CBSE's Third Chairperson in Four Months: What India's Digital Examination Programmes Need Beyond Technology

Three Chairpersons in Under Four Months

On September 25, 2026, the Appointments Committee of the Cabinet approved the posting of Dr. Mandeep K. Bhandari — a 2001-batch AGMUT cadre IAS officer and MBBS gold medallist — as Chairperson of the Central Board of Secondary Education. The appointment made Bhandari the third person to lead CBSE in fewer than four months.

The preceding timeline is instructive. CBSE's previous chairman, Rahul Singh, and secretary, Himanshu Gupta, were transferred to other government departments in June 2026, following the fallout from the board's On-Screen Marking (OSM) rollout for Class 12 board examinations. A controversy involving blurred scans, portal failures, mismatched answer sheets, and a subsequent investigation initiated in part by a 19-year-old cybersecurity researcher had put the board under sustained public and parliamentary scrutiny. A High Level Committee was constituted. Lakh-scale revaluation applications followed. The board's OSM portal drew both technical audits and court-monitored oversight.

This rapid leadership sequence matters for a reason that extends well beyond CBSE's own institutional situation. CBSE operates India's largest centralised examination and evaluation programme — roughly 3.5 crore students registered for Classes 10 and 12 board exams in 2026. The OSM rollout was one of the most ambitious digital evaluation transformations any Indian educational institution has attempted. The governance breakdown that followed has implications for every institution planning or executing a similar transformation.

What Went Wrong Was Not Primarily a Technology Problem

The post-mortems from CBSE's OSM implementation reveal a set of failures that have more to do with governance and change management than with software.

Vendor dependency without adequate oversight. The CBSE OSM system was built and operated in partnership with technology vendors. When scanning centres produced low-resolution or incomplete images, when the portal crashed during revaluation application windows, and when mismatched scripts appeared in student-facing accounts, the board's capacity to diagnose and correct these failures in real time was constrained by its dependence on vendor-managed infrastructure. The IIT Madras audit commissioned in the aftermath identified custody and data integrity gaps in the vendor pipeline.

Evaluator preparation that did not match deployment scale. The board trained evaluators in the weeks immediately preceding the evaluation window. Teachers who participated in the 2026 OSM cycle reported that training sessions of approximately one week were insufficient for the combination of interface unfamiliarity and the time pressure of marking at scale. When interface errors — colour-coded marking conventions, undo operations, incomplete script navigation — created rework, evaluator productivity fell below the timelines the board had projected for the result cycle.

No rollback architecture. When the scale of the OSM controversy became clear in May and June 2026, CBSE did not have a parallel paper-based fallback or a mechanism for selectively reverting specific evaluation batches. The board was committed to the digital path and had to manage the consequences of its implementation failures within the constraints of that commitment. The result was a prolonged revaluation window, court-monitored deadlines, and a compressed admissions calendar for institutions that depend on CBSE results.

Leadership continuity was not engineered into the programme. A digital transformation of this scale typically spans multiple years from design through deployment through stabilisation. The CBSE OSM programme moved through all three phases within a single examination cycle, under the same senior leadership that had initially approved and championed the rollout. When that leadership was replaced — twice — in rapid succession during the controversy phase, programme knowledge, institutional context, and accountability continuity were interrupted.

The Governance Requirements That Digital Evaluation Programmes Often Underestimate

Large-scale digital evaluation is not a product procurement exercise that ends at go-live. It is a multi-year operational transformation that requires sustained institutional capacity across several dimensions.

Dedicated programme ownership below the apex leadership level

Senior leadership transitions — whether driven by tenure rotations, transfers, or controversy — are a structural feature of Indian public administration. A digital evaluation programme that depends on apex-level ownership for its operational continuity is inherently fragile. The universities and examination boards that have successfully sustained digital evaluation programmes over multiple years have typically embedded programme ownership at the controller-of-examinations level, supported by an internal technical team that carries institutional memory across leadership changes.

This does not mean that leadership commitment is unimportant. It means that the programme must be designed to survive leadership change — with documented processes, trained staff, owned vendor contracts, and institutionalised quality standards that persist across chairpersons.

Evaluation-ready infrastructure that the institution controls

CBSE's OSM portal was maintained primarily by an external vendor, and the scanning centres were distributed across CBSE regional offices under varying levels of technical supervision. When failures occurred, the board's ability to intervene was mediated by its contract structure with the vendor.

Institutions that have built more resilient digital evaluation programmes have typically retained operational control over the core workflow — scanning, data custody, evaluator access, and result processing — even when they have outsourced individual components. The lesson from CBSE's experience is that the more critical a component is to the integrity of the evaluation record, the more important it is that the institution maintain the ability to diagnose, correct, and if necessary override the vendor.

Evaluator onboarding as a continuing function, not a pre-season event

The CBSE OSM controversy produced a specific finding that has operational relevance for any institution: evaluator training delivered as a one-time workshop immediately before deployment does not produce the level of digital proficiency required for marking at pace under time pressure. The interface behaviours that cause the most disruption — colour codes, partial script visibility, undo sequences, session timeouts — are learned through repeated practice, not through a walkthrough.

Universities that have moved to on-screen marking have found that a year-round evaluation proficiency programme — including mock evaluations on representative scripts before the live cycle — produces markedly fewer evaluation exceptions than a compressed pre-season training approach.

Staged rollout with defined completion criteria

CBSE's decision to deploy OSM across all Class 12 subjects and all evaluation centres simultaneously in 2026, having piloted the system at limited scale in previous years, created a situation where failures were not confined to a manageable subset of the evaluation programme — they were system-wide. The scale of the failure made remediation expensive and politically visible.

A staged rollout — one subject cluster, one regional centre, then expansion — would have contained the initial failure within a smaller portion of the examination population, allowed correction before full deployment, and given the board the option to preserve paper-based evaluation as a fallback for subjects not yet covered by the digital system.

What Mandeep K. Bhandari's Appointment Signals

The appointment of a doctor-turned-IAS officer with 25 years of administrative experience — rather than, say, an examination technology specialist — signals that the government's immediate priority for CBSE is institutional stabilisation and administrative normalisation, not technical acceleration.

CBSE has already announced that its Class 12 OSM programme will continue and that the board will introduce twice-yearly board exams for Class 10 from 2026-27. These commitments were made before the current leadership change. Bhandari inherits both a continuing digital transformation and the accumulated institutional learning — both formal and painful — from the first year of OSM implementation.

The question that will define the programme over the next 18 months is whether the new leadership can build the governance architecture that the OSM rollout was missing: internal programme ownership, evaluator proficiency infrastructure, controlled vendor relationships, and a quality assurance framework that identifies failures before they reach students.

The Lesson for Universities

CBSE is not an anomaly. The challenges it encountered in 2026 — vendor-mediated infrastructure, undertrained evaluators, brittle single-cycle deployment, and governance gaps in programme ownership — are present to varying degrees in digital evaluation implementations across Indian universities.

The institutions that have avoided comparable crises are not those that chose less ambitious technology. They are those that invested in governance infrastructure alongside technology infrastructure: trained internal teams, phased rollout plans, contractor oversight capacity, and quality benchmarks that catch scanning and interface failures in the staging environment rather than in the live evaluation.

The lesson from Mandeep K. Bhandari's appointment — the third attempt to stabilise CBSE's leadership in four months — is not about any individual or any board. It is about what happens when institutional transformation runs ahead of institutional capacity. Digital evaluation at scale is achievable. But it requires the same rigour in governance architecture that it requires in technical architecture.

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