Jocelyn Goldfein

During yesterday's LibreQoS APNIC webinar, I posed the question: won't more bandwidth solve these problems? As Herbert Wolverson said, yes, more bandwidth is good, but, still these problems remain if queueing is done incorrectly. Here's my take on why bandwidth alone is not as good as bandwidth + good queueing policies: Generally it was believed that 'data is important, so don't throw it away; hang on to it and send it later'. In practice, this has proven to be suboptimal as two issues may emerge: 1) latency increases for some flows due to heavy demand from other flows using the same bottleneck link, 2) even a single flow can have excessive latency due to aspects of typical TCP behavior (referred to bufferbloat) when the buffers grew large enough that the data being buffered was retransmitted anyway. It turns out that not all data is equally important. Active Queue Management is the art of deciding priorities, both in deciding what data to throw away, but also in allowing some later arriving data to be transmitted ahead of data in another connection that arrived before it. These problems have been studied, and good solutions have been found by using certain queueing policies in routers and switches, referred to as “fq_codel’ and “cake”. These track the different flows not by classifying the data, but by watching the behavior. Flows that send relatively little data (DNS lookups), or at a measured pace (video chat) have priority over flows that send a lot of data as quickly as possible (App and System updates, Video and ISO downloads).

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In this week's episode of the Mobile Dev Memo podcast, I speak with notable X personality Trung Phan about the evolving social media landscape, and how to tame the mayhem and pandemonium of X. https://lnkd.in/dVHMzbui

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We're launching the inaugural edition of Beyond Benchmarks, a deep dive into the metrics and trends observed across the early-stage enterprise cloud market. This is the first look at some of the business data around GenAI in SaaS. Some initial observations: 1) 60% of SaaS companies have already integrated GenAI into their offerings (60% of these as part of their current product and 40% as a new product), and an additional 20% are planning to do so this year. Almost half aren't monetizing these features. Those that are are primarily experimenting with both usage-based and flat fee pricing models. 2) Most companies are utilizing OpenAI as their primary LLM, but many are experimenting with multiple models - and we are noticing an early trend towards intelligently routing GenAI inference requests to different models based on cost, performance, and security. 3) Though we are in the initial innings of GenAI, we are seeing some positive signals - companies that implemented GenAI had 7% higher NDR than those that did not. Still early days, but we'll be doing this benchmarking report regularly to track and share how things progress in this new era. Link to report in comments.

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I really like this PMF Framework from Sequoia. https://lnkd.in/gT2nWttx

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Nic Poulos and I wrote an essay for Euclid Ventures, "An Era for Vertical Software." The TL;DR is that vertical SaaS is a distinct, enduring discipline that we believe is poised to dominate the software landscape over the next decade.   "2024 will represent a turning point, perhaps even a new era for venture capital. While the fog feels like it’s lifting, the path forward isn’t yet clear. One includes a soft landing for the US economy and the continuing recovery of software multiples, with ZIRP-era behaviors continuing around hot themes. Another sees a recessionary period in which VC capital inflows remain stagnant and startup funding the year dips below $100B. Either way, a more measured VC market in 2024 is a certainty. For many investors, that will come with a rude awakening as their strategy becomes more difficult to execute or their thesis of choice is negatively impacted by tightening markets.    We see this reversion of the venture ecosystem to its mean as a strong tailwind for Euclid and vertical software. As a category, Vertical SaaS is uniquely well suited to thrive in volatile market conditions and produce fund-returning outcomes. The sections below aim to answer the question: why is vertical software different? Our answer discusses the factors driving the natural market resilience we see in vertical software as a category–resilience that will help them thrive in 2024 and beyond."

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Chatbots spewing hate speech is a problem for engineers and security teams alike. Building safe and reliable AI systems is a problem that runs deep! Check out my latest blog to learn about how we got here and what you can do to deploy AI that you can trust. I’ve even drawn up some illustrations to keep you entertained on the way: 

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Are you trying #Gemini for trip planning? How goes it? Several companies are now integrating Google's AI into their travel services: 🌍 Alaska Airlines is testing a trip planner with OpenAI tech, with another version coming soon using Google's AI. 🏨 IHG Hotels & Resorts will release a trip planning tool in their One Rewards app, focusing on the "dreaming phase" of travel and future integrations for events and bookings. ✈️ Sabre Corporation introduced SabreMosaic, an AI-powered retail platform for airlines, offering personalized retail experiences, real-time airfare tools, delay management, and market analytics. Anyone played with this? #AI #traveltech #googleAI #innovation #travelplanning https://lnkd.in/e96zwDsu

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Want a front-row seat to the frontier of tech? We’ve got the role (or two) for you! We’re expanding our frontier-tech team at Blackbird by hiring a Frontier Tech Investments Associate and Foundry Fellows! Got questions? We've got answers... 1️⃣ What are the roles? 🧪 Associate = a full-time VC investment gig in our Blackbird Investments team, working directly with me. We’re looking for someone with a science and/or engineering background and more curiosity than they can handle. You’ll grow your own investment brand and practice, support our portfolio founders, and will help build Foundry, our early-stage frontier-tech accelerator. ✨ Foundry Fellow = a casual/contract gig in our Blackbird Investments team, ~15h per week for 3 months. The Fellowship is ideal for PhD students and ECRs who want to learn more about startups and VC. You’ll go deep on emerging areas relevant to your expertise (or curiosity!), get a front-row seat to groundbreaking companies in those areas, build out your non-academic network, and develop a solid writing practice. 2️⃣ Why are you hiring? We love frontier tech, and we’re ready to grow our team. 3️⃣ Wow, it’s so great that you’re starting to look at deep tech! Look, we get it: we don’t make a lot of noise about our frontier tech investing. Buuuut we’ve been deep-tech investors since we backed Tim Kentley-Klay to found Zoox back in 2014—we’ve been on incredible journeys with PsiQuantum (building the world's first utility-scale quantum computer right here in Australia!), Inventia Life Science (transforming drug discovery with high-fidelity cell models), Remedy Robotics (surgical robots for remote endovascular procedures), Opto Biosystems (minimally-invasive neural implants to treat cancer), and more. We believe that frontier technologies, and great frontier-tech investing, will be part of the solutions to the greatest problems humanity faces today. 4️⃣ When do applications close? May 31st at 11:59pm AEST. 5️⃣ I have more questions! I’m sure you do! Clare Birch and I are hosting an AMA to answer any and all questions about these roles. Want to know what a week in the life of our team looks like? What’s keeping us up at night? What our ideal candidate looks like? Come along and find out - registration link in the comments 👇 Apply for these roles: Associate - https://lnkd.in/gCfj4EUJ Foundry Fellowships - https://lnkd.in/gj6ATZVZ If you know anyone that we should meet, send me their details! Cameron Elise Ben Andrew Robin Joseph Adelaide James Olivia Lucinda Raghav Jesse Christie Mohamed Tom Amee Pablo Haya Loong Hon Joshua Benjamin Megan Harry Denzil Matthew Diana Daniel Tom Deanna Justin Amar Lilly Stone Thomas

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An interesting article below, that demonstrates out how San Diego is punching above its weight.  And how Connect's strategy and execution over time, contintues to be central to that success. The article describes the current state of the market in Seattle.  (And i love Seattle.) It's a market that we tend to track with relative to venture fundings.  They used to kick our butts, we outraised them each of the last three years.  This despite the fact they have 3x as many funds there, and 9x the amount of resident capital there. (per pitchbook) Some key takeaways:  * They continue to compare themselves to SIlicon Valley. Instead, we leverage our proximity. *They whine there's not enough local investors (see note above - they have more than us). We bring over 200 VCs to SD annually! * They say founders are not connected with one another. We bring CEOs together regularly, in a variety of ways - private dinners and through our Springboard program. * They say they need to elevate their image on a national & international stage. Why we created and continue to build Five.Ten.Thirty (aka Inno Day).  * And the last paragraph - they need to concentrate on making their region a great place to live. Our mantra: "It's about Better, not Bigger." (See XEO, TL Fund). THANK YOU FOR ALL OF YOUR SUPPORT. WE ARE ON A MISSION TOGETHER!!!  (Comments, whining, suggestions on SD always welcome.) https://lnkd.in/g6Rq_f2Y

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Thrilled to announce the launch of our inaugural edition of Beyond Benchmarks at Emergence Capital. This comprehensive report dives deep into the metrics and trends shaping the early-stage enterprise cloud market. A huge thank you to our VC partners and contributors for making this possible! Here's a sneak peek of our findings: --> 60% of companies have already integrated GenAI into their service offerings, with another 20% planning to do so this year. --> While most companies use OpenAI as their primary LLM, many are experimenting with multiple models. We’re seeing a trend toward intelligently routing GenAI inference requests based on cost, performance, and security. --> Companies that have implemented GenAI are showing promising results, with a 7% higher NDR compared to those that haven’t. Beyond Benchmarks goes further with more GenAI trends, insights on the current fundraising environment, and key performance metrics. Our goal is to provide founders and their teams with valuable benchmarks to help them make better-informed decisions. At Emergence Capital, we're committed to helping founders build iconic companies. Dive into the full report here: https://lnkd.in/g6bnvAZM

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This is quite a piece on accusations of unethical pay-to-play within the #cyber #VC ecosystem. -Guaranteed first-year sales for portfolio companies -Formal loyalty program for CISOs -Points awarded within the program for CISO commitment level to portfolio companies (meetings, PoCs, product purchases) -Share of GP fees for CISOs in the loyalty program https://lnkd.in/gDta7Gp7

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Super helpful article and accompanying doc with a #Startup #Equity Calculator to determine the equity for early hires, thanks to Pear VC head of talent Matt Birnbaum! Thanks for sharing Pejman Nozad! 🙏🏼 You can read more here How to structure startup equity for early hires: https://lnkd.in/ggmpT5-Y Google Doc: https://lnkd.in/gjsvths6

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Founderville believes one of the most significant opportunities is emerging in legacy system applications. We look for manual tasks to leverage AI for efficient automation. Rather than chasing massive TAM, which will be addressed by larger VCs, we focus on smaller market domains that won't be chased as hard. Think of "boring" processes that require human intervention or manualized tasks. Those are opportunities. Keep your eyes open if you have deep domain expertise in a non-automated and fragmented industry. #entrepreneurs #venturecapital #startups #saas

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A good read on building with LLMs https://applied-llms.org/

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Instacart is a market leader when it comes to leveraging AI tools to boost productivity at work. I had an amazing conversation with JJ Zhuang, Instacart’s Chief Architect, who has shepherded over 50 AI-driven initiatives to market across the org. We explored what catapulted Instacart to the forefront of AI integration, supporting radically diverse use cases across various functional areas. One striking insight (echoed by Ethan Mollick and others elsewhere) is that you often don't need specialized tools for specialized work. Frontier models like GPT-4 can seamlessly adapt to a wide range of functions and use cases. They're not just for engineers; they're incredibly versatile tools used by marketing, comms, and legal teams. From generating code to proofreading and ideation, GPT-4 empowers every department to leverage AI for enhanced productivity and innovation. By integrating LLM’s like GPT-4 into their workflows, teams can streamline processes, automate repetitive tasks, and unlock bandwidth for new creative possibilities. How can you harness the power of AI in your own work to boost productivity? Share your thoughts below 👇 Want to hear more insights from JJ? Check out the full podcast episode by clicking the link in the comments.

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Ever wondered where the perfect balance between tranquility and innovation lies? For me, it’s Seattle. Unlike the Bay, Seattle has a more serene environment that’s perfect for focusing on building products and businesses. The city’s vibe encourages deep work and creative thinking, free from the overwhelming hustle. But let’s be honest, Seattle’s founder and investor communities aren’t as vibrant as those in SF. Yet, this city holds a special place in my heart – a blend of my love for startups and the charm of Seattle. I believe in Seattle’s potential and I’m on a mission to help ignite its startup community. From connecting with fellow founders to engaging investors, let’s come together to build something extraordinary here. Seattle has all the ingredients to be a startup hub – talent, innovation, and a supportive ecosystem. What it needs is a spark. Let’s be that spark.

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In our latest episode on the Practical Nerds podcast, Patric and I talk about our earned learnings on how founders (and other VCs) should choose the right (Co)Investors for their startup (Construction-tech or otherwise). Which of these do you agree with ? What did we miss ?

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What do you do when a radical new technology puts your main product right in the crosshairs of disruption? Listen to David Okuniev — co-founder of Typeform | Ask awesomely — discuss the challenges of innovation within existing structures. David shared a game-changing insight: Radical innovation is really, really difficult to do inside your own product. He emphasized the need to break free from the constraints of familiarity and embrace change from outside the box. Henrik Werdelin and I have both seen our fair share of this in our respective careers. What struck us most was how David leveraged structure to overcome the innovator’s dilemma. By creating a culture of experimentation and providing space for bold ideas, he propelled Typeform beyond incremental improvements. What other hacks have you seen or employed to help your organization overcome the innovator’s dilemma? Share your stories below! 👇 And if you want to dive deeper into our conversation, click the link in the comments to catch the full podcast episode!

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