Google Tag Manager is a tag management system (TMS) that allows you to quickly and easily update measurement codes and related code fragments collectively known as tags on your website or mobile app.
Okta is a platform in the Identity-as-a-Service (IDaaS) category. Okta features include Provisioning, Single Sign-On (SSO), Active Directory (AD) and LDAP integration, the centralized de-provisioning of users, multi-factor authentication (MFA), mobile identity management.
Progressive Web Apps (PWAs) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device, all with a single codebase.