Software as a Service (SaaS) has revolutionized various sectors by offering cloud-based, plug-and-play solutions, yet observability tools are lagging behind in adopting this model. Platforms like Heroku exemplify the potential of SaaS in DevOps by simplifying app deployment and scalability through managed containers, while services like Coralogix offer SaaS-based log analytics. However, the diverse formats of log data and security concerns hinder the transition to SaaS observability tools. Moving log storage to cloud solutions like AWS S3 can facilitate SaaS adoption, allowing organizations to leverage advanced analytics and machine learning for insights. Despite these advancements, many organizations still rely on on-premises systems, which slows the shift toward fully embracing SaaS observability solutions.