Walmart-backed Flipkart expands quick-commerce push as Amazon ramps up in India

Reducing Time-to-Market by 2-3x: How Composable Commerce Helps Grocery Chains Stay Agile

Composable commerce offers grocery chains a way to escape the constraints of monolithic platforms by assembling independent, best-of-breed components connected via APIs. This modular approach — grounded in MACH principles (microservices, API-first, cloud-native, headless) — enables parallel development and isolated deployments, compressing time-to-market by 2-3x. Real-world examples include Kroger rapidly scaling pickup and delivery to 98% household coverage, and a Nordic retailer breaking its stack into autonomous microservices for faster launches. The transition isn't without challenges: roughly a third of brands struggle to find skilled talent, and integration complexity is real. The recommended path is phased adoption — start with high-value, low-risk components, build on wins, and expand deliberately rather than ripping and replacing all at once.

Amazon to invest an extra $13bn in Indian cloud and AI by 2030

Amazon announced an additional $13bn investment in India by 2030, bringing its total commitment to $48bn for 2026–2030. The new funds will expand AWS data centre capacity in Mumbai and Hyderabad, providing access to custom AI chips, managed AI services, and developer tools. CEO Andy Jassy made the announcement in New Delhi during a meeting with Prime Minister Modi. The shift marks a strategic pivot from Amazon's earlier India focus on retail toward cloud and AI infrastructure, mirroring similar large-scale commitments from Microsoft and Google Cloud in the country. Amazon also cited broader economic targets including support for 3.8 million jobs and AI education for four million students.

Executive Brief: Why Grocery Chains Must Embrace Modern Commerce to Survive 2026

Các chuỗi siêu thị đối mặt áp lực biên lợi nhuận vào năm 2026 do tăng trưởng khối lượng gần như bằng không, cạnh tranh không cân xứng từ Walmart và Amazon, nhu cầu người tiêu dùng thay đổi (thuốc GLP-1, thực phẩm đa văn hóa) và khoảng cách trong việc áp dụng AI. Giải pháp đề xuất là chuyển sang nền tảng thương mại composable (MACH: microservices, API-first, cloud-native, headless) để triển khai tính năng nhanh hơn, cá nhân hóa tốt hơn và giữ chân khách hàng đa kênh. Chiến lược nên là thay thế từng phần theo mức độ ưu tiên thay vì thay thế toàn bộ hệ thống.

Lập trình viên nên đọc bài này để hiểu cách xây dựng hệ thống thương mại hóa hiện đại, từ cơ sở kiến trúc MACH đến chiến lược triển khai pha đoạn, giúp các chuỗi thực phẩm ứng phó nhanh chóng với sự thay đổi thị trường và cạnh tranh.

House votes on AI data centre energy costs bill

The US House Energy and Commerce Committee's energy subcommittee is voting on a package of bills aimed at making Big Tech companies pay for AI data centre energy costs rather than passing them on to ordinary households. The headline measure, the bipartisan Ratepayer Protection Act (H.R. 9340), would amend a 1978 utility law to require large power users drawing 100MW or more to cover the full incremental cost of grid upgrades built to serve them. A second bill would direct federal regulators to convene stakeholders to protect residents from rising bills. The urgency is driven by electricity bills near major data centre hubs rising up to 267% over five years, with data centres now consuming 4-5% of all US electricity. Federal energy regulators have also separately ordered grid operators to prevent cost-shifting onto consumers. The bills still face a long legislative road through the full House and Senate.

Walmart Vibe.co deal: a $1.4bn bet on ads

Walmart is acquiring Vibe.co, a self-serve connected-TV advertising platform, for a reported $1.4bn — more than three times the startup's $410m valuation from just nine months prior. The deal values Vibe.co at roughly 12.6x revenue, a stark premium compared to listed rival MNTN's ~1x multiple. Vibe.co serves 10,000+ small and mid-sized advertisers with self-serve CTV ad buying and measurement. The acquisition slots into Walmart's broader retail media push via Walmart Connect, complementing earlier moves like buying Vizio and partnering with Magnite, Yahoo DSP, and Google DV360. The strategic goal is to close the gap with Amazon's highly profitable advertising business by giving smaller advertisers easy access to Walmart's closed-loop measurement capabilities. The deal also highlights a recurring pattern of European ad-tech talent ultimately scaling inside US giants rather than independently.

Storefront MCP cart tools are being deprecated in favour of UCP Cart MCP

Shopify is deprecating the cart tools on its Storefront MCP server in favor of new UCP-conforming Cart MCP tools. The new tools implement the UCP cart capability (dev.ucp.shopping.cart, version 2026-04-08) and expose four operations: create, get, update (PUT semantics), and cancel a cart. Developers must migrate their integrations before August 31, 2026, update endpoints, include a meta object with ucp-agent.profile in every request, add an idempotency key for cart creation, and send the complete line items array on every update rather than patching individual fields.