al usuario, colabore activamente en el proyecto de la creacion de las politicas de TI y procedimientos de TI en Cecomsa, actualmente soy project manager de la implementacion de Odoo, acepte el reto de implementar todos los modulos en un año desmontando 34 años de operaciones y estandarizando los procesos lo que me llevo a crear el proyecto de gestion del cambio de manera interna en la empresa para comprometer desde el que barre a la mas alta gerencia. Se usar la tecnologia como herramienta para la transformacion digital.
* Leifer Jesus Mendez Zambrano: Qwik: Un nuevo tipo de framework orientado a performance
Acerca de Leifer: Software Engineer con más de 10 años de experiencia desarrollando aplicaciones orientadas a producto, actualmente trabajando en el sector bancario y también colaborando en proyectos de Open Source.
A
B
A
A
C
B
D
A
Have
clear
news
from
from
git
ham?
You
already
know
that
we
want
to
keep
you
up
to
date
on
everything
that
is
happening
behind
the
scenes
So
to
speak,
and
we
will
also
have
a
couple
of
super
cool
speakers.
I
met
them
before
we
started
this
event
and
very
good
people.
Super
cool
talks,
But
well,
I,
won't
tell
you
more
about
the
talks
until
we
get
to
the
moment
so
that
there
is.
B
So,
let's
go
with
the
presentation:
you
are
in
charge
of
driving
the
slides
today,
Chabelo
and
Well,
I'm,
going
to
start
by
introducing
myself,
I'm
going
to
introduce
myself
to
you
in
Spanish,.
It's
called
a
software
quality
list,.
As
my
name
says,
I'm
Denny,
Pérez,
I'm
from
the
Dominican
Republic
and
I
live
in
Montreal,.
You
can
see
it
in
the
photo.
My
children
and
my
husband
in
one
in
the
beautiful
city
of
Quebec
I
am
a
coffee
lover,
I,
like
movies
and
since
I
put
them
there.
B
A
Another
new
envelope
that
I
put
there
Barbie,
but
well
also
in
honor
of
the
movie
that
is
going
to
come
out
and
in
net
that
this
Barbie
is
beautiful
inside
and
outside
this
But.
Well,
they
promoted
me
since
the
last
time
someone
decided
to
give
it
another
position.
I
think
it
is
They
were
wrong,
but
I'm
not
going
to
tell
them
until
they
realize
it.
I.
C
A
B
A
Well,
let's
see
Probably
by
now,
you
have
already
heard
about
our
version
of
Terminator
called
githuke
Now.
We
are
going
to
talk
about
gitax,,
which
is
basically
what
are
we
going
to
continue
with
in
this
concept?
But
hey,?
The
mission
has
always
been
to
innovate
and
be
Like
ahead
of
the
curve.
Don't
keep
moving
faster
than
what
we're
doing.
It's
advancing
elsewhere,
and
we
want
to
give
developers
everything
they
need
to
be
happier
and
more
productive
in
a
world
that
was
driven
by
software
when
we
started.
A
Generative
artificial
intelligence
development
tool
on
a
world
scale
created
with
the
openea
codex
model,
he
has
already
played
with
that,.
The
net
is
very
fun
if
you
want
there,
like
Open
an
account,
but
it
is
a
descendant
of
Tree
and
as
already
We
know,
we
have
so
obviously
we're
going
to
continue
to
incorporate
all
of
that.
All
of
that
technology
into
your
experience.
No
and-
and
it
started
a
new
era
of
software
development
as
an
Artificial
Intelligence
peer
program
that
keeps
developers
informed
by
automatically
completing
other
comments
and
code.
A
A
We
are
seeing
what
is
happening
behind
Well
in
the
backen,
as
we
say
out
there.
This
is
not
cool,
so
see
how
people
are
getting
to
generate
more
code
more
efficiently,
but
hey
In
itself.
It
is
one
because
the
net
we
already
know
is
a
new
developer
experience
powered
by
artificial
intelligence,
an
experience
similar
to
chat
Claro
in
your
editor,
with
the
chat
that
I
think
we
released
a
little
while
ago.
We
are
bringing
a
chat
interface
to
the
editor
that
focuses
in
developer
scenarios
and
integrates
natively
with
my
favorite
id
and
beautiful
studio.
A
This
does
much
more
than
suggest
code
irja
copa.
It's
not
just
a
window
to
recognize
the
code,
they
are
writing
and
what
error
messages
are
being
displayed
and
deeply
are
deeply
integrated
with
the
id
again,
in
fact,
suffered
is
the
best
a
develop
Let's
get
to
fight
right
now,
close
a
developer
can
get
detailed
analysis
and
explanations
of
what
the
code
nuts
are
intended
to
do
and
generate
unit
tests
and
even
get
proposed
solutions
for
errors
and
I
think
they
can
enter
the
waitlist
there.
A
Pull
request
descriptions
via
a
github
app
that
org,
admins
and
repository
owners
can
install
is
a
remember
that
part
because
they
have
especially
for
people
who
use
giftca
for
business,,
go
to
your
administrators
and
make
sure
that
they
enable
that
first
of
all,,
otherwise
I'm
going
to
get
a
stream
of
emails
for
technical,
support,,
I,
'm
not,,
but
hey,.
It.
A
Automatically
fills
in
those
tags
based
on
of
the
modified
code,
and
then
the
developers
can
review
or
modify
the
suggested
description,
but
I
'm
also
giving
them
the
description
as
a
loss,,
as
they
already
know
when
they
get
to
the
point
that
they
are
putting
a
change
request
and
they
are
already
very
tired,.
They
know
they
want
to
go
to
sleep
and
there
is
a
loss
that
they
already
have
an
assistant
who
can
tell
them
Oh.
He
puts
something
and
he
puts
it
there
accordingly
or
he
puts
it
depending
on
what
the
content
of
the.
A
A
No,
but
well
And.
You
can
also
get
general
answers
out
there.
There
are
copals,
as
my
dear
deni
was
saying,
you
can
get
these
answers
about
the
documentation.
We
are
launching
a
tool
for
docs
experimental
that
uses
a
chat
interface
to
position.
Users,
answers
that
inputs
by
and
AI
to
questions
about
documentation,
including
questions
that
developers
have
about
languages,
,
Frameworks
and
technologies
that
they
use
or
are
using.
We
started
as
documentation
for
reacts,
and
so
we
can
learn
and
quickly
integrate
with
the
developers
and
users
of
this
project,
well,.
A
A
Yes,,
suddenly
they
are
going
to
see
me
with
technical
support
there.
Talking
about
copaya
with
you,
well,.
Tell
us
the
one
about
loss.
I
can't
answer
you
in
English,
because
we
only
have
support
in
English
and
Japanese,,
but
it
doesn't
matter
there.
We
start
chatting
suddenly
I.
Send
you
a
little
message
in
Spanish
but
good
for
a
drink.
A
With
the
editor
and
the
request
for
incorporation
of
changes,
the
terminal
is
the
place
where
Well
developers
spend
most
of
their
time
or
else,
but
even
the
most
competent
developers.
They
need
to
scroll
through
a
lot
of
pages,
to
remember,
precise
syntax
of
a
lot
of
commands
and
that's
why
we're
launching
and
they
can
compose
co
loops
and
throw
dark
search
flags
to
satisfy
their
query.
So
by
the
way
you
know,
copal
is
also
where
you
guys
are
developing
cool.
What
else
and
But
well.
B
B
Your
turn
and
that's
my
turn.
What's
mine,
quick,
just
talk
to
you
about
this
that
you
always
subscribe
there
to
this
blog
of
point
Together
from
the
hip
hop
community
where,
from
time
to
time,
Every
Once
someone
has
time,
a
blog
where
we
have
information
is
super
important.,
For
example,.
The
link
that
we
have
there
on
the
screen
is
a
blog
that
our
dear
Andrea
Crisis
wrote,,
where
she
talks
to
us
about
how
you
can
boost
your
online
presence
with
the
pages
of
hip
hop
that
is
with
pages
with
this.
B
B
In
this
location
can
be
Oh
I'm
looking
here,
what
Andrea
wrote
can
be
credited
with
just
one
click.
A
link
will
also
assign
a
custom
domain
this
what
it
means
you
can
create
a
web
page
with
in
your
profile,
with
a
ritmail
dot
md.
You
can
have
a
super
nice
profile
there,
as
you
can
see
on
the
screen.
I'm
also
going
to
take
advantage
of
the
fact
that
we
didn't
put
it
here
in
the
news.
People
go
to
the
githukee,
hop
Shop,
where
there
are
super
cool
new
merchandise,
where
you
can
have
access
to
them.
B
Minutes
to
answer
That
survey
of
the
Open
maintainers
So,
let's
go
to
what
we
came
for
today.
People
we
continue
with
the
other
chip.
Oh
I
forgot,
yes,
super
fast
github
on
chip
is
an
initiative
that,
where
github
started
to
expand
diversity
and
inclusion
in
technology
that
is
providing
learning,
opportunities
and
experiences
to
people
who
are
a
little
overpaid
in
the
technology
industry.
These
are
paid
internships
lasting
approximately
eight
months
and
they
focus
on
areas
such
as
engineering,,
product,
management,,
design
and
user
research,.
This
is
inter
chip,,
I
come
back
and
I
always.
A
B
A
B
Is
completely
free
and
people
who
are
open
to
it
are
They
have
technical
skills,
but
they
have
faced
barriers
to
access
opportunities
to
develop
their
career
in
technology.
This
internship
is
being
offered
to
people
who
want
to
advance
their
career
through
practice,.
So
you
can
go
to
those
links
and
find
all
the
information
about
what
Hip
Hoppership
is
and
great
for
us
in
Latin
America,
where
the
doctor
started
this
initiative.
The
first
countries
that
started
were
in
Mexico
and
Colombia
and
many
countries
were
opened.
Worldwide.
B
B
Who
is
helping
us
with
these
cool
designs
of
the
videos
that
are
presented
on
Instagram,
and
sometimes
we
share
them
on
Twitter,
but
this
week
we
couldn't
due
to
little
things
of
time,
but
here
we
present
our
first
speaker
comes
from
the
Dominican.
Republic
is
soleni
O,
yes,
true
I
must
bring
it
Aha.
Solemn
Greetings
tell
us,
tell
us
welcome
Thank,
you
very
much
It's.
B
Thank
you
for
taking
the
time
to
come
and
introduce
us
here.
We
are
going
to
leave
the
whole
stage
for
you
that
you
present
yourself
and
bring
this
excellent
talk
that
you
did
not
propose
a
long
time.
Ago,
excuse
us,
but
we
have
had
a
lot
of
proposals,
and
you
know
people
if
you
want
to
speak
here
as
it
will
be
soleendi
So.
A
D
Welcome
to
the
end
of
The
era.
Of
always
we
say,,
as
they
have
said,
before,
I,
come
from
the
Dominican
Republic
to
talk
to
you
about
the
end
of
this
era,.
So
have
you
heard
what
this
phrase
is?
We
always
say?
That,,
so
don't
be
tired
of
hearing
it.
You
have
said
at
some
point,
or
perhaps
we
are
part
of
a
work
team
that
does
not
update
its
practices
because
they
have
worked.
Maybe.
D
D
Most
of
all
of
us
at
some
point,
have
heard
these
programmer's
rules.
First
programmer's,
rule.
If,
it
works,,
don't
touch
it,.
Tell
me,
you
haven't
heard
it
and
let's
see
this
image
of
this
tube.
What.
Does
it
look
like?
It
works,?
We
can
say
that
it
relatively
works,,
because
water
It
continues
its
course,.
It
could
be.
Do.
You
think
that
a
company
that
applies
modern
development
would
let
that
water
overflow
and
sow
everything
to
realize
that
it
should
have
improved
it,.
D
So
perhaps
many
of
us
adopt
phrases
like
these,,
perhaps
to
relax,,
perhaps
for
real,,
but
unconsciously,
we
increase
our
resistance
to
changes
because
things
work
well,.
We
don't
have
to
touch
it
so
that
I
get
stressed,
making
a
change
in
something
that
has
gone
well
for
us
in
quotes.
So
I'll
leave
that
to
you
to
think
about
now.
Why
today
I
want
to
talk
to
you
about
change
management
Well,
especially
in
a
context
of
free
software
implementations
in
which
we
are
living
in
which
times
we
are
living.
D
We
are
in
the
midst
of
a
software
revolution.
It
has
exploded
every
day.
There
is
a
novelty,
a
churrería,
something
we
can
improve
in
those
implementation
processes,
especially
if
we
are
working
in
development
or
implementing
different
companies,
then
taking
into
account
That
already
the
dark
states
that
things
have
been
maintained.
So
look,,
my
chapter
does
n't
work
for
me
at
all.
He
says
to
change
it,
because
it's
sad,
especially
here
in
Latin
America
But.
There
are
many
companies
that
work
with
almost
zero
software
with
super
basic
tools.
So.
D
Now
it
's
up
to
us
to
implement
software,.
We
have
this
opportunity
to
work
in
a
team,
implement
software,.
We
have
to
understand
that
it
is
not
just
something
technical,,
a
technical
question
of
requirements,
but
also
implies
a
change,,
a
change
in
processes,,
a
change
in
culture,
and
this
can
normally
be
difficult
to
manage
when
people
are
super
used
to
it
and
don't
understand
why.
So.
What
is
managing
change,,
especially
in
implementation.
Processes,
is
mitigating
the
impact
of
moving,.
D
It
is
precisely
that,
adopting
tools
to
manage
that
resistance,
that
these
changes
are
addressed
together
with
a
correct
adoption
plan
that
is
managing
change,
taking
into
account
the
concept
of
managing
change
So.
Where
is
the
power
of
that
transformation?
If,
we
want
to
implement
it
in
our
project,
well,.
The
power
of
transformation.
Where
It
is
for
that
I
want
to
show
you
some
data
from
a
study
that
was
carried
out
in
2020
by
the
firm
that
key
data
that
I
want
to
highlight
today.
First
70%
of
digital
transformation
as
a
priority
we
are
doing
well.
D
14
%
of
employees
surveyed
believe
that
the
organization
is
prepared
for
that
data
does
not
give
us
something
to
think
about
70%
leaders.
If
we
are
going
to
digitally
transform,
we
are
going
to
adopt
a
culture
that,
yes,
we
are
going
to
update
our
software
and
super
short
employees.
They
do
n't
feel
prepared
for
this
type
of
transformation,.
D
D
Digital
transformation
is
that
implementation
projects
that
cover
all
the
technical
requirements,
but
do
not
take
people
into
account
fail,,
it
can
be
summed
up
that
the
power
of
transformation
is
definitely
in
people..
That
is
the
key
for
any
project
to
work,
any
development,,
any
new,
any
new
solution
that
we
agree
to
implement
So.
D
What
ideas
about
change
management
do
we
have
to
take
into
account,
and
here
I
want
to
have
a
little
favor.
Let's
see
if
we
can
present
the
chat,
because
I
want
to
do
it
as
a
dynamic,
I
'm
going
to
read
an
idea
and
you
will
to
say
if
it
is
true
false
you
can
this
not
present
the
chat
on
the
screen?
If
possible
and
I
am
going
to
read
you,
then
an
idea-
and
you
are
going
to
write
me
please
in
the
chat.
If
it
is
true
or
false,
then
the
first
idea
is
The.
D
D
D
C
D
B
C
D
D
False
false
Well,,
the
first
one
is
correct,.
That
statement
is
false,.
The
origin
of
the
change
is
not
internal
problems.
There
may
not
necessarily
be
different
factors
that
influence
a
change
in
an
organization,.
It
may
be
the
fact
of
external
factors,,
political,
cultural,,
but
above
all,
to
stay
competitive
and
it
is
on
par
with
all
the
technological
innovations.
So
false
right,
look.
D
D
Turns
out
that
the
change
affects
everyone
and,
above
all,
the
invoices
in
an
organization
to
the
leaders
are
the
first
Even
in
that
they
have
to
lead
what
are
the
change
processes
and
they
are
the
most
affected
Because.
They
even
have
to
give
him
their
own
ideas,.
Imagine,
in
this
case,
a
CEO
who
launched
his
company
for
ten
years,.
He
was
successful,.
D
Let's
see
if
he
hit
it
or
not,
I'm,
sorry
to
tell
you
that
it
is
also
It
is
incorrect.
And,
why
is
it
good??
There
are
two
types
of
resistance,
positive
and
negative,
surprising,,
but
if
there
is
a
positive,
well,,
the
normal
one,,
let
us
say
that
it
is
the
negative,
that
resistance,,
which
is
the
simple
fact
that
there
is
a
true
change.
I
resist
because
it
is
good..
D
I
have
to
change,,
learn
again,
I'm
doing
well,,
but
the
positive
one
is
especially
when
there
are
people
who
have
legitimate
doubts
that,
because
it
impacts
their
process
and
it
really
is,,
they
are
being
questioned
because
they
are
really
worried..
This
is
seen
as
positive
resistance.
Why.
Will
it
be?
positive,
because
normally
this
type
of
people
once
they
are
adequately
informed
and
the
management
is
explained
to
them,
because
the
change
why
the
new
implementation?
D
Well,
they
support
these
processes
So.
It
is
seen
as
a
positive
resistance.
However,
how
many
types
of
resistance
do
we
have
to
mitigate
them?
Work
with
a
correct
plan
that
later
I
will
do
some
tricks
on
that
plan.
And.
Finally,
I
think
it
is
a
bonus.
I.
Do
not
think
that
anyone
has
said
that
it
is
true,
a
person
goes
shopping
safely.
I
think
it
is
understood
from
the
context
that
even
the
fact
that
there
is
a
management
is
precisely
because
not
everyone
is
going
to
adapt
with
the
same
ease.
D
We
have
definitely
understood
that
because
we
have
been
influenced
by
past
experiences.
Organizations
or
people
who
do
not
They
have
made
us
understand
that
a
need
is
true,
however,,
it
is
not,
and
we
must
know
them.
If.
We
want
to
work
in
change
management,,
especially
in
an
implementation
project,.
D
D
've
already
seen
that,
if
not
everyone
adapts
in
the
same
way,
and
also
because
we're
going
to
run
into
each
other.
with
people
who
are
definitely
going
to
tell
us
I
don't
want
to,
and
they
are
going
to
adopt
this
position
that
no
and
I
tell
you
from
my
experience.
I
can
tell
you
that,
yes,
they
are
going
to
run
into
this
person
and
we
cannot
ignore
them
in
a
project.,
Why?
Because.
D
Only
one
person
Where
is
this
position,
because
perhaps
it
has
not
been
well
informed
because
they
do
not
understand
or
simply
because
I
understand
that
it
is
not
necessary.
It
can
cause
you
a
very
negative
noise.
It
is
that
project
and
they
are
people.
We
are
humans
who
compose
that
type
of
implementation
project
in
those
business,
and
it
can
greatly
affect
the
image
of
the
project.
So
yes,.
We
do
have
to
work
with
the
people
who
get
knocked
out
and
how
we
do
it.
Well.
First,.
D
The
first
step
is
to
understand
why
they
don't
want
to,
and
here
we
will
understand,
it.
I
have
not
been
the
first
person.
That
is
something
that
is
done
constantly
and
has
been
studied
because
it
wants
to
improve
Because.
We
want
to
be
successful
So.
Let
's
see
that
it
is
studied
well
between
2017
results,.
D
D
So,
it
is
a
very
good
solution.
But,
perhaps
the
people
who
are
receiving
so
positive
generate
like
that
little
fear.
For
what
other
reason
It
turned
out
good.
That
60%
of
people
think
that
few
people
in
the
long
term
are
going
to
have
a
stable
job
due
to
all
these
automations
Artificial
intelligence,
that
30%
of
people
are
at
high
risk
automations.
D
D
So
the
serious
question
is
Okay.
Is
there
a
need?
Is
it
possible
to
positively
include
in
the
change
from
any
position?
I
can
do
that
management.
It
would
not
be
better
for
human
management
or
the
manager
that
I
am
a
developer
and
I.
What
I
develop
I
am
a
Junior
or
I
am
only
a
cuba,.
It
is
up
to
me
to
manage
that
because
we
are
going
to
see
the
following
image
and
we
are
going
to
investigate
who
of
those
people
is
the
manager
of
the
change.
D
D
The
answer
is
Yes.
Yes,
everyone
in
that
meeting
can
no
matter
what
it
is
our
position.
At
this
moment
we
can
take
steps
to
make
those
changes
in
those
projects
and
how
we
do
it.
I
wonder
if
you
asked
well
I
am
going
to
show
you
here,
two
theoretical
models
that
are
the
best
known
in
terms
of
change
management.
If,
you
investigate
this
topic.
I
am
sure.
You
are
going
to
find
these
models
and
I
encourage
you
to
study
it
more
and
which
ones
are
good.
D
Here
I
present
to
you
on
this
level,
the
relationship
between
siblings
focused
much
more
on
what
is
the
change
of
habits
and
How
to
overcome
the
Mourning
of
change
as
they
hear
it.
It's
called
the
Mourning
of
Change,,
which
is
eight
key
steps
to
manage..
You
can
say
that
you're
going
to
find
a
lot
of
information
about
it
and
very
interesting
books
on
change.
Management.
Now,.
D
If
you
see
this
map,,
we
mentioned
it,,
we
can
summarize
it
in
four
key
actions,,
taking
into
account
your
models,
that
It
would
be
first
to
design
a
strategy
appealing
to
the
awareness
of
the
users
of
everyone.
In
the
project
so
as
to
understand
the
sense
of
urgency
of
Why,
we
have
to
change
why
we
have
to
migrate
that
software,
because
we
have
to
change
some
practices
in.
D
So
that
sense
of
urgency,
appealing
their
conscience,
would
help
a
lot
and
then
motivating
appealing
the
wishes
of
the
people
How
good.
We
saw
that
in
the
data
of
the
past.
Many
people
did
not
want
change
because
they
understood
that
even
those
changes
were
going
to
take
them
out
of
the
game.
One
way
So,
it
would
be
Including
these
people
within
these
processes
who
benefit
from
this
change,
giving
them
those
opportunities
to
feel
part
of
the
process.
D
The
third
key
action
is
to
train.
Yes,
we
have
to
train,
give
tools
to
people,
so
they
can
use
our
solution.
Be
many
manual
training
videos
meetings
for
That.
They
can
then
have
the
ability
and
knowledge
will
be
part
of
this
change.
Last,
but
not
least,.
It
is
to
recognize
and
reinforce
those
people
who
do
contribute
their
bit,,
who
are
motivated
by
experience,.
It
can
be
said
that
People,
who
may
not
They,
have
the
greatest
technical
Power,
but
they
do
have
the
motivation
and
desire
to
participate,.
D
They
have
shown
that
support,
and
that
is
highly
valued,
and
we
must
recognize
it
because
they
respond
positively
towards
the
solution
that
we
are
developing.
And
reinforcing
why
reinforce,
because
it
is
going
to
be
necessary
to
retrain
so
that
those
people
adapt
better
and
also
not
fall
asleep
on
those
sides
of
wear
But
cyclical
and
we
must
take
it,.
They
are
changes
that
do
not
stop
And.
That.
B
D
D
I
guarantee
that
they
do
work,
and
here
I,
show
you
a
result
of
another
study
that
was
carried
out
more
recently
in
2021
of
software
implementation
projects,
specifically
for
irp,
in
which
change
management
was
taken
into
account.
What
results
came
out
that
30%
has
been
saved
in
support
costs,
that
is
to
say
that
positively,
even
tangible
gains
from
do
this
management
and
a
40%
increase
in
user
satisfaction.
So
the
next
time
we
have
to
participate
in
a
meeting
of
a
project.
D
We
do
not
have
to
contribute
something,
and
we
see
the
action
plan
and
everything
is
technical,
full
of
requirements
and
a
excellent
plan.
But
we
don't
see
change
management
on
our
part,,
so
I
encourage
you
to
take
an
initiative,,
let's
say
OK,
excellent,,
but
you
also
have
to
think
about
how
this
change
will
affect
people
and
what
we
are
going
to
do
to
mitigate
it
so
that
they
adapt
more
easily
because
because
it
works
So,
we
have
to
do
it
in
conjunction
with
our
technical
implementation.
D
Now,
maybe
up
to
this
point
in
this
conversation,
we've
heard
everything
that
everyone
else
would
benefit
AND
do
if
we
took
the
initiative
to
manage
the
change,
but
it
also
involves
me
or
I,
mean
you
who
are
going
to
take
the
initiative
from
today.
We
are
going
to
study
the
change.
We
are
going
to
implement
that
in
these
software
projects
we
are
involved.
We
are
also
going
to
have
to
adapt.
We
remember
the
following
words:
be
the
change
you
want
to
see
in
the
world
that
is
I.
D
D
It
is
where
part
of
what
they
support
you
for
the
change
is
going
to
want
to
be
talking,
but
just
wait
and
perseverance
so
that
the
project
does
not
fall
because
there
are
times
when
they
may
feel
that
the
changes
are
very
slow,.
It
will
not
work,,
but
perseverance
will
do.
With.
What
do
we
do?
That,
developing
skills,
such
as
effective
communication,?
D
Implement
software,
but
also
accompany
people
in
change,
management,
I
tell
them
to
be
encouraged,
lose
their
fear.
Let's
not
leave
all
the
burden
to
human
management
or
days.
We
can
contribute
sit
down
in
one-on-one
meetings
and
see
and
feel
satisfied
with
this
evolution
that
exists
in
in
the
middle
of
his
project.
Why,,
when
it
was
my
turn
to
start
the
project,,
there
was
a
one-on-one
meeting
with
a
leader
who
made
me
understand
that
people
like
me
in
the
past,
had
loved
to
make
changes,.
They
didn't
work
like
that
Yes,.
D
Your
idea
is
fine,
It's,
very
cool
But.
That
is
not
going
to
work.
We
are
not
going
to
change
and
it
turns
out
that
as
patience
adopting
certain
models,
this
person
turned
in
favor
of
the
project
and
the
process
is
supported
and
is
in
hand
and
defends
it
so
very
healthy.
It
helps
a
lot
and
I
told
you
the
load
when
you
are
managing
a
type
of
project
like
this,
so
I
want
you
to
think
about
the
following.
Finally,
If,
you
had
a
magic
wand.
D
D
You
can
I
encourage
you
to
please
influence
positively
from
whatever
position.
You
are
So,
nothing
Thank,
you
very
much
for
your
attention
this
afternoon,
my
name
as
I
mentioned
work.
Currently
implementing
that
it
is
an
open
source
has
helped
me
called
a
lot
of
python,
because
it
is
also
the
basis
of
that
Software
that
we
are
implementing
I
participate
in
all
the
events
that
I
can
and
I
am
one
that
swims
a
pleasure
to
share
with
you
today.
A
D
B
B
C
C
B
B
C
B
B
B
B
Make
the
Dominican
Republic
the
house,
as
Leifer
had
said
he
is
a
software
engineer
with
more
than
10
years
of
experience,
developing
product-oriented
applications
eh.
He
is
currently
working
in
the
banking
sector
and
several
projects
of
opens
also
collaborate.
We
are
going
to
have
leifer
here
and
welcome
to
laferte
Hello.
A
B
B
E
E
A
recent
framework
that
is
coming
out,
If,
you
don't
know
it,,
then
I,
present
to
you
its
new
quick
framework.
This
is
the
current
landing
page
And
yes,
with
is
another
javascript
framework,
but
it
is
a
framework
that
comes
to
do
things
totally
differently.
Today
we
are
going
to
say
hello,
cuit
and
this
comes
hand
in
hand
why
cuid
was
born
because
really
in
the
applications
that
we
have
today
in
the
applications
that
run
in
a
browser
environment
in
a
web
environment?
Currently
we
have
a
lot
of
javascript
Or.
E
At
least
that
is
the
unknown
that
was
presented
At
the
moment
that
this
new
framework
is
implemented,.
If
we
ask
a
question,,
why
are
there
many
javascripts,
because
we
are
using
so
many
libraries
and
even
in
this
graph,
that
you
can
see
the
source
code
or
the
Source
of
the
origin
of
this
statistics
below
in
the
QR
is
basically
the
statistic
for
the
last
ten
years,
the
trend
or
basically
the
amount
of
javascript
usage
being
downloaded
in
browsers.
E
Today
we
will
have
a
graph
that
has
a
tendency
to
continue
to
rise
and
doesn't
have
many
many
signs
that
this
is
going
to
go
down.
This
is
because
nowadays,
when
we
are
going
to
start
an
application,
I
think
the
first
thing
that
comes
to
mind
is
to
go
and
use
some
framework,,
be
it
the
most
current
frameworks,,
the
actual
current
generation,
Angular
View,,
because
it
is
fast,
because
it
is
effective,.
There
is
a
framework
of
work.
There
is
a
way
of
how
to
do
things
and
what
are
the
possible
solutions.
E
That
is
very
good
that
helps
us
to
create
a
product
to
develop
applications
quickly
without
needing
to
reinvent
The
Wheel
But.
This
in
turn
has
also
led
to
developers
and
the
whole
ecosystem
gets
used
to
simply
installing
libraries.
Nowadays,
we
install
libraries
a
lot
lots
of
libraries
We
just
like
to
run
npm
install
and
this
type
of
library
ultimately
ends
up
hurting
performance
in
one
way
or
another.
E
Client
really
wants
to
see
that
it
does
not
load
many
things
in
the
background
without
need,
and
even
impairing
what
would
be
the
performance
depending
on
the
device
it
is
running
on
now,
because
we
are
perhaps
seeing
it
from
a
desktop
computer
from
a
traditional
computer.
We
can
think
of
computers
every
day
are
powerful
and
have
thousands
of
cores
and
memory
in
quite
a
lot
of
capacity.
But.
There
is
a
lot
of
product
that
is
designed
for
smart
mobile
devices
that
perhaps
are
not
the
highest
range.
At
this
point.
E
Quick
focuses
to
achieve
this
in
eliminating
what
hydration
is,
but
to
know
what
hydration
is
to
be
able
to
eliminate
what
hydration
is.
We
need
to
really
understand
what
hydration
is.
Hydration
is
a
process
that
browsers
perform
when
we
make
a
request
to
a
page
and
it
needs
to
reconcile
what
What
is
javascript?
The
state
of
the
framework
with
the
different
components
of
the
browser.
We
can
see
it
like
this.
In
this
graph.
In
a
slightly
more
visual
way.
When,
you
enter
a
page
in
your
favorite
e-commerce,.
What
the
browser
is
getting
is
html.
E
Yes,
html.
everything
we
all
know
html.
This
is
interpreted
by
the
browser
very
quickly.
Basically,
a
static
code
that
is
painted
is
rendered
in
the
browser,
and
this
is
already
extremely
fast,
but
when
that
html
code
is
rendered,
we
usually
see
what
are
small
javascript
scripts.
It
can
be
a
file
javascript
or
it
can
be.
E
What
is
reconciliation
basically
when
we
an
angular
or
react
case,
we
place
a
click
event
that
this
a
clip
makes
the
call
to
a
state
and
change
a
value
in
a
state
that
a
click
needs
to
be
linked
in
the
browser
to
make
a
Yes
a
link
of
Ok.
This
function
to
a
click
goes
with
this
button
and
for
all
this
to
arise,
it
is
necessary
previously
Download,
the
javascript
code
execute
the
javascript
code
and
analyze.
What
is
the
gift
of
html
to
create
This
link,?
This
whole
process
is
basically
hydration,.
E
That's
why
I
said
that
it
is
like
the
reconciliation
of
the
state
with
the
html
elements
in
quick,.
Hydration
is
not
applied
in
cuix,,
one
of
its
main
Pillars
is
applied,,
which
of
the
main
concepts
is
to
be
resumable
and
to
its
Once.
You
get
this
feature.
You
can
apply
the
feature
of
being
progressive.
These
two
things
is
basically
the
way
cuit
breaks
with
that
model
of
thinking
currently
with
hydration,
because
hydration
is
applied
by
most
real
angular
frameworks.
View
all
apply.
What
is
the
hydration
strategy
right
now?
It
no
longer
applies
with
quick
But.
E
What
is
this?
This
principle
of
resumable
or
summary
is
basically
when
we
and
I
think
this
is
this
image
defines
it
a
little
better.
You
have
to
imagine
that
we
have
a
cassette
like
a
tape,
and
this
cassette
we
can
put
it
in
a
machine
to
reproduce
it
a
player
we
give
Play
this
song
or
the
video
the
content
that
is
inside
these
tapes
will
be
played
for
one
two,
three
four
four
seconds:
you
stop
that
tape.
You
take
out
that
tape.
E
You
can
send
it
to
a
friend
of
yours
and
that
friend
of
yours,
inserts
it
back
into
his
player
and
it
hits
Play
again
it
resumes.
It
doesn't
start
again
from
scratch,
one
two
and
three.
Basically,
we
avoid
what
is
the
download
and
execution
of
the
javascript,
but
it
just
continues.
That
means
it's
resumable,
it's
fast.
We
get
html
But.
This
doesn't
happen
by
magic.
E
There
really
is,
there
is
engineering
under
this
so
that
the
progressive
part
can
happen
because
I
mentioned
at
the
beginning,
that
quick
is
difference
for
being
resumable
and
progressive,
and
the
progressive
is
achieved
Thanks
to
the
fact
that
it
is
resumable.
Otherwise,
it
could
not
have
this
feature.
Let's
imagine
in
these
these
lines.
This
line
that
is
up
here
is
the
current
way
in
How.
E
It
is
very
relevant
and
in
this
case
it
represents
the
Bond
and
the
Bond
is
the
amount
of
javascript
that
will
need
to
be
executed
in
the
browser
to
see
that
specific
page
is
not
the
total
size
of
the
entire
compiled
application,,
it
is
the
size
of
javascript
that
is
needed
to
execute
that
screen
that
you
see
if
they
give
you
a
link
from
a
ecommerce
that
already
has
x
number
of
filters
applied
with
x
number
of
articles.
When
you
open
that
link
internally.
That
page,
that
is
built
by
a
framework
and
with
different
components.
E
You
need
to
download
x
amount
of
javascript
to
make
it
work
for
everything
to
live
and
be
Dynamic.
That
would
be
the
size
of
the
site
that
this
boon
of
the
site
is
going
to
be
basically
multiplying
the
marginal
size.
This
is
going
to
explain
it
in
a
moment
by
the
amount
of
content
or
components
So
to
speak.
If
we
are
talking
about
framework
and
all
this
plus
a
constant,
fixed
size
that
constant
fixed
size
is
the
rountain,
we
are
going
to
start
with
the
section
of
The
Bond
Here.
E
We
see
where
we
can
see
that
that
size.
We
can
easily
see
it
in
the
inspector
of
your
browser
in
the
section
below
marks.
What
is
the
filter
of
javascript,
and
here
you
can
see
the
amount
of
javascript
that
was
needed
for
this
page
to
work,
then
the
link
or
what
is
the
constant
size
that
is
basically
the
Run
Time
of
the
framework,
for
example,
in
the
case
of
react
and
angular,
and
the
others
need
a
javascript
minimum
that
is
mandatory.
That
is
required
for
it
to
work
for
hydration.
E
To
start,
that
is
a
constant
size
is
a
fixed
size
that
will
always
exist
there,
regardless
of
the
framework.
Also
has
a
Time
that
its
round
Time,
regardless
of
size
of
the
application,
is
always
going
to
be
under
a
kilobyte,
and
then
we
have
the
m
by
x
m,
which
is
basically
the
code
that
you
are
going
to
have
inside
your
components.
We
can
have
an
a
component.
We
can
have
a
b
component
and
inside
the
a
component
you
can
have
some
some
logic,
some
javascript
code
and
changing
a
state,
a
console,
etc.
And.
E
A
E
That
I
took
it
and
Leifer
invented
this.
Actually,.
There
is
a
study
here
that
you
can
see
in
the
QR
that
Ryan
cardiac,,
who
is
a
software
engineer,,
that's
good,,
he
loves
it..
Doing
this
kind
of
testing
and
digging
really
is
How
frameworks.
Do
each
of
their
processes
did
an
exercise
with
a
tudulies
app
the
typical
task
list,
app
that
you
get
in
all
frameworks
and
basically
made
this
same
app
and
did
it
What
he
wanted
to
compare?
E
Was
the
javascript
size,
The
initial
size,,
the
size
after
compiling
for
each
of
these
frameworks
and
gradually
adding
complexity
to
the
application,
with
a
component
with
five
components:
10
20,
40
and
80
components?
Basically,
the
result
he
got
was
this
here.
We
can
see
figures
very
quite
with
quite
a
difference.
We
can
see
it
better
in
this
graph.
We
observe
that
suddenly
for
the
application
of
a
component
with
esbell.
The
result
is
a
very
light
application,
seven
of
three
point:
seventy-three
kilobytes
that
is
very,
very
fast
and
basically
very
light
But
to
be
honest,.
E
No
application
is
composed
of
a
component
So,
it's
just
a
practical
exercise.
If.
We
see
this
same
application
of
a
component
in
react.
It
starts
with
37.45
kilobytes.
It
means
that
the
same
application
that
visually
is
Exactly
the
same
with
the
same
functionality
in
a
place,
gives
37
with
45
kilobytes
the
result
and
notes
three
point
seventy-three,
but
in
the
long
run,
what
really
matters
is
in
the
long
run,
because
the
applications
being
developed,
adding
complexity,
more
business
functionalities.
E
In
the
case
of
the
80
components,
we
can
see
how
esbell
is
even
the
one
that
gives
the
worst
result,
because
we
observe
that
with
80
components,
the
result
ends
up
being
152.
Kilobytes.
We
must
remember
that
all
these
numbers
are
a
representative
way
of
seeing
how
your
application
scales
over
time,
and
basically
it
is
the
way
of
saying
how
it
will
keep.
E
We
see
that
Okay
is
very
gives
a
good
result
for
a
component,
but
in
the
long
run
it
is
the
worst
of
all
and
even
the
best
in
this
exercise
in
this
exercise,
the
framework
that
behaved
best
was
View
because
it
starts
with
17.99
and
ends
with
104.89.
It
means
which
is
the
one
that
maintains
the
trend
in
quick.
No,
it
does
not
appear
here
because
quick,
the
the
size
of
that
Bond
of
the
site
will
always
be
the
same.
E
Basically,
it
would
have
a
line
below,
because
quick
It
starts
with
the
one
kilobyte
of
javascript,
which
is
the
javascript
that
it
will
always
have,
no
matter
how
big
your
application
is,
because
what
it
does
is
that,
as
the
user
interacts
with
the
components
it
downloads
that
javascript
code.
It
is.
E
Called
progressive
because
the
interactions
progress
as
the
user
is
interacting
with
the
with
the
page,
with
the
application,
many
people
always
say:
okay,
But,
we
can
apply
Lazy
loading
is
Lazy.
Loading
is
a
strategy
that
works.
It
is
great.
It
works
today,
Today,
it
is
still
applied,.
A
lot
is
followed
by
it,,
but
it
is
not
a
solution..
The
problem
is
simply
a
strategy..
It
is
how
to
approach
this
problem
from
another
point
of
view.
Why?
Because.
E
If
we
see
the
representation
of
an
application
that
does
not
implement
Lazy
loading
visually,
it,
we
could
see
it
this
way.
Let's
imagine
that
here
we
are
entering
your
page
to
your
favorite
ecommerce
that
what
it
does
is
that
the
server
returns,
a
rendering
returns,
all
the
html
already
enriched,
with
all
the
desired
theme
and
others
that
html
reaches
the
browser
on
browser
interprets
html
Starts.
The
whole
hydration
process
interprets
html
downloads,
the
javascript
code.
After
it
downloads
the
javascript
code,
executes
the
javascript
code
and
does
the
Reconcile
process
with
lawless.
E
If
loading,
this
basically
could
be
a
single
javascript
file,
which
maybe
that
kilobytes
or
PC
megabytes
is
only
one
download
and
once
all
that
javascript
code
is
downloaded
your
application
and
all
the
components
Grab
life,
you
can
already
interact
with
all
the
components
when
using
Lazy
loading.
Basically
it
is
the
same
steps.
We
even
see
that
now
there
are
more
steps
because
the
server
returns
html
it
renders
it
downloads.
E
What
is
called
the
waterfall,
the
waterfall,
that
basically
for
the
end
user,
the
end
user
doesn't
really
know
if
it
has
siluated
law
and
no
no,
the
result
is
I
can't
interact
with
the
page
So.
The
result
is
the
same
as
if
one
piece
is
downloading
or
multiple
pieces
of
javascript
are
being
downloaded
to
the
user.
The
result
will
always
be
the
same
that
you
will
not
be
able
to
quickly
interact
with
the
page
with
quick.
This
does
not
happen
because
when
you
make
the
call
it
comes
pure
static
html,
it
is
already
there.
E
E
Have
to
imagine
that
the
components
come
in
a
paused
state
like
the
cassette
I
showed
they
are
all
paused
from
the
server
and
when
you
click
on
they
enter
play
they
resume,.
That
is
why,
as
the
user
interacts
with
the
application,
it
is
being
progressive-
and
this
is
achieved
thanks
to
the
fact
that
it
is
resumable,.
E
This
is
basically
the
strategy
that
It
comes
to
implement.
Quick
I
know
that
if
it
is
the
first
time
that
you
are
seeing
it,,
surely
there
are
many
questions,
many
doubts
and
the
main
focus
when
this
framework
was
developed
is
basically
that
we
should
not
blame
the
developer
for
the
problem
or
how
the
frameworks
do
not
work.
There
should
be
thousands
or
hundreds
of
videos
saying
in
angular
or
in
riat.
You
are
doing
it.
You
are
doing
this
thing
wrong.
E
You
should
do
it
like
this
or
the
15
best
way
to
do
something,
because
that
is
something
of
the
framework.
The
developer
should
focus
simply
on
developing
the
logic
of
the
components,
not
in
improving
the
optimization
of
how
the
framework
is
doing
things
And
now,
I,
don't
know
if
there
are
questions.
B
E
There
is
one,
if
there
is
a
bookstore,
I,
don't
remember
the
exact
name
now,,
but
there
is
a
bookstore
that
can
handle
all
the
typing
of
the
forms.
I.
Imagine
that
what
you
want
to
ask
is
more
or
less
that
if
you
can
handle
the
typing,
the
different
validations
in
a
form
If.
That
is
the
question.
Yes,.
B
E
A
A
E
E
That's
the
part,
there's
the
good
part
that
has
the
good
and
the
bad,
I
like
to
say
good,,
because
if
you
already
know,,
you
basically
know
quick
and
bad,,
because
people
say,
Oh,,
he
laughs,
he
laughs,
because
he's
going
to
learn
cuit,
but
it
does
not
need
a
very,
very
high
rotman.
Basically,
if
you
know
how
to
create
a
couple
of
components,
actually
you
can
go
now
you
can
go
testing
quick
What
are
the
weaknesses
of
quick.
E
B
E
E
E
Tired
around
here
Thank,
you
very
much
for
the
opportunity,
that's
good
for
those
who
suddenly
want
to
delve
deeper
into
cuit
that
they
can
go
through
my
Twitter
or
on
YouTube.
I
also
have
a
two
hour,
video
in
which
we
set
up
We,
take
an
application
from
scratch
to
production
and
precisely
to
test
this,.
How
would
the
whole
step
of
what
problems
we
are
going
to
get
at
the
time
of
development
and
there
they
can
also
go,
yes,,
not
only
quick,.
E
B
B
D
E
B
B
2023,
it
is
face-to-face
in
Mexico
and
there
have
been
a
lot
of
activities
generated
by
the
hip
hop
team
over
there,
Andrea
griffith,
Vicente
Luis
Sánchez,
doing
great
talks
and
presenting
some
demonstrations
at
booth
number
32
So.
If
you're
over
there
go
look
for
some
prizes
that
Andrea
is
raffling
off
and
indeed.
B
10
to
14
Exactly
That's
good,
we
have
another
invitation
here
is
almost
friday
with
paileidis.
Almost
friday
is
a
streaming
that
is
done
weekly
every
thursday.
Tomorrow
we
will
have
streaming
on
the
discord
python
server
in
spanish
That
is
where
we
have
a
space
of
half
an
hour,
45
minutes
where
we
normally
talk
about
how
to
create
communities
of
women
around
the
python
programming
language
So.
B
They
are
interested
in
knowing
how
to
create
chapters
pools
How
to
start
a
community
It
does
not
necessarily
have
to
be
pailates
or
in
python,
because
there
it
guides
you
every
Thursday,
five.
Thirty,
so
don't
miss
it
there.
The
The
link,
that
is
there
is
where
they
go
directly
to
the
event,
and
they
can
say
mark
to
attend
so
that
discord
will
send
them
a
little
message
and
remind
them
at
the
moment
that
we
start
every
Thursday.
So
I
see
the
conference
in
the
chat,.
B
The
conference
is
face-to-face
in
Mexico
over
there
they
go
all
Oh
another
invitation
Pay
with
latam
Thank
you
Jaime
paicolatán
2023
this
year.
It
is
in
person
in
Monterrey
from
August
24
to
26
and
the
paper
the
talk
proposals.
The
form
is
already
open
to
be
open
until
May
7
So
apply
see
you
over
there
Soon.
B
They
will
be
opening
the
forms
for
volunteers
that
we
need
there
in
Mexico
in
person,
and
we
will
also
be
informing
about
the
amenities
that
we
are
going
to
have
and
some
scholarships
that
we
will
be
raffling
off
for
this
event.
So
don't
miss
it
Pay
conlatan
2023
great
So.
What
else
do
we
have
to
invite
everything
at.
A
B
B
B
C
A
A
C
A
B
Are
not
going
to
love
you
Jaime
Yes,.
Thank
you
very
much
to
all
the
people
who
are
there
sharing
in
the
chat
and
as
Chabelo,
our
dear
Jaime
said,
share.
If
you
liked
it
and
see
you
in
an
upcoming
event,
today,,
we
have
many
surprises
in
which
he
is
present
of
the
month
of
May,
always
remember
the
first
week
of
each
month.
We
have
these
streamings,
so
bye,
bye,
bye,
friends,.