Which organization jointly developed the National Urban Innovation Stack (NUIS) Digital Blueprint with the Ministry of Housing and Urban Affairs (MoHUA)?

Question

UnlockIAS · Accepted Answer

Correct — B, National Institute of Urban Affairs (NIUA). The Ministry of Housing and Urban Affairs states the attribution itself on its own National Urban Digital Mission site: the NUIS Digital Blueprint was developed by MoHUA along with the National Institute of Urban Affairs, and published on NIUA's website. The Bihar Public Service Commission reached the same conclusion when it disposed of objections to this paper on 31 October 2025, recording that NIUA's own website confirms NIUA developed NUIS. Two independent official sources, one from the ministry and one from the examining body, so the key is secure. Why the work landed at NIUA is the part worth learning. NIUA has been India's urban think-tank since 1976 — an autonomous institute under MoHUA, at Core 4B, India Habitat Centre, Lodhi Road, New Delhi, marking fifty years in 2026 — and it is the designated anchor institution for implementing the National Urban Digital Mission, which MoHUA launched in February 2021 to digitalise urban citizen service delivery. NUIS is the layer underneath that mission: a nationally shared digital public good meant to supply the foundational components every urban programme needs, so that India's 4,400-plus urban local bodies stop separately commissioning the same software. The Blueprint sets out design principles, common standards and architectural layers to force interoperability and reuse, supports multi-tenancy so one shared installation can serve many cities, and puts data privacy, security and data governance at the centre. The ministry supplies the mandate; its own institute supplies the architecture.

Why the other options are wrong — (a) The most intelligent wrong answer. MeitY is India's horizontal digital ministry — Digital India, DigiLocker, UMANG, and the ministry under which the Aadhaar authority sits — and MoHUA's own NUDM material openly names JAM, IndiaStack and UPI as the precedent it set out to copy for cities. That lineage makes 'stack means MeitY' feel automatic. But a sectoral stack is built by the sector's own ministry with its own institute on top of that horizontal infrastructure; MoHUA's page credits NIUA, and neither it nor the Commission's remark mentions MeitY.  (c) NITI Aayog is the Union government's policy think-tank, created by a Cabinet resolution with effect from 1 January 2015 in place of the Planning Commission, chaired by the Prime Minister and advising every ministry rather than belonging to any one of them. Candidates choose it because 'think-tank drafting a national blueprint' sounds exactly like NITI's register. But NITI is not MoHUA's institute, and MoHUA's own NUIS page credits NIUA.  (d) This paper parks 'More than one of the above' at option (d) throughout, and it rescues you only when you can positively name at least two correct choices. Here MoHUA's own page names exactly one organisation alongside the ministry — NIUA. MeitY and NITI Aayog are not co-developers of the Blueprint, so there is no second body to join NIUA and (d) fails. Under the booklet's own −1/3 penalty, picking (d) as a hedge is a priced bet, not a free one.

Concept: A 'stack' in Indian governance is a design choice, not jargon. Instead of every department commissioning a fresh application from scratch, the government builds reusable layers — identity, payments, data exchange, registries and standards — that any number of applications can be assembled on top of. India's flagship example is the JAM trinity together with IndiaStack and UPI, and MoHUA's own NUDM material names those explicitly as the precedent it set out to reproduce for cities. The urban problem is repetition at scale: India has more than 4,400 urban local bodies, and each urban local body was separately procuring property-tax software, grievance systems and building-permission modules that did the same job differently and could not exchange data. NUIS answers that by publishing common design principles, standards and architectural layers as a shared public good, with multi-tenancy so a single installation can serve many ULBs. The institutional half of the concept matters just as much for the exam: a line ministry sets policy, while the technical and research work sits with the autonomous institute attached to it — NIUA under MoHUA, exactly as NCERT sits under the Ministry of Education and the National Institute of Rural Development and Panchayati Raj at Hyderabad sits under the Ministry of Rural Development.

State PCS 2025 Q41 — Economy PYQ with Answer

State PCS 2025 Q41 — Economy PYQ with Answer