רברס עם פלטפורמה

After the great responses to "Mobile Development in 2016 - A Song" in last year's summit, Yoni comes back with a fresh satiric song about the typical dev interview, and this time - he's joined by the amazing Iftach for more guaranteed laughs. The song will be in the form of a dialog between an interviewer and a candidate, mocking some of the common patterns of the dev interview. Prepare to be amus...

בפרק זה מארחים אורי ורן את ירון חביב , יזם ו CTO של Iguazio לשיחה על פלטפורמת Serverless בשם Nuclio שפותחה בחברה ירון הוא יזם ותיק ואיש תשתיות מנוסה, בעבר בחברות כמו Voltaire ו Mellanox Iguazio היא פלטפורמת נתונים בעלת מאפיינים של database ו data warehouse המאפשרת בנוסף גם עיבוד בזמן אמת Nuclio היא פלטפורמת Serverless או Function as a Service שפותחה מאפס ע״י החברה וכולה בקוד פתוח. היא צמחה מתוך הצ...

בפרק זה אורי ורן מארחים את אורי שמאי לשיחה על Data Infrastructure בחברה שלו Juno קצת על ג׳ונו החברה ואלו בעיות הם פותרים על אורי, הנסיון שלו ותחביבים שקשורים לתכנה וחומרה... איך התחילו ב Spark, ועברו ל DataFlow  על המוטיביה לעבוד עם AirFlow ועל האלטרנטיבות שלו (Luigi ועוד)  הקובץ נמצא כאן , האזנה נעימה לינקים:  Apache-Spark: https://spark.apache.org Luigi: https://github.com/spotify/luigi Airbnb A...

In an ideal world, developers would be paid according to what they are worth. If you're better than another developer, you should be paid more. Of course this is not the case. Developers who know how to negotiate better can improve their salaries. A lot. Luckily for you, it's not hard to get better at negotiating. In this presentation we will understand how an employer decides on your salary; what...

On September 2007 I started a journey. I left a position as a System Architect in a big Software company and started a career as an independent consultant. This have been a hell of a journey. Two years ago I returned to the warmth of the payroll (business was doing great btw as a freelancer). Along these years I found myself many times answering questions on how this is done. This lead me to the c...

Being part of a remote engineering site is reality for most people in the Israeli tech scene, from corporate America to startups hoping to 'exit' and become part of something bigger. And that’s great, really! But, it also sucks. Kind of like being the youngest in a family of nine. If you want to have impact, be heard and have a seat at the grownups’ table - it’s on you to make it happen. At WeWork...

Sometimes, the smallest features are the ones that make the biggest impact. Then why do we, as product managers and developers, keep pushing these small items to the bottom of our priority (after larger agendas that we feel are more important)? Why do we keep delaying these small items from sprint to sprint? In this session I will present examples of "small" features that became major game changer...

In this interactive introductory talk, I will present how complex global behavior can arise from simple local rules. I will introduce topics as cellular automata, flock dynamics, predator-prey dynamics, social dynamics, crowd dynamics, swarm robotics, and swarm optimization algorithms. MP3

In this session, I’ll explore the illusive tradeoff between product usability and flexibility by looking into an extreme real life case study - a product feature for building network topologies. On the one hand, we would like the product to be a shiny example for usability, which could easily be used by the average Joe who can't distinguish a /24 from a /8 . On the other hand, we would like to ena...

Chaos Drills can contribute a lot to your services resilience, and it’s actually quite a fun activity. We’ve (Outbrain) built a tool called GomJabbar to help you run those drills. GomJabbar is similar to Netflix's Chaos Monkey, but was built for a more relaxed environment / platform requirements, and allow it to run on your private cloud infrastructure. In this talk I'll explain why we built it, a...

Today’s pull request review flow lacks important visible information and therefore require tedious administrative work. Rivi is an innovative bot that automates repository management. Forget about manually checking which module was modified, or which people are in charge of a review, Rivi will do it for you. Rivi enables automatic labeling so that committers can understand their repository status...

בפרק זה רן מדבר עם Randy Shoup , סמנכ"ל הפיתוח של חברת StitchFix על data science ועבודה בסקייל. במה עוסקת החברה , מה הקשר בין בגדים לdata science, מה האתגרים, ואיזה עוד חברות שותפות לאתגרים הנ"ל רנדי הרצה גם בכנס רברסים האחרון, הנה לינק להרצאה . הקובץ נמצא כאן , האזנה נעימה ותודה רבה לקטי על התמלול

בפרק זה מדברים אורי ורן עם שיר מאיר, מנהלת יחידת DATA SCIENCE בחברת INTUIT על מספר נושאים, בין השאר על: PyData , קבוצת המיטאפ שהקימה  וגם - מה מעניין ב data science  והמלצה על פודקאסט בנושא data science בישראל.  המיטאפ הבא נשמע מעולה  הקובץ נמצא כאן , האזנה נעימה ותודה רבה לקטי על התמלול

אלון, רן ודותן מדברים על הנדסת כאוס, דיאטה לדוקרים ומה עושים כלים של לינוקס בלילה. פיצ'ר חדש בגיטהב המיועד לדיונים בתוך הצוות הכרזות מעניינות מכנס AWS : בסיס נתונים גרפי חדש מבית אמזון, תמיכה נייטיב לGO ב lambda סיכום טרנדים והמלצות על טכנולוגיות חדש מבית thoughtworks קטעים נבחרים: דיזיין בקנ"מ גדול ב AIRBNB, הנדסת כאוס, מיקרוסרוויסים בפרונט אנד, רשימה של אפליקציות מבוססות ETHEREUM באג באבטחה במחש...

A python framework that provides the ability to compose computation data flows as DAG. This modular DAG representation currently enables (but not restricted to) reuse for computation logics, visualization of the computation graph and unit testing for specific computation nodes in a potentially complex computation flow. The package also enables users to add more DAG operation on the top of the ones...

There are a lot of talks about bootstraping a startup and MVP-ing your way into fame There are also a lot of talks about micro-services, design patters, and many more practices to save the day once your monolith has gotten out of control Over the past year or so we've had the chance to get an accelerated view of moving from one to the other which made our mistakes and our smart decisions very appa...

We all love Redis, we all love to do cool stuff with it. But until recently it was impossible to do high performance, scalable search with it. But with the new RediSearch search engine, it's now possible to make redis into an extremely fast, in-memory search and indexing engine, that scales to huge clusters and can hold billions of documents with ease - while keeping things nicely compressed. And...

We all take part in the open world of software. We use and contribute code to the open source world, design services with an open API, integrate with existing 3rd party services, use SDKs or provide our own. Most of the time, using one of these options is a matter of a local, development productivity choice. In this session, we’ll discuss the benefits of going “all in” and designing a product / se...

Do you have an old and important monolith project you really want to re-write but don’t know where to start ? In this talk i will share my experience of re-writing the wix premium-services monolith into microservices while maintaining full availability: I will discuss strategy of how to approach to problem, issues that we encountered and how we solved them and some tips we learned along the way MP...

Why do we waste so much time configuring AWS or GCP instead of writing awesome code? With great tools like Netlify, GraphCool, and more, we can outsource most of the wiring in our side projects, usually single page applications with minimal server logic behind them, to extremely affordable, turn-key solutions. In this talk I will describe how to combine top notch technologies so you can focus on d...

As mobile hardware and software advances, more and more capabilities that once were impossible, become accessible to all. 2018 will be the year of the AR. Augmented Reality. With Apple’s latest release of iOS11, which includes inherent powerful AR capabilities without a need for special hardware, a whole range of possibilities is opened for us as mobile developers. In Trax we decided to harness th...

In the last 40 years, the philosophy of safety and reliability has changed dramatically in the world of high risk industries. This has prompted many organizations in various risk-prone fields to adopt new methods and processes and sometimes even undergo a radical cultural and managerial change. However, the software industry remained largely oblivious of these advancements despite the similarities...

In Oribi, we put a lot of emphasize on helping employees grow and improve. This comes from an understanding that the world is evolving every second and if we, as people, don't evolve with it we'll become irrelevant. We believe that step by step gradual improvement of each individual will have an insane accumulated value for the team . In this talk we will share with you our two employee growth pro...

Wikipedia is the de facto single source of truth for many domains in our life. The mechanisms that edit Wikipedia are mysterious at best and spoken of as evil by general media at worst. In my talk I'd like to outline the democratic, open and scientific structure of the peer-review editing process of Wikipedia. My talk will cover the bare metal rules of voting and editing customs and expectations....

אורי ורן משוחחים עם יונתן ממן סמנכ"ל הפיתוח באוטבריין, על בעלות (ownership) ,מהירות פיתוח ומה שביניהם. ההתפתחות מ "זה שלך ואתה אחראי עליו לגמרי" ownership 1.0, כולל ריצה שדרוג ניטור והכל. אפשרות אחרת היא מודל שכולל NOC –צוות שאחראי על הקוד אחרי שהותקן, אבל זה לא משתלב טוב במיוחד עם CI/CD. איך זה מתחבר לצוותים הבנוים לפי תחום. מה הבעיות שעולות מהמודל הנוכחי, ואיך פותרים  את זה באוטבריין הקובץ נמצא...