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How This Site Is Written

Editorial Standards

tcsa.in is a working reference maintained by practicing compliance auditors. These are the rules every page on this site is held to — and the standard you should hold any compliance publisher to.

Written and reviewed by practicing auditors

Every framework guide is authored or reviewed by TCSA's named lead auditors — the same people who run client engagements. Author and reviewer names, credentials, and the review date appear on the page.

Primary sources only

Regulatory claims cite the actual instrument — the SEBI circular, the IRDAI guidelines, the AICPA standard, the ISO publication — not other consultancies' blogs. Where we paraphrase a standard, we say so, and we name the clause or paragraph.

Visible freshness

Guides carry a "Last reviewed" date, and pages covering moving targets (EU AI Act timelines, DPDP enforcement, accreditation status) are re-verified when the underlying facts change, not bulk-restamped.

No invented numbers

We publish only counts and outcomes we can stand behind (500+ audits, 250+ SOC 2 attestations), state pricing as indicative bands quoted after scoping, and never assert pass rates or guarantees. Timelines are ranges grounded in real engagements.

Disclosed ranking methodology

Vendor-comparison pages publish their scoring criteria and a conflict-of-interest disclosure, and we do not rank ourselves #1 by fiat. The methodology lives at a public URL and applies to every list we maintain.

Corrections

Found an error? Write to info@tcsa.in. We correct the page, update the review date, and note material corrections. Accuracy outranks ego.

See also: our vendor-ranking methodology, the proof behind every published number, and the auditors who write here.

Written By Expert Auditors

Surendra Pal Singh
Surendra Pal Singh
Chief Information Security Officer & Data Protection Officer
CISODPOCISAMCSEITILISO 27001 Lead AuditorISO 27701 Lead AuditorISO 42001 Lead Auditor
Saundhi Chauhan
Saundhi Chauhan
Lead Auditor
ISO 27001 Lead AuditorISO 27701 Lead Auditor
Last reviewed: July 2026Content verified by certified lead auditors