OptyStack Blog
Insights, tips, and strategies for optimizing your SaaS stack and maximizing your software investments.

Third-Party Risk Management (TPRM) for SaaS Vendors: A 2026 Guide
Every SaaS vendor you use is a door into your data — and a majority of breaches now involve a third party. This is the 2026 guide to third-party risk management for SaaS: the lifecycle, how to tier vendors by risk, and why annual SOC 2 collection isn't enough.
Hemant Wadhwani · August 2, 2026

Redefining ROI: A CIO’s Guide to Holistic SaaS Procurement
In a SaaS-driven enterprise, procurement is no longer a discrete purchasing event; it is a continuous, strategic IT lever. CIOs must shift from simply approving the vendor invoice to leading a holistic procurement framework that calculates actual Total Cost of Ownership by weighing subscription fees against security liabilities and operational friction.
Amit Dangi · March 14, 2026