요즘 모르면 안 되는 클라우드 개념과 필수 서비스 무료 교육 알아보기!
요즘 모르면 안 되는 클라우드 개념과 필수 서비스 무료 교육 알아보기!
이번 영상은 “클알못”을 위해 준비한 콘텐츠로 클라우드의 기본 개념과 초보자가 사용하기 쉬운 AWS의 기초 서비스 3가지를 소개해드립니다! 그리고 AWS의 기초 서비스를 무료로 배울 수 있는 입문 교육인, AWS Builders 온라인 시리즈 강연들의 정보도 함께 소개합니다.
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[AWS Builders 온라인 시리즈 / 1월 20일 (목) ]
AWS의 필수 기초 개념을 전문가와 함께 무료로 배워보고 싶으시다면? 아래 링크로 신청해주세요!
▶https://go.aws/337IzYX
목차
00:00 미리보기
00:05 인트로
00:22 클라우드의 개념
01:25 클라우드로 인한 변화
02:32 초보자도 사용하기 쉬운 AWS의 유용한 서비스
02:37 Amazon Lightsail
03:09 AWS Lambda
03:50 Amazon Aurora
04:31 AWS Builders 온라인 시리즈 소개
07:19 아웃트로
#AWS #클라우드 #IT상식
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이 영상은 AWS로부터 행사 소개를 위한 목적으로 소정의 제작비를 받아 제작되었습니다.
Content
0 -> For the new years, AWS
2.466 -> has prepared an online introductory course.
5.266 -> Hello, it's JoCoding.
6.6 -> In this video, we'll talk about cloud and AWS.
10.65 -> If you've watched my videos on stock and Bitcoin investment automation,
14.333 -> you would have run codes on AWS cloud
16.916 -> and you'll be familiar.
18.683 -> For those of you who've never listened heard of Cloud,
21.933 -> Cloud refers to utilizing resources of other computers that are connected to the internet.
26.483 -> Let me give you an easier example.
28.833 -> When you don't have enough storage space on your phone,
30.616 -> you would have used Google Photo or iCloud to save your photos.
35.3 -> That's cloud.
36.683 -> So we're not using the space in our phones,
40.433 -> but like saving info on clouds floating in the sky,
44.6 -> you borrow a computer connected to the internet and upload your photos.
47.933 -> Likewise, on top of simply borrowing storage,
51.866 -> you can borrow the specifications of a virtual computer,
56.35 -> without renting a whole computer,
58.366 -> you can use certain features provided in the cloud.
61.766 -> The leading company in the cloud market
65.25 -> is Amazon Web Services, or AWS for short.
68.15 -> There are many data centers around the world
70.3 -> that has computers that AWS can lend out.
74.466 -> If you go into the data center,
76.316 -> there's a server room like this.
78.3 -> There are countless computers there
80.583 -> and you borrow as many resources as you want from here.
85.016 -> When you're running a web service, you need a server computer.
89.133 -> Before cloud services started to exist,
92.15 -> even small companies or individuals had to purchase a server computer and operate it.
95.516 -> It was very time consuming and costly.
98.25 -> You had to buy expensive equipment and install it.
101.4 -> The server couldn't be heated so you had to maintain it.
104.733 -> As website traffic increased, you had to buy more server
107.716 -> and add additional settings, a lot of work.
111.416 -> Ever since cloud emerged, you didn't need any initial costs
115.583 -> and you could borrow as many computer resources as you wanted via the internet
119.45 -> and pay as much as you used.
122.25 -> When your users increased or decreased,
124.466 -> you could easily adjust
127.366 -> the resources very flexible.
129.05 -> Complex tasks like server management and security
131.866 -> were taken care of by the cloud service companies
134.933 -> and all you had to do was use them.
136.35 -> It's very convenient.
137.266 -> Most companies that were running their own server moved over to Cloud
141.45 -> and Cloud market became immensely big.
143.95 -> It also became very advanced.
145.466 -> These days, cloud goes over just merely lending computer resources.
149.15 -> It provides us with a lot of convenient services.
151.65 -> Let me tell you some services provided by the AWS
155.066 -> that is easy enough for beginners to use.
156.6 -> first is Amazon Lightsail.
159.266 -> When you first learn about AWS and borrow server,
163.083 -> people often use a service called EC2.
166.016 -> For beginners, EC2 can feel a big hard to access
168.966 -> because it requires you to set up a lot of things
170.566 -> and if you manage it wrong, you can get overbilled.
173.85 -> EC2 is the most universal service
177.4 -> but Lightsail allows beginners to open up servers more easily
181.65 -> and use it at a fixed monthly fee
185.066 -> so it's good for beginners to try out.
188.483 -> Second one is AWS Lambda.
191.066 -> Lambda is a serverless computing service.
193.666 -> Serverless means
195.483 -> that it doesn't have a server computer.
198.783 -> If you just upload a certain code you want to function on the cloud,
202.916 -> the server is run when that code is running.
206.816 -> So you don't need to borrow a server that runs 24 hours and set up the server
211.35 -> or manage the infrastructure, so at a more reasonable price,
214.683 -> you don't need to put in the efforts for set up or maintenance
217.25 -> and you can run the codes you want on the cloud immediately.
220.883 -> If you use Lambda, the crawling code doesn't need to be constantly active
225.666 -> and it's good for running codes that only operate once in a while.
229.866 -> Third is Amazon Aurora.
232.45 -> Aurora is the database version of Lambda.
236.1 -> Before, also with database, you'd borrow a server that runs 24 hours,
240.033 -> install the DB engine and go through the process of set up and maintenance.
243.866 -> If you utilize the aurora, you don't need a server to create a DB
248.066 -> and you can simply create it, use it and pay as much as you use.
251.05 -> When there's a lot of data, the DB storage automatically
254.733 -> expands to fit that, so you don't need large storage from the beginning.
258.783 -> Isn't that great?
259.683 -> We looked at these useful services from AWS.
263.216 -> Don't you want to try them out?
266.316 -> But because you're a beginner,
267.55 -> there might be some of you feeling scared to start AWS.
271.016 -> For the new year, AWS has prepared their first free course,
274.083 -> AWS Builders online series
277.116 -> as a beginner's program.
279.9 -> It's a basic educational training to let you start on cloud easily.
283.566 -> It's manageable for those who've never used cloud before.
286.983 -> On the list of AWS Builders Online Series,
290.433 -> I saw a very interesting lecture.
292.083 -> Have you heard of working backwards?
295.833 -> There are a lot of books on it, and many Amazon interviews on it became famous
300.066 -> that many companies benchmark it
302.666 -> when innovating their work process.
304.85 -> The opening speech teaches you
308.316 -> how Amazon innovated the entire Amazon group
312.1 -> within the short amount of time.
313.716 -> After the opening, it's divided into 2 tracks
316.333 -> and the course starts.
318.583 -> The first track, understanding the basics of AWS service,
321.7 -> is on the 4 essential cloud services
325.416 -> that developers or IT workers most commonly use,
327.383 -> computing, database, security and container.
330.65 -> It allows you to learn the basics of them easily
334.566 -> with an AWS expert.
337.366 -> As I said, EC2 requires a lot of set-up
341.266 -> so it can be difficult for a beginner.
342.65 -> This track includes how to start with EC2.
346.066 -> There's a lecture on using the database service that I showed you before.
350.016 -> There are so many cloud services out there now
352.983 -> that if you're starting alone,
355.266 -> you can feel lost and this lecture is a great opportunity
359.383 -> to learn the basics and learn how to get started.
363.266 -> You can even ask questions
365.75 -> to the experts live.
367.75 -> Second track, applying AWS services well,
370.933 -> tells you about hidden tips and services
373.683 -> on utilizing AWS more smartly.
376.366 -> There's a lecture on how to use the architecture service that has 10M users.
380.45 -> There is a cost optimization method too
384.3 -> so that you don't get overcharged for unnecessary things when using the cloud service.
387.25 -> I mentioned that if you don't manage it well, you can get overcharged.
390.833 -> This will be a very important session.
392.45 -> A special program for startups and founders from AWS.
397 -> Through the lectures that introduces
398.95 -> various AWS cloud services that a startup finds very useful,
402.833 -> it will teach small companies or founders
405.383 -> how to start with AWS services easily.
409.4 -> It's held in the morning and in the afternoon,
412.183 -> so if the sessions overlap, you can divided them up
414.833 -> into morning and afternoon and enroll.
417.166 -> Everything these days is
419.45 -> cloud based
421 -> so if you're interested,
422.866 -> if you learn the basis now for free,
425.066 -> it'll be a good opportunity to
428.033 -> say that you know the basics of cloud.
429.5 -> So I recommend you listen to them.
430.816 -> It'll be good to start the new year by studying the newest cloud services.
434.666 -> Check your schedule because there's one on January 20, Thursday.
438.2 -> If you found this video useful, please subscribe, like and set the notification.
441.7 -> I'll be back with more useful videos. Thanks
Source: https://www.youtube.com/watch?v=eRTUmgODZtg