Identity Governance and Administration (IGA) is a core component of Identity and Access Management (IAM) infrastructure and refers to integrated solutions that combine Identity Lifecycle Management (ILM) and Access Governance. IGA helps to cut costs, increase security, improve compliance, and give users access to the IT resources they need.
Depending on maturity in terms of IAM, some organizations may need to bolster their capabilities in ILM while others need to focus on Access Governance. But most organizations are looking for a comprehensive IGA solution, that combines traditional User Access Provisioning (UAP) and Identity and Access Governance (IAG).
