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Tech Radar Voice

Tech Radar Voice
Author: Tikal Knowledge
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Welcome to "Tech Radar Voice By Tikal" podcast! Join us as we explore the fascinating world of technology through the lens of the Israeli Tech Radar. Brought to you by Tikal, the leading hands-on tech consultancy, our podcast delves into the latest trends, innovations, and insights encompassed by the Tech Radar.
With each episode, we'll deep dive into topics that revolve around the Tech Radar, covering a wide range of cutting-edge technologies, emerging frameworks, programming languages, and industry trends. From engaging discussions to expert interviews, we're here to amplify your tech knowledge and keep you at the forefront of the ever-evolving tech landscape.
Get ready to tune in, broaden your tech horizon, and navigate the exciting realms of the Israeli Tech Radar with us on "Tech Radar Voice By Tikal" podcast.
With each episode, we'll deep dive into topics that revolve around the Tech Radar, covering a wide range of cutting-edge technologies, emerging frameworks, programming languages, and industry trends. From engaging discussions to expert interviews, we're here to amplify your tech knowledge and keep you at the forefront of the ever-evolving tech landscape.
Get ready to tune in, broaden your tech horizon, and navigate the exciting realms of the Israeli Tech Radar with us on "Tech Radar Voice By Tikal" podcast.
52 Episodes
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כתבת קוד, הוא רץ, אבל… מי באמת כתב אותו – אתה או ה-AI?
בפרק הזה של Tech Radar Voice, איתן מסוארי, Head of Tech ו-DevOps Group Lead בטיקל, מארח את אורן מלמד, מנהל פיתוח, ואת אסף ורון, Fullstack Tech Lead בטיקל, לשיחה על הטרנדים בעולם ה-AI מתוך ה-Israeli Tech Radar 2025–26.
הם צוללים לעולם של Vibe Coding – מתי זה גיים צ'יינג'ר שמאיץ פיתוח, ומתי זה קיצור דרך שמכניס ג'אנק לפרודקשן.
משם הם עוברים לכלי productivity שמעלים הילוך בבדיקות, debugging ותיעוד, ולבסוף לסטנדרטים החדשים MCP ו-Agent to Agent, שמאפשרים לכלים, אג’נטים וצוותים לדבר באותה שפה – ולבנות מערכות מורכבות בצורה חלקה ומהירה יותר.
שיחה סופר פרקטית, מלאה בדוגמאות מהשטח ותובנות למפתחים ולמנהלים שחיים את עולם ה-AI יום־יום.
?מה באמת נדרש כדי להפוך אתגר ML מהשטח לארכיטקטורה יציבה שמשרתת מיליוני משתמשים
בפרק הפרקטי הזה של Tech Radar Voice, שני כהן, Senior ML Engineer ב־Tikal, מארחת את ישראל סופר, Principal ML Engineer, ב־Remitly, לסשן hands-on. הם מנתחים יחד Use case של פייפליין מלא.
השיחה נוגעת באתגרים הייחודיים של תעשיית הפינטק – איזון בין דיוק בזיהוי הונאות לבין שמירה על חוויית משתמש, ניהול סיכונים עסקיים, ואינטגרציה של רכיבי תשתית כמו מנועי חוקים, feature stores עם ניהול גרסאות, ומערכות labeling משולבות אדם.
אם אתם מתכננים את מערכת ה־ML הראשונה שלכם או בונים תשתית סקיילבילית בעולם עתיר רגולציה ונתונים – הפרק הזה ייתן לכם כלים, תובנות ונקודת מבט אמיתית מהשטח על איך עושים את זה נכון.
כש־Machine Learning הופך לחלק בלתי נפרד ממערכות פרודקשן, המודל הוא רק ההתחלה. האתגר האמיתי? לבחור את התשתיות והכלים הנכונים שיתמכו באימון, בפריסה ובסקיילינג של המערכת לאורך זמן.
בפרק הזה של Tech Radar Voice, שני כהן, Senior ML Engineer, בטיקל, מארחת את גיא אשת, Senior Product Manager ב־JFrog ML לשעבר Qwak, לשיחה מעמיקה על מה באמת הופך פלטפורמת ML לטובה.
השניים מנתחים את מרכיבי הליבה של סטאק ML מודרני, מ־data ingestion ואימון מודלים, ועד monitoring and observability.
אם אתם מתלבטים איך להתחיל, או מרגישים שכבר הלכתם לאיבוד – השיחה הזו תעזור לכם לנווט בג׳ונגל של פלטפורמות ML ולבחור את מה שבאמת מתאים לצוות ולמטרות שלכם.
איך באמת נראה פיתוח של מערכת משין לרנינג בפרודקשן – בלי הפילטרים?
שני כהן (Senior ML Engineer, Tikal) מארחת את ברק עמר (Principal Engineer, Treeverse) לשיחה על הפער בין הדיאגרמות היפות למציאות היומיומית: חיכוכים בין צוותים, גבולות אחריות לא ברורים, ואתגרים כמו Data Versioning ו-Observability – וגם כלים שיכולים לעזור בדרך.
ML Engineering: מהמחקר למציאות
Machine Learning זה לא רק לבנות מודלים – זה לדעת איך להפוך אותם לחלק ממערכת שעובדת באמת, בסקייל, בפרודקשן, ובעיקר – מביאה תוצאות.
בפרק הזה של Tech Radar Voice, שני כהן, Senior ML Engineer ב- Tikal, מארחת את קוסטה קלינובסקי, MLOps Engineer ב-Imperva, לשיחה על איך לוקחים רעיון מחקרי והופכים אותו למערכת אמינה שרצה אצל יוזרים אמיתיים.
הם עוברים יחד על כל ה-ML lifecycle – מהאיסוף של הדאטה, דרך תכנון הפיצ'רים וניהול האקספרימנטים, ועד לאימון, deployment וניטור בפרודקשיין.
דרך use case של זיהוי הונאות בפלטפורמת e-commerce, הם מדברים על אתגרים יומיומיים – כמו למשל איך שומרים על מודל עדכני, איך מטפלים ב data drift, ואיך בונים תהליך שאפשר לסמוך עליו לאורך זמן.
בזכות כלים כמו feature stores, model registries ו-LLMs, הפער בין מחקר ל engineering הולך ומצטמצם – והפרק הזה הוא בדיוק המקום להתחיל בו את המסע לעולמות של MLOps מודרני.
מה קורה באמת עם Observability בסביבות Cloud-Native?
זה כבר מזמן לא רק לאסוף לוגים, אלא לדעת מה קורה עכשיו במערכת, לזהות תקלות לפני שהן פוגעות במשתמשים, ולתת למפתחים כלים אמיתיים להתמודד עם זה.
בפרק הזה של Tech Radar Voice, חגי פיליפ זגורי, DevOps Architect ו-Tech Lead בטיקל, מארח את אביבה פסח, Head of Backend Engineering ב-Wix, ואת סמיון טפליצקי, Platform Team Lead ב-Via.
ביחד הם מדברים על איך עושים Observability כמו שצריך: מהגישה של Wix שמקדמת אחריות של מפתחים על הפרודקשן, דרך self-service observability platform ש-Via בנו, ועד כלים כמו OpenTelemetry, התראות אוטומטיות ו-synthetic monitoring שעוזרים להקדים תרופה לתקלה.
דיברנו גם על איך מקצרים MTTR ו-MTTA, איך מפתחים לוקחים שליטה על המוניטורינג, ולמה זה קריטי כשמפעילים מערכות Cloud-Native בסקייל.
Managing microservices at scale isn’t just about deploying more services—it’s about making them communicate securely, efficiently, and reliably. That’s where Service Mesh comes in.
In this episode of Tech Radar Voice, Haggai Philip Zagury, DevOps Architect & Tech Lead at Tikal, sits down with Uri Brodsky, Senior Engineering Manager & Head of Backend Guild at Riskified, to break down how Istio and Envoy help teams manage traffic, security, observability, and scaling across multi-cloud environments.
They discuss Riskified’s journey to Service Mesh, the challenges of securing thousands of microservices, and how Istio enables mTLS, progressive deployments, and improved developer experience without requiring changes at the application level. From streamlining service-to-service communication to supporting dynamic environments and canary releases, this episode offers hands-on insights for teams navigating cloud-native architectures.
Configuration might not be the flashiest topic in DevOps, but it’s the backbone of every stable system—and when it fails, everything breaks fast.
In this episode of Tech Radar Voice, Haggai Philip Zagury, DevOps Architect & Tech Lead at Tikal sits down with Peleg Porat, Co-founder & CEO of Configu, to explore how cloud-native teams are tackling configuration complexity in 2025.
From the evolution of infrastructure as code to the rise of self-service configuration management, they discuss how organizations can reduce misconfigurations, scale effortlessly, and improve security and compliance. Whether you’re a developer struggling with environment inconsistencies or a DevOps engineer tired of firefighting production issues, this episode is full of practical insights you can apply today.
In this episode of Tech Radar Voice, Haggai Philip Zagury, DevOps Architect & Tech Lead at Tikal, is joined by Itai Or, DevOps Tech Lead & Group Lead at Tikal, and Tal Kimhi, Co-founder & CEO at Draftt, to dive into the world of Cloud Native Environments (CNE).
They explore the challenges of managing modern cloud-native environments, the shift from single environments to multi-cloud orchestration, and the tools and architectures that make it possible—covering everything from Kubernetes control loops and GitOps to the role of platform engineering.
Expect insights on how developers and operations teams navigate this complexity, why configuration management is still a challenge, and whether cloud-native is just the new version of the state machine. If you're dealing with scalability, automation, and cloud infra, this one's for you!
In this episode of Tech Radar Voice, Yoav Nordmann, Tech Lead & Architect at Tikal, hosts Yossi Elkrief, VP R&D at IQT Media, and Assaf Varon, Mobile Architect, Tech Lead & Group Lead at Tikal, to break down the Mobile Trends from the Israeli Tech Radar 2024-2025.
They dive into how mobile development is evolving, covering everything from the rise of cross-platform frameworks like Flutter to native app performance challenges. They also chat about the role of AI in mobile app development and how cloud-native architectures are transforming the mobile landscape. Whether you’re building for iOS, Android, or both, this episode will give you the insights you need to stay ahead in mobile development.
In this episode of Tech Radar Voice, Yoav Nordmann chats with Orit Alul from Viz.ai and Keren Finkelstein from Tikal about the latest Backend Trends from the Israeli Tech Radar 2024-2025. They dive into the debate on Serverless—are we using it the right way?—and explore how LLMs and RAG architectures are shaking things up with better, more secure data. They also get into how AI-driven development is changing the way we code, and what Restricted Source Licensing means for the future of open source. If you're curious about where backend tech is heading in 2025, this episode’s got you covered!
In this episode of Tech Radar Voice, Yoav Nordmann, Tech Lead & Architect at Tikal, sits down with Hila Fish, Senior DevOps Engineer, and Eitan Masuary, DevOps Tech Lead & Group Lead at Tikal, to explore the DevOps Trends from the Israeli Tech Radar 2024-2025. They discuss what’s new with Kubernetes and its surrounding technologies, whether Python is becoming the “next big thing” in DevOps, and how AI-driven operations are changing the way we work. They also dive into the rise of self-service environments, where platform engineering fits in, and why Restricted Source Licensing in open-source software is gaining attention.
If you're looking to stay ahead of the game in DevOps, this episode is packed with insights and real-world stories.
In this episode of Tech Radar Voice, Yoav Nordmann from Tikal hosts Nir Kaufman, Frontend Tech Lead at Tikal, and Yanai Edri, Staff FED Engineer at CyberArk, to dive into the Frontend Trends highlighted in the Israeli Tech Radar 2024-2025. They explore how AI-driven development tools like Copilot and ChatGPT are changing how we code, from boosting efficiency to improving code quality. They also discuss the resurgence of Lean Frontend and Server-Side Rendering (SSR), explaining why these approaches are making a comeback and how they impact both frontend and backend developers. Lastly, they highlight the growing focus on Developer Experience (DX) and how modern frameworks are helping developers work smarter, as well as the rise of TypeScript and Module Federation in managing complex applications.
In this "Frontend Performance in Action" episode of Tech Radar Voice by Tikal, Sefi Ninio, Architect and Group Lead at Tikal's Fullstack Group, hosts Shem Magnezi, CTO and Co-Founder at Wilco, and Alon Valdji, Tech Lead at Tikal. Together, they explore the intricacies of frontend performance, discussing what it truly means, how to measure it, and which tools—like Lighthouse—can help. The episode delves into key performance indicators, perceived performance, and practical solutions to common performance bottlenecks. Whether it's optimizing for bundle size, streaming data, or improving above-the-fold rendering, the conversation is packed with actionable insights for developers striving to build faster, more efficient web applications.
Tune in to learn how to balance writing clean code with optimizing for performance, and create seamless user experiences.
In this "Next.js in Action" episode of Tech Radar Voice podcast by Tikal, Sefi Ninio, Architect and Group Lead at Tikal's Fullstack Group, welcomes Ariel Shulman, Software Engineer at Illumex, and Roy Kass, Fullstack Tech Lead at Tikal. They dive deep into the world of Next.js, exploring its role in solving various frontend challenges. This episode provides a comprehensive guide on transitioning from React to Next.js, discussing key concepts like SSR, SSG, and hydration, along with practical tips and common pitfalls.
Learn about the technical nuances and best practices for integrating Next.js into your existing React codebase and optimizing your frontend performance. Gain insights from both technical and strategic perspectives on why and how to adopt Next.js in your projects.
In this "Design System in Action" episode of Tech Radar Voice by Tikal, Sefi Ninio, Architect and Group Lead at Tikal's Full Stack Group, welcomes Ido Zeifman, Product Designer and Co-Founder at Kido, and Ofir Herzas, Full Stack Tech Lead at Tikal with extensive experience in design systems. They delve into the multifaceted world of design systems, discussing their significance in creating cohesive and efficient user experiences. The episode covers atomic design principles, implementation strategies, and the challenges faced in maintaining a robust design system. Gain insights into how to effectively integrate design systems into your workflow from both a technical and design perspective.
In this "Micro Frontend in Action" episode of Tech Radar Voice by Tikal, Sefi Ninio, Architect and Group Lead at Tikal's Fullstack Group, invites Gilad Shoham, VP Engineering at Bit .
They dive deep into the world of micro frontends, exploring the architectural approach aimed at solving complex frontend challenges. The discussion covers the history, benefits, and practical implementations of micro frontends, providing a wealth of practical information for developers. Discover the intricacies of micro frontends and learn how to implement them effectively to enhance your software projects.
In this "GenAI Tools for Developers" episode of Tech Radar Voice by Tikal, host Roy Kass, Front End Tech Lead & Head of Academy Circle at Tikal, engages with Shahar Polak, Head of Engineering at ImagenAI, for an insightful exploration of GenAI tools in software development. They discuss the groundbreaking impact of these technologies, from boosting search functionalities and code assistance to revolutionizing PR processes with innovative plugins like customGPTs and tools for code review. Shahar, leveraging his extensive experience, reveals how GenAI is transforming the development landscape by enhancing efficiency and fostering creativity. This episode is a treasure trove of practical tools for developers eager to navigate the evolving world of software engineering through the lens of GenAI.
In the "GenAI and Security" episode of Tech Radar Voice by Tikal, host Roy Kass, Front End Tech Lead & Head of Academy Circle at Tikal, along with guests Noam Dotan, Researcher at Legit Security, and Liran Tal, Director of Developer Advocacy at Snyk, explore the critical security challenges posed by GenAI. They discuss the potential risks that arise when developers use GenAI to generate code, emphasizing the importance of scrutinizing the code for security vulnerabilities. The conversation also covers scenarios where attackers might manipulate LLM-based applications to perform unintended actions. This episode provides valuable insights into protecting development processes from security threats in the GenAI era, underscoring the need for proactive security measures and best practices.
Here are links you can read:
https://snyk.io/blog/addressing-risks-in-the-owasp-top-10-for-llms/
https://snyk.io/blog/10-best-practices-for-securely-developing-with-ai/
https://snyk.io/reports/ai-code-security/
https://vulcan.io/blog/ai-hallucinations-package-risk
https://github.com/customer-terms/github-copilot-product-specific-terms
https://boingboing.net/2023/12/19/its-easy-to-trick-chevrolets-stupid-ai-chatbot-into-selling-you-a-car-for-a-dollar-but-dont-expect-the-company-to-honor-the-deal.html
In this "GenAI for Deployment & Monitoring'' episode of Tech Radar Voice by Tikal, Roy Kass, Front End Tech Lead & Head of Academy Circle, invites Dotan Horovits, Principal Developer Advocate at Logz.io, and Haggai Philip Zagury, DevOps Architect, TL & GL at Tikal. They examine GenAI's crucial role in enhancing software deployment and monitoring. The discussion focuses on overcoming observability challenges with GenAI, from improving alert responses to utilizing AI in logging and problem-solving. Discover GenAI-driven innovations that are setting new standards in DevOps and software maintenance.