• Prathamesh Anant Palvankar
• Shraddha Ravindra Palkar
• Pranit Naresh Kadam
• Pratham Prakash mekde
• Omkar Mahendra Kajbaje

The increasing demand for flexibility and scalability in dynamically obtaining and releasing computing resources in a cost-effective and device-independent manner, and ease in hosting applications without the burden of installation and maintenance, have resulted in the wide adoption of the cloud computing paradigm. Although the benefits are immense, this computing paradigm is vulnerable to a large number of system failures; as a consequence, there is increasing concern among users regarding the reliability and availability of cloud computing services. Fault tolerance serve as effective means to address user’s concerns regarding reliability and availability. In this paper, we focus on basic concept of fault tolerance in cloud computing which is different levels of fault tolerance and we also discuss the fault tolerance against crash failures in Cloud computing.

Cloud Computing; Fault Tolerance ; Reliable; Virtual Machine

"Fault Tolerance Different Levels In Cloud Computing ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 12, page no.e371-e375, December-2023, Available :http://www.jetir.org/papers/JETIR2312446.pdf

"Fault Tolerance Different Levels In Cloud Computing ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 12, page no. ppe371-e375, December-2023, Available at : http://www.jetir.org/papers/JETIR2312446.pdf