https://sudonull.com/faq-automation-with-ai-vector-search-and-rag
Explore technical methods for automating FAQ responses: embeddings, no-code bots, GenAI with RAG. Instructions for middle/senior dev, implementation examples. Speed up customer service without losses.
https://sudonull.com/clojure-and-datomic-at-nubank-131-million-customers
Learn how Nubank scaled its bank to 131 million customers using Clojure, immutable Datomic graph, and Conway's law without mutable complexity. Technical breakdown for developers.
https://sudonull.com/agi-cpu-from-arm-server-chip-for-ai-agents
Arm introduces AGI CPU with 136 Neoverse V3 cores for AI agents. 2× performance per rack, TDP 300 W, customers Meta and OpenAI. Details of specs and market — read the analysis.
https://sudonull.com/ai-agents-for-one-person-companies-in-china
Learn how AI agents Accio Work and OpenClaw allow launching a business without staff. OPC growth in China: 30–40% of Alibaba customers. Automation details for developers.
https://sudonull.com/gpu-shortage-in-anthropic-scaling-strategy
Anthropic limits access to Claude due to server shortage. CEO Amodei avoids mass GPU purchases, risking customers. Risk analysis and comparison with OpenAI — read details for IT specialists.
https://ymaho.com/coinone-fined-3-5-million-for-aml-cft-violations
South Korea has penalized the Coinone exchange for inadequate customer verification. Learn how this impacts the market and your security.
https://ymaho.com/grinex-hack-theft-of-1-billion-rubles-what-users-should-do
Hackers stole over 1 billion rubles from the cryptocurrency exchange Grinex. Find out how it happened and what to do if you are a platform customer.
https://ymaho.com/nvidia-record-revenue-81-6-billion-ai-boom-analysis-and-risks
NVIDIA reported record revenue of $81.6 billion (+85%). We analyze the reasons for growth, hidden risks of customer concentration, margin decline, and stock forecast. Read details.
https://ymaho.com/btc-e-what-happened-to-the-customers-money-vinnik-s-answer
Alexander Vinnik explained where BTC-e users' funds went and how they can be recovered. Learn the truth about the fate of one of the most mysterious crypto exchanges.
https://ymaho.com/scandal-with-a-cosmetics-chain-expired-instead-of-luxury-analysis
Customers received dried-out mascaras and products with a date of 'September 2026'. Find out how a systemic crisis in retail cosmetics destroys trust and what to do. Read.
What Is Customer Service? Definition And Best Practices
https://www.forbes.com/advisor/business/what-is-customer-service-definition-best-practices/
Feb 23, 2026 · In this guide, you’ll learn what customer service is, how good and bad service can impact your business and how …
21 Key Customer Service Skills (and How to Develop Them)
https://www.helpscout.com/blog/customer-service-skills/
Mar 19, 2025 · Explore the 21 essential customer skills skills every customer support pro needs to develop. From problem-solving to …
Customer Service: Definition, Examples, and Tips | Coursera
https://www.coursera.org/articles/customer-service?msockid=1aae1f4e9a3a647237ab08ed9b2d6596
May 8, 2026 · Customer service refers to the support and assistance you offer to customers before and after they purchase your …
What Is Customer Service? A Complete Guide | Salesforce
https://www.salesforce.com/service/what-is-customer-service/
May 27, 2026 · Customer service focuses on the overall customer relationship, while customer support typically focuses on resolving …
11 Ways to Provide Excellent Customer Service - Indeed
https://www.indeed.com/career-advice/career-development/provide-excellent-customer-service
May 4, 2026 · Offering great customer service can improve customer satisfaction. In this article, learn eleven ways to help you …
What Is Customer Service, and What Makes It Excellent?
https://www.investopedia.com/terms/c/customer-service.asp
May 3, 2025 · Customer service is the support, assistance, and advice provided by a company to its customers both before and after …
Customer service - Wikipedia
https://en.wikipedia.org/wiki/Customer_service
Customer support is an effective strategy that ensures that the customer's needs have been attended to. Customer support helps …
Help & Contact Us - Amazon Customer Service
https://www.amazon.com/hz/contact-us/foresight/hubgateway/
Visit the Amazon Customer Service site to find answers to common problems, use online chat, or call customer service phone …
What Is Customer Service? Importance, Types & Examples
https://hiverhq.com/blog/what-is-customer-service
Find out what is customer service, why it matters to every business, and how good customer service drives loyalty. Includes …
What is customer service? Key skills & examples - Zendesk
https://www.zendesk.com/blog/customer-service/support/what-is-customer-service/
May 11, 2026 · Customer service is the support you provide across the entire customer journey, from first contact through to post …
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