The ongoing collaboration with the Maritime Division of Defence and Science Technology Group (DST) has resulted in another very useful piece of work that we are very glad to share through this blog. We have been conducting a series of Research and Development (R&D) projects with the same group in the Maritime Division of DST for evaluating technological solutions for building secure and scalable private clouds for mission critical systems. Given the increasing adopting of containerised solutions, our collaborators were interested in evaluating Docker for secure and scale private cloud – that means both security and scalability are the key quality attributes for their domain. Ben Ramsey from my team led the efforts of carrying out this work that has resulted in a detailed technical report. We believe that this technical report will be very useful for anyone interested in knowing about the security and scalability aspects of container technologies like Docker when used for building a private cloud infrastructure. Here is the report titled, Evaluating Docker for Secure and Scalable Private Cloud with Container Technologies, and the abstract has been copied from the report below:Read More »Evaluating Docker for Secure and Scalable Private Cloud with Container Technologies
Internet of Things (IoT) have emerged a popular technology that underpinning several innovative products and services. Internet of Everything (IoE) or Web of Things (WoT) are real or virtual networks of things (or services) that can be meaningfully quarried or combined in order to build and provide different types of services. Recently, we have a book chapter, Using Reference Architecture for Design and Evaluation of Web of Things Systems, has been included a newly published book, Managing the Web of Things: Linking the Real World to the Web, edited by Michael Sheng, Yongrui Qin, Lina Yao, and Boualem Benatallah. The abstract of our book chapter is below as it may interest to some of the readers. The book chapter provides a methodological approach and technical details about applying a reference architectures to support the design and evaluation of Web of Things Systems. The research involved students from a software architecture course offered at the IT University of Copenhagen, Denmark. The abstract of the chapter is below:
We have been expanding our research on engineering systems with/for Cloud based infrastructures. One of the key challenges of engineering cloud-based systems is designing and evaluating appropriate architectures. Being a relatively new area, knowledge about designing and evaluating cloud-based systems is scarce and but growing. We observed the need of systematically identifying and synthesizing the knowledge about the architectural challenges and solutions for cloud-based systems. For this goal, we used systematic literature review, a well known method of Evidence Based Software Engineering.
I am very glad to share that after several months rigours and tireless efforts, we have published our work in a premier Software Engineering journal, Software: Practice and Experience. The paper can be found on this link and the abstract of the paper is below:Read More »Systemization of Knowledge about Architecting Cloud-Based Systems
Following on the successful completion of our collaborative project on building and evaluating private cloud for defence systems, our second project is on building and evaluating secure and scalable private cloud using container technologies. For our projects, we use Openstack software for private cloud and its related technologies. For evaluating the security and scalability of private cloud infrastructure built using container technologies such as Docker.
This project has been partly motivated by the increasing popularity of contain technologies for virtualization and building private cloud as the container technologies, for example Docker, offer lightweight solutions that can be easily ported to other infrastructures if required, require minimal resources, and instantly spawn a new instance whoever required.Read More »Secure and Scalable Private Cloud for Defence Systems