You are provided with the abstract of a scientific paper and the abstracts of the papers it references. Your task is to write a Related Work section for the main paper. This section should concisely summarize and integrate the key points from the cited abstracts, reflecting how they relate to the main paper's contributions and context. In your summary, use numerical citation markers like [1], [2], etc., to refer to the corresponding papers.

Main Abstract:
Technology market is continuing a rapid growth phase where different resource providers and Cloud Management Frameworks are positioning to provide ad-hoc solutions-as management interfaces, information discovery or billing-trying to differentiate from competitors resulting in incompatibilites between them when addressing more complex scenarios like federated clouds.Therefore, grasping interoperability problems present in current infrastructures by studying how existing and emerging standards could enhance the cloud user experience.In this paper we will review the current open challenges in Infrastructure as a Service cloud interoperability and federation, as well as point to the potential standards that should alleviate these problems. We will describe the main challenges regarding cloud federation and in-teroperability.We will showcase and review the existing and emerging standards that can be use to tackle the gaps in cloud federations.

Cited Abstract(s):
[1]: In cloud computing, interoperability typically refers to the ability to easily move workloads and data from one cloud provider to another or between private and public clouds. A common tactic for enabling interoperability is the use of open standards, so there is currently a large amount of active work in standards development for the Cloud. This paper explores the role of standards in cloud-computing interoperability. It covers standard-related efforts, discusses several cloud interoperability use cases, and provides some recommendations for moving forward with cloud-computing adoption regardless of the maturity of standards for the cloud.
G. Lewis [1] report tackles several standardization areas such as workload management, data and cloud management APIs, concluding that there will be not a single standard for the cloud due to pressures and the influences of existing vendors. The author states that an agreement on a set of standards for each of the needed areas would reduce the migration efforts and enable the third generation of cloud systems.