Vendors market cloud integration products — most notably integration platform as a service (iPaaS) — as if they take care of all an enterprise's software-as-a-service (SaaS) integration needs. Yet SaaS proliferation within an enterprise causes (or exacerbates) a wide range of business problems. To solve these problems, application development and delivery (AD&D) professionals should examine eight categories of integration products. This report helps AD&D pros find the right combination of products to support their enterprise SaaS integration strategy.