Project Overview Konstantinos Tserpes, ICCS/NTUA Final Review Meeting October 10, 2018 Seoul

BASMATI Final Review meeting Context Mobile apps market staggering growth 10/10/2018 BASMATI Final Review meeting 2 2

BASMATI Final Review meeting Context Mobile apps market staggering growth 6+ million: number of available apps at Google Play Store and in the Apple’s App Store (Q1 2018) 10/10/2018 BASMATI Final Review meeting 3

BASMATI Final Review meeting Context Mobile apps market staggering growth 6+ million: number of available apps at Google Play Store and in the Apple’s App Store (Q1 2018) ~2.5 billion: number of smartphone phone users in the world (2018) 10/10/2018 BASMATI Final Review meeting 4

BASMATI Final Review meeting Context Mobile apps market staggering growth 6+ million: number of available apps at Google Play Store and in the Apple’s App Store (Q1 2018) ~2.5 billion: number of smartphone phone users in the world (2018) 270 billion: mobile apps downloads (2017) 10/10/2018 BASMATI Final Review meeting 5

BASMATI Final Review meeting Context Mobile apps market staggering growth 6+ million: number of available apps at Google Play Store and in the Apple’s App Store (Q1 2018) ~2.5 billion: number of smartphone phone users in the world (2018) 270 billion: mobile apps downloads (2017) ~72 billion: estimated revenue from mobile apps in $ (2017) 10/10/2018 BASMATI Final Review meeting 6

BASMATI Final Review meeting End user requirements Expectation to get high quality no matter what* At all times At all places *(what ::= user & application context) 10/10/2018 BASMATI Final Review meeting 7 7

BASMATI Final Review meeting End user requirements Expectation to get high quality no matter what* At all times At all places Failing to do so is catastrophic *(what ::= user & application context) 10/10/2018 BASMATI Final Review meeting 8 8

BASMATI Final Review meeting Problem Network latency Load geographic distribution 10/10/2018 BASMATI Final Review meeting 9

BASMATI Final Review meeting Problem Network latency Load geographic distribution 22/07/2018 23/07/2018 10/10/2018 BASMATI Final Review meeting 10

BASMATI Final Review meeting Solution Redundancy 10/10/2018 BASMATI Final Review meeting 11

BASMATI Final Review meeting Solution Redundancy Expensive! 10/10/2018 BASMATI Final Review meeting 12

BASMATI Final Review meeting How SMEs tackle the problem 10/10/2018 BASMATI Final Review meeting 13

BASMATI Final Review meeting BASMATI Motivation Provide a financially viable way to the SMEs to provide the infrastructure to host their backend mobile app services so as to meet the end user requirements 10/10/2018 BASMATI Final Review meeting 14

BASMATI Final Review meeting BASMATI Motivation Provide a financially viable way to the SMEs to provide the infrastructure to host their backend mobile app services so as to meet the end user requirements Intercept the revenue flow 10/10/2018 BASMATI Final Review meeting 15

BASMATI Final Review meeting Key Value Proposition Intelligently leverage on the existing infrastructure and business models so as to: Use only what is needed, when is needed Benefit from the possible combinations 10/10/2018 BASMATI Final Review meeting 16

BASMATI Final Review meeting Challenges along the way Objective #2 Challenges Use predictive models to get insights about resource demands Discover and join resource providers, be it cloud or edge Find optimal links between {application requirements, available resources and business terms} Take control of discovered resources Deploy and manage the application Any application… New idea Incentivize small cloud service providers federations Objective #3 Objective #6 Objective #4 Objective #5 Objective #1 Objective #3 10/10/2018 BASMATI Final Review meeting 17

BASMATI Final Review meeting Objectives Mobile cloud services enablement and portability to exploit brokerage and offloading to cloud federations and / or other devices based on application typology Situational knowledge acquisition and mobility patterns understanding providing the ground for real-time adaptations of federation and brokerage decisions Development, deployment and configuration of abstracted and integrated federated cloud environments based on multi-objective optimized federation logic Dynamic brokerage for placement and offloading through runtime adaptable deployment patterns of the brokerage platform Ultra-scalable hybrid infrastructure management for mobile heterogeneous resources and cloud federations Multi-provider and multi-tenancy functional and non-functional guarantees for mobile cloud services Effectiveness of BASMATI outcomes validated and communicated through three real-world scenarios from different application domains Exploitation, effectiveness and standardisation of BASMATI outcomes through tangible identified plans for a wide set of BASMATI Understand the user Understand the application Understand the resources { } 10/10/2018 BASMATI Final Review meeting 18

BASMATI A software stack, a set of processes and workflows and a platform that assists the application provider to intelligently use the cloud/edge provider resources so as to meet the application requirements Knowledge Extractor Application Repository Decision Maker BASMATI Workspace Application Controller Business Logic Federation Monitoring SLA Manager Resource Broker BASMATI Cloud Provider Manager (ACE) Application Management Layer Cloud Management Edge Management BUDaMaF Federation Management Layer 10/10/2018 BASMATI Final Review meeting 19

BASMATI Final Review meeting Evaluation use cases Large events Large amounts of users roaming in a festival area (DAS FEST) Mobile applications for location-based and context-aware services Avoid placing the complete load to the core cloud services but offload part of the functionality to cloud resources placed closer to the user Mobile Virtual Desktop (MVD) Virtual desktop application Users move from one place to another To maintain QoS guarantees, the application may have to “follow” Cloud resources are offered by cloud federations TripBuilder Personalized trip planning service counting in preferences, budget and time Users invoke the service in various places around the globe The application services need to operate proactively and closer to the user 10/10/2018 BASMATI Final Review meeting 20

BASMATI Final Review meeting Consortium & roles Technology Provider Use Case Provider 10/10/2018 BASMATI Final Review meeting 21

BASMATI Final Review meeting Expertise brought in the project ETRI Coordinator Cloud-based application development Cloud architectures Standardization INNO Cloud-based tools development SNU Cloud business-aspects research ICCS/NTUA Coordinator Performance Analysis Big Data Management Data science CNR Scientific coordinator Dynamic Adaptation Cloud architectures Operational Research CAS Application development Mobile cloud services development Yellowmap (linked 3rd party to CAS) Mobile app development Mobility analysis ATOS Cloud-based solutions development (tech/biz) AMEN Cloud-based application/solutions development 10/10/2018 BASMATI Final Review meeting 22

BASMATI Final Review meeting 10/10/2018 BASMATI Final Review meeting 23