Cloud Native Computing Foundation KCD Indonesia 2021, 18 Dec 2021

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From YouTube: Breakout Session: Cloud Naïve - Write Simpler Software - Didiet Noor, Adityo Pratomo

Description

While cloud native tools and practises helps building scalable software and microservices. It comes with a cost. Cloud Naive, is a tongue-in-cheek phrase to make people aware of the cost of bulding microservices and avoiding buliding complicated software architecture just because.

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Good afternoon, everyone, I hope you're, healthy and after eating anyway. Well,. This is the top I saw on this track,, the one that's the least technical, right, Sport Fany,. So this is the result.

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You have mine, Play the degree song Be, a Cloud Cloud Naive computing, a victim, not a foundation Okay,. Let's start with this. What's the motivation? We'll discuss it. Later. We'll start with the first one.

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Me too, My name is also Didit, slash into a tetrade where we make smash service solutions that come fresh for entrepreneurs to modernize their application infrastructure. 2 That's, my hobby is skateboarding brush carefully.

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Continue: okay, This is the motivation, so friends make nerves. This is a statistic: yes, according to investopedia infusion infusion investopedia took from it other regular and most of the nerves were files or failed 90%.

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Instead, so only 100% 2521 percent attended the first year, 30 percent in the second year and 50% watched 5, so almost most of the sacred files Why, due to running out of money, running out of money and not being on good terms with the bottom line and the boarding house and or the second, Lex of research,, so sorry,, what's called an iteration, isn't fast?.

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Before the product can produce that or can invest again well, this is a disease. What's called engineers only Okay to the start. Friends know this bird isn't here. This isn't a sparrow. This is desert namib Ai map, Ai syndrome. It means friend What's wrong with affinity or our tendency to see Wow, there's something new,. That's, for example, Netovernet puberty,. There are several governed sarapoe installs, still the wife's username is still 100 people or a thousand people, for example,. It's turned, wow,. This software has to be natively strong,. Then it has to be machine-learning,, then clear.

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Structure,, then this half of the mosques are of the same race. Okay lemongrass I used PHP to make it look racial because the current one is sir Hi. So Is it the right decision. If we make a startup, then Do we have to be the covernet, so this is different from our other stocks. Suggest Why, don't we use Kubernetes to continue? Well,. The first thing you write,, which is often wrong,, isn't the big beloved mod,, the monay? Isn't cut. All friends can open this stock for COD Minion.

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A code that is the Oppo technique,, so if it's not Telkomsel,, it's not bitball lovebird microservice, it can also be Adek Baloh Mad, and this is even worse,, more obvious than Philomath.. Maybe writing.-.

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Hey, go on and when we make goosefish,, we sometimes forget that actually, when we make Restu, there's a boarding house,, the most obvious is sales office, but computing, friends,. You can search on Google or on Wikipedia.

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Baseball Infinite, petlok, Gaga is always secure and the admin can be at times more than one and every transport between buns has a fee. So it's an ancient Egyptian breaker at limiting mpls exponential B Oh. If you use it from trader lettering and the consistency can't be strong because, yes, there is Adequate communication, sensors,. There are lots of practical things to do just to make microservices and ease the party here,.

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It's not easy and there's a cost,, it's practical here, and if we look at today's computers, I took a screenshot of the new EPL MB Max, right, and the courseview is in order.. People were also amazing in 99,, more or less 20 years ago, yes,. There was only one Korean,, then the frequency.

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Only 260 350mhz mhz, up to 3 practices,, but what could the software do at that? Time, good years, help quick, the girls were there, so they were made 20 years ago then, which one? If. We look at the art,, it's not far from Minecraft,, it's checkered. And. This is also the wrong network,. It's not like offline,. It's a networking factory that understands that the arena can play on that network and there are several algorithms that make that era burn because Christmas has a fast inspired one, because there is a hardware limitation.

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So artists make it like that to make weird algorithms like this to be able to use it to restore it and just press one chord. If. We look at this example, fars Province square root is Sir,. When one-half arex was counted without FPI,, so effectively sleeping floating-point units exist in everything,. What is it called in all modern presentations,, but it used to be safe,. At least voting wasn't fast,, so it's faster if you use integer units,. So this is the difference in 99, Putri arena,, the minimum I just read the specs,, my friend,.

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It looks like it's using a Pentium 223.com,, the price is Mega hertz,, the RAM is 64 Mega,. Then, what's there nowadays, do you play craft, Minecraft,? You have to use itri, at least how many GHz? there are.

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Lots of hard drives,, they are also very different,, almost 10 times as much,, even though the DC ones are.

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Similar., what is needed is much smaller,, so this software is, of course, not good for customers and makes informants, for example, responsible.

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Algorithm, for example, that I often show you, for example,. If you want to make a follow-unfollow or want to make, what's called Wulan follow,, that's a morphological, thing, er, big user. So,, using a join to the same table,, recursive join,, that's the most,, that's not true.! The graph is hurting the bottom-line because one is over provisioned because it's not efficient. So the hardware has to build a lot of houses later and magically freezes the condition, because the pilot is big.

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So there's a lot of what's called the package sent big walls, the conquest chat, then, where entire believes there's no need for an SSD, it's free. Whenever it's available, Let's go to the SSD, it'll be Wiranti The last reception is more energy consumption. Of course, Riau will need to use a lot more. Enzymes means burning more coal and lots of other environmental effects in the long term. Well, this is a real example of the customer being a software kitchen If they have a solution,.

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They often make this, an example of a story, is n't it a non-problem, share, Iwan iwallet or user Iwan p2p lending at actually. Even if you make one, Prof.

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Nearby or various need the second software, for example, Iwan to be able to play book cleansing settlement after paying for pots and pans like that,. It's a small amount like that Club's landing at I hope, that's what I miss, right ?!

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You need to use a cell phone so non that really RCTI is in Javanese, that is parabots in this area. So. Not all of them need technology.

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Mosque tank has n't changed, yet. He's, not a good team., Indonesia.

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Hi, use it as an eye in the mosque. I've said that in the end,, what the customer is looking for is that they want a solution to the problem.

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For example, as an engineer, I meet a natural client. I say, uh,, my product, I'll use it because a gun understands that no one cares and no one can pay my bills,. So we both agree that for this matter, the best solution is to make software., which is as simple as possible or even more completely like that, because, yes, maybe we don't understand the solution to the problem.

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What is the solution, but it has been forced to make the software now in this case, what we need to understand together, because we We are the Governor's conference. We have many infrastructure inventors is God is a plus product when we understand that too Hi regarding cost and value Okay Epic product when used by people when used by customers Only at that time, can we be said that we have produced value for our center so that it will be more fun for us if I have an e-product commerce.doc is used in a winding way,.

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There is a video,, but before it reaches there, before the product reaches the consumer's hands,, all the things we do to make the product for durian are running. Code, that is, everything is cost,. It is the money our company spends so that the product can be used by people another until it is used, then the money can be good and the barcode is like that. So all of us as agents of change, my that, whatever we do from an operational standpoint, Hi good company,- that is boarding,.

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Actually, if it's on the books too, it 's not, and how can we inspire to use this boarding house the.

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Company can be more efficient,, but there is still money issued by the company,, but there are still files for love later, and from here this operational cost doesn't happen just because we are selfish,. We want to win.

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To make our software deploy this software,, we have to trasi. If Lejel,, maybe you friends can Lejel.

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Want to make boring software,, we want to make working software with a strict Abil deployment cycle,. That's because we mainly want to quickly generate value for our customers. That's, why the company can run in Indonesia, and from here..

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We also need to understand together that Microsoft is a Journey,. There is a journey,. This should be a long journey full of calculations. Instead of this being a referee who comes in the middle of the night,, when I wake up, today, I use it separately, like that.

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Yes,, it's like the journey of the magic monkey,, so they walked to the west,. But actually what was achieved was a long journey to the west,. That's all of us.

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Did I say this is a trip Yes, because if we play suddenly impulsively say OK I want to use microservice without considering the.

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Take off yes, we will continue to be in trouble alone. So if we just diagram it below it's you time, A, while ago, you used perfect,, you still use monolith in all the de facto places,. Maybe it's easier to understand what happened, meanwhile, after we move it to service,. We need to understand that we need to increase the cost for the devops team,. We need to increase the cost for the team,. It will miss the problem.

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When a incident we will add to the cost for duplication if it turns out that there is a need for changes to be made and changes to ms88po at once, or even the most frequent occurrence is Acos when one of them is wrong to sip, so it must have team A-takrib. It belongs to team B which moves. The president's team is very dependent because it handles one thing that doesn't really belong to him,, that's actually just going to slow down.

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This business process will slow down the development process, and this will slow down the delivery of value to customers.

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To the fundamentals,, namely basically independently, on Bali United Island, so there is still a small one in one in the pot base is a system that can be deployed independently, not depending on other people, not with other teams, and this means choosing an independent independent day to buy. The intention is enough: it's quite long, yes. Some of the features that I discussed together,, namely independence in the change out or ethnic picture with local route,. So if we have the code ready to deploy,, we can immediately brush up on the changes,. We are on three islands,.

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We have to wait a long approval from another team, for example, and the second so that this can happen. Yes, we still have a team of professionals who can help each other, like that. This is also one of these fundamentals being ridiculed with the last one being Ford Everest and resilience So. You have one mistake and one developer unit just now. The impact doesn't spread to others so that the team still works with each other, but can work quickly without being disturbed by changes in other places. This is possible for very fundamental services,.

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It's for microservices, but it seems like it's often misunderstood, Hi hello,. As a result, our volume is wrong. Yes,, even though we immediately thought about it. Okay, today, I'm using that service. I'm, just starting, I'll, immediately brush it off using the YouTube service. Oh, yes,. Your problem is that if we go wrong, taking a deep compost bath in breaking down software into breaking code, yes,, the worst impact is the so the team works slower,, so the slower time was going to be faster, but because it was broken up wrongly,.

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So everything connected to each other had a lot of dependencies on replica wheels.

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Sempet mosque said big bowl of distributed. Madya met Tea page at the beginning, so we can see in this picture. We are not heavy from the start straight to that. Instead, we want our code to be broken down slowly, so we can get crusted also convey healthy and how to break it. -Break it down like that,. There are lots of ways and methods. One of the methods that is most often used, and you I most commonly make. The most sense is to apply Spade the Main Event, the open,, so Yusuf,.

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We need to listen to be smart in analyzing the domain,, while I am nipple domain What's up How is an organization in my office in my company. How do each of these domains communicate with each other, and what are the boundaries between domains like that, so that one service can be broken down safely can be searched by the olshop to which team, as this can still be work? Well, communication remains smooth Even, though we already have it like on-off.

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If we try it's conducive and not wrong and solid, and what's no less important, is that this actually requires good protein. Practice,.

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Right?, it has to be because we're going to deploy a unit that if it's wrong, it's not allowed to disturb the others like that or not I'm working with another team. So actually the biggest homework is not technical homework. It's not a credit issue. We deploy where we inform what language to use tempeh what to buy, but it's a normal problem. Well,, that's how we need to know very, very eloquently in my office,. How is it normal for each team to work?.

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In practice, in fact, we can also start slowly, if I'm still young,. The pulse is still small,. Only 5 software engineers, for example, the product isn't used much,, so actually using the mode, using the modular method,. It's okay to call,, that's okay, 10 of them,, but there are modules that are mutually related to that. It becomes part of the subject matter, for example,. If it is entrusted on systems with higher,, there is no presentation. Layer,, there is a screen,. You can check the one that was modular, yo.

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What needs to be broken, what's important is that we know very well,. Oh, it turns out that there is a car in my code for any module in this monolithic system,. How about anything when surfing the module,? When the company gets a little bigger, then we can try it broken again. The module was split into separate pieces and then separated. This can be good, again,, adjusted to the flow of communication, the flow of work within the federation here,.

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Maybe we need to break the module into pieces,, then we don't need to put it down, how about FPI host lervia What's, the data What? Can the community be like from one service to a database? Is it one service, one database or the other? The important thing is to ensure that the concept of this olshop here is handed over to the right team, so that it optimizes work in one village there and what needs to be understood too is,. If microservices are discovered,, we don't have to use Kubernetes,.

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If we want to start with it,, we can control the boarding house, for example, Gita dioxin is the boarding house.

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Moving to Kubernetes, maybe What happens, the problem around it because it's solved,, but on the other hand, the problem is once the cost also comes up. Maybe. You can't predict the cost, right?.

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Is it the same,, but it's a different house,. So the host is different intensely,. This isn't the most optimal way. There are lots of mistakes. That's right, for those who are just starting out with microservices and are still guessing what benefits I can use for service, and then there are difficulties in predicting the monthly fee like that, yes,. This can be a good starting point to start using the service and you don't need to use continuity, right? Well,. What about next, okay,?

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What's more,, we can do it right away from the other mosque.

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Okay,, so we wanted to talk about that earlier, uh, in practice,. If we bring down the cost, it's time to copy the optimization imitation.

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Facebook via optimization just this small example yesterday on Twitter, yes imre, maybe ladadidadi one earlier became a boarding house here migrating from Cloud SQL to Cloud storage. Yes, it saves 20 from 10sd, so it's only 0.032 SD. This is there earlier I said: Batam is different than the cost of 10 properties month,. So only three sets,. So that's what's labeled..

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Doesn't work,? This is the wrong example. Queen yesterday I tried using Foursquare salt in my application. It's really big,. It's not much,. It's only 0.03 60 seconds,, even using the one uh lately,, the sperm, is more than what it's called,, it's slower for us to operate at 1600 seconds available at all,. Why did I say at the beginning that the algorithm is useful because the hardware is limited,, while if you use modern, use the right water?.

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If you listen Oh, this is faster for music on benchmarks and deeper for music Oh. Why is this faster next time, I.

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Paint Okay, so this is the closing make the software as simple as possible. Don't over Engineer make microservices make Klinpod make cookies keep starting from dirty software first How. Can we know if a code is clean? If we don't know how dirty it is,, we want to write Totally fine single,, not Totally fine,. So it's okay for us to say it's cool,, it's okay,! The important thing is that there are customers,. Why make it?

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Always You can run away.

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Simple software Show the aroma power button, including I, made a show using a language and a more modern tool using a language that was made in 92,. There is a total that is better, newer and can be more efficient. Besides the language,, also the processor process,, don't use an old professor, use a browser. The new one is more energy-efficient and next we make slides for the small site. Naif.Com sea, please open the site that was made for this event and Yes,. That's it, thank you, I. Think that's it,, mas Didit back,.

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Sip, okay, we can go to the mosque, maybe while chatting with me too,. Where do we want to come? From, questions from Mas Doni, Mas, Giri, Mas, ruby, , Mas Bukhori wants to explode or at the bottom or what.

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About the gold tonic,, the answer has already been from the side of the mosque, yes,. That question is the second from the Kuncoro mosque. Don't always ask for a pin, I'm, really happy as a figure. If, you want to make a product, just make. My nopo also make the one that pays.co.

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Yes, for validation of the backwards code, I'm.

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The Good, just make the engineer plate later,. If necessary, it doesn't need to be expensive,.

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Continue this Chef Master. the.

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Injector and processor, if the injector dies, I'm resigned, so I don't have anything to do Is, something like this still I, actually still service.

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Hi, if this pops up I do this so I, don't disturb other East Java or like this. If it's service If, the domain is correct: In surgery,, if it's already clearly guided by the nature of whose team that is. Yes,, what should it be,? So we both have responsibility, right? Oh,. My Punch Wings are one of the stupid ones.. It's.

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Dead, so it doesn't interfere with the work of other teams,. That means maybe if, for example, there was a service earlier, if this one dies,, if this one dies, it also trains on battery,, there's an Apple click in front of the batimung fan.

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If there is one, it crashes,, it's the same as the rice knight division, layer,. If the injector doesn't feel the domain That's right, these wheels,, which sometimes just need practice, right?,.

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It didn't work, I made a change. Well, I slipped.

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And it's easy to extend,, so it's like refactoring, those practices that really need continuous improvement, refactoring really needs something: simple Inaf,. If it's already serving customer needs,, it's quite simple to finish.

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This is from Mas Rendi,.

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For example,, there are circumstances that force you to have to schedule. According to the mosque, increase, it. There's, no mosque. It's, better to add an engineer or a large invoice, Mas.

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Wow, first of all, Sigli has infrastructure,. If it can be vertical,, why does it have to be horizontal,, then vertical first,? Not everything has to be horizontal, simple. If the vertical is already wasteful., The horizontal one has just been made to add to India, depending on the skill. For example,. Here you have to go. If. You have to do both,. You need to increase computing,, add an engineer. If you already have plant-based money,, that's all.

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The problem has.

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To be small, but you want a.

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Real MTM- that's right, and maybe the cost is really big. Besides the salary fee like that,, so just adding people to the team must have other impacts. We. Don't know that yet, so expelling.

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Wiser., that's all the time is up.

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Return all return that.