{"id":133,"date":"2024-06-25T10:52:30","date_gmt":"2024-06-25T08:52:30","guid":{"rendered":"https:\/\/project.inria.fr\/taranis\/?page_id=133"},"modified":"2025-03-06T15:34:33","modified_gmt":"2025-03-06T14:34:33","slug":"lot-3-orchestration-de-services-et-ressources","status":"publish","type":"page","link":"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/","title":{"rendered":"WP 3 &#8211; Orchestration of services and resources"},"content":{"rendered":"<div class=\"wp-block-cover is-light animate__animated animate__fadeInDown\"><span aria-hidden=\"true\" class=\"has-background-dim-0 wp-block-cover__gradient-background has-background-dim\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"1486\" height=\"495\" class=\"wp-block-cover__image-background wp-image-1067\" alt=\"\" src=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3.png\" data-object-fit=\"cover\" srcset=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3.png 1486w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3-300x100.png 300w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3-1024x341.png 1024w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3-768x256.png 768w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Bannie\u0300re-WP-3-150x50.png 150w\" sizes=\"auto, (max-width: 1486px) 100vw, 1486px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons hvr-float animate__animated animation-on-viewport viewport:fadeIn is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-fill\" style=\"font-size:18px\"><a class=\"wp-block-button__link has-white-color has-text-color has-background\" href=\"#Les-objectifs\" style=\"border-radius:5px;background-color:#223cb0\"><strong>Les objectifs<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons hvr-float animate__animated animation-on-viewport viewport:fadeIn is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-fill\" style=\"font-size:18px\"><a class=\"wp-block-button__link has-white-color has-text-color has-background\" href=\"#Les-missions\" style=\"border-radius:5px;background-color:#223cb0\"><strong>Les missions<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-buttons hvr-float animate__animated animation-on-viewport viewport:fadeIn is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-75 has-custom-font-size is-style-fill\" style=\"font-size:18px\"><a class=\"wp-block-button__link has-white-color has-text-color has-background\" href=\"#Les-taches\" style=\"border-radius:5px;background-color:#223cb0\"><strong>Les t\u00e2ches<\/strong><\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-color has-large-font-size\" id=\"Les-objectifs\" style=\"color:#626676\"><strong><strong>&#8212; WP o<strong><strong>bjecti<\/strong><\/strong>ves<\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Leader: <strong><a href=\"https:\/\/www-public.imtbs-tsp.eu\/~gaaloulw\/\" data-type=\"URL\" data-id=\"https:\/\/www-public.imtbs-tsp.eu\/~gaaloulw\/\">Walid Gaaloul<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<div style=\"height:130px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Design<\/strong> and <strong>implement <\/strong>an orchestration architecture for resources, services, and applications across the cloud edge IoT continuum.<\/li><li><strong>Design<\/strong> and <strong>implement<\/strong> multi-layer composition of orchestration functional properties<\/li><li><strong>Develop<\/strong> adaptive and autonomic orchestration algorithms considering network partitioning<\/li><li><strong>Explore<\/strong> opportunities for cooperation and coordination between autonomic loops operating at different levels of the IoT-Edge-Cloud continuum.<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-large-font-size\" id=\"Les-missions\"><strong>&#8212; Missions<\/strong><\/p>\n\n\n\n<p>Orchestration is the process of <strong>dynamically and automatically managing Cloud\/Edge\/IoT resources, applications and services<\/strong> to meet end-user needs. This work package will be linked to the monitoring and analysis solution developed in the PEPR Cloud <a href=\"https:\/\/pepr-cloud.fr\/en\/project-spirec\/\" data-type=\"URL\" data-id=\"https:\/\/pepr-cloud.fr\/en\/project-spirec\/\">SPIREC<\/a> project, which aims to predict resource demand, server failures, etc. These elements are needed in our project to build an <strong>autonomous orchestration<\/strong> solutions to proactively allocate the necessary resources to ensure optimal availability of services in an orchestration. The <a href=\"https:\/\/slices-fr.eu\/\">SLICES-FR<\/a> platform, to which the <a href=\"https:\/\/pepr-cloud.fr\/en\/project-silecs\/\" data-type=\"URL\" data-id=\"https:\/\/pepr-cloud.fr\/en\/project-silecs\/\">SILECS<\/a> project contributes, will be used for the experiments. The models proposed in WP1 for configurable and decomposable orchestration will also have to be considered by the orchestration engines in this WP. We will also use the provisioning and configuration languages and reconfiguration techniques resulting from WP2 to build efficient and secure orchestrators. Our orchestration will also build on the results of WP4 to optimize orchestration performance (e.g., execution cost and energy consumption) by providing a framework for integrating their optimization techniques.<\/p>\n\n\n\n<div style=\"height:50px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-large-font-size\" id=\"Les-taches\"><strong>&#8212; Tasks description<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-color\" style=\"color:#223cb0;font-size:25px\"><strong><strong><strong>T3.1 Multi-level management of functional properties that address the network topology of the cloud-edge-IoT continuum<\/strong><\/strong><\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/www-public.imtbs-tsp.eu\/~gaaloulw\/\" data-type=\"URL\" data-id=\"https:\/\/www-public.imtbs-tsp.eu\/~gaaloulw\/\">Walid Gaaloul<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>The orchestration of services and resources in the IoT-Edge-Cloud continuum is characterized by two challenges related to the orchestration topology in the network: (i) the <strong>complexity of the granularity levels <\/strong>of IoT-Edge-Cloud services and resources, and (ii) the <strong>network partitioning<\/strong> that affects the smooth operation of applications in disconnected mode. To address these challenges, we are developing an orchestration architecture that considers intent in the form of capabilities to describe the functional dependencies of services in the topology (see Task 1.3 in WP1). In addition, the move to the IoT-Edge-Cloud continuum raises the issue of network partitioning becoming the norm, and therefore the need to explore new approaches to ensure the smooth operation of applications in disconnected mode. Implementing this architecture will require the development of new software components, which will be extended to existing Cloud\/IoT service orchestrators such as Kubernetes.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-color\" style=\"color:#223cb0;font-size:25px\"><strong><strong><strong><strong>T3.2 Autonomic orchestration in the Cloud-Edge-IoT continuum<\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/team.inria.fr\/ctrl-a\/members\/eric-rutten\/\">Eric Rutten<\/a><\/strong> and <strong><a href=\"https:\/\/research.bleuse.net\/\" data-type=\"URL\" data-id=\"https:\/\/research.bleuse.net\/\">Rapha\u00ebl Bleuse<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Autonomic management and orchestration of distributed systems involves control loops to handle a variety of objectives (e.g., self-optimization, configuration, protection, etc.). In this context, we highlight two challenges:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>The first is the need to <strong>coordinate multiple, even parallel, loops<\/strong> to address the coexistence of multiple problems in complex real-world architectures. A complementary challenge is the introduction of <strong>concurrency in MAPE-K <\/strong>(Monitoring\/Analysis\/Planning\/Execution-Knowledge) <strong>autonomous loops<\/strong>. This goal is complementary to Task 2.2, one of whose goals is to enable concurrency of execution phases. There are also links with WP4 to define appropriate placement algorithms. <\/li><li>A second challenge concerns the <strong>application of machine learning techniques of a generally centralized nature<\/strong> to the construction of the autonomous loop in the distributed environment of the IoT-Edge-Cloud continuum. By interfacing with the SPIREC project to detect and predict anomalies, we aim to proactively act on the autonomic loop to provide the necessary resources and patches to maintain optimal orchestration availability. Experimental validations will be performed on the <a href=\"https:\/\/slices-fr.eu\/\">SLICES-FR<\/a> platform to ensure reproducibility with respect to T2.3 and T3.4.<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-color\" style=\"color:#223cb0;font-size:25px\"><strong><strong><strong><strong>T3.3 Managing non-functional orchestration properties in the Cloud-Edge-IoT continuum<\/strong>&nbsp;<\/strong><\/strong><\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/thomas-ledoux.github.io\/web\/\" data-type=\"URL\" data-id=\"https:\/\/thomas-ledoux.github.io\/web\/\">Thomas Ledoux<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>In Task T3.3, which is linked to Task T3.2, we focus on some important non-functional properties of orchestration in the IoT-Edge-Cloud continuum. <\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>The first is the <strong>vulnerability of the IoT-Edge-Cloud continuum to privacy attacks<\/strong>, and in particular to Byzantine participants, despite the decentralization of data in federated learning. We therefore plan to improve this learning in collaboration with the <a href=\"https:\/\/pepr-cloud.fr\/en\/project-trustinclouds\/\" data-type=\"URL\" data-id=\"https:\/\/pepr-cloud.fr\/en\/project-trustinclouds\/\">TRUSTINCloudS<\/a> project. <\/li><li>The second property is <strong>energy footprint management<\/strong>, where most work on the energy footprint of the cloud considers an application as a &#8220;black box&#8221; unaware of the underlying infrastructure. However, closer cooperation between the hosted application and its infrastructure can lead to interesting results. For example, the infrastructure could dynamically inform the application of its carbon footprint and the energy constraints of the infrastructure, allowing the application to adapt to manage its QoS in a controlled manner.<\/li><\/ul>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<p class=\"has-text-color\" style=\"color:#223cb0;font-size:25px\"><strong><strong><strong><strong><strong>T3.4 Deploying basic infrastructure and services for Cloud-Edge-IoT<\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<p><strong><a href=\"https:\/\/datamove.imag.fr\/olivier.richard\/\" data-type=\"URL\" data-id=\"https:\/\/datamove.imag.fr\/olivier.richard\/\">Olivier Richard<\/a><\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>The objective of this task is to <strong>develop a service and infrastructure provisioning framework <\/strong>that can manage the configuration, provisioning, and management of cloud and hardware resources, applications, and services to ensure business continuity. The links between service provisioning, as proposed in Task 3.2, and infrastructure management are closely related to physical platforms and intended uses. Greater versatility in infrastructure management means that more comprehensive services can be envisaged and that non-functional characteristics can be more easily taken into account. The approach is intended to be complementary or even alternative to T3.3 by enabling and exploiting richer low-level or first-level deployments. In addition, the orchestration framework must include a large-scale asynchronous communication service that can operate in disconnected mode and support other TARANIS core services or PEPR applications, or higher-level application services on the IoT-Edge-Cloud continuum. Experimental deployments will be performed on the <a href=\"https:\/\/slices-fr.eu\/\">SLICES-FR<\/a> plateform.<\/p>\n<\/div>\n<\/div>\n\n\n\n<hr class=\"wp-block-separator is-style-wide\"\/>\n\n\n\n<p class=\"has-text-align-center has-large-font-size\">Other <strong>Work packages<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-829b1d53 wp-block-columns-is-layout-flex\" style=\"margin-bottom:0\">\n<div class=\"wp-block-column is-vertically-aligned-top hvr-float animate__animated animation-on-viewport viewport:fadeIn has-text-color has-link-color wp-elements-443be345428bb7b01d0ec3ab50b08e85 is-layout-flow wp-block-column-is-layout-flow\" style=\"color:#000000;padding-top:2em;padding-right:2em;padding-bottom:2em;padding-left:2em\">\n<figure class=\"wp-block-image size-full background-card-home\"><img loading=\"lazy\" decoding=\"async\" width=\"276\" height=\"266\" src=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-1-2.png\" alt=\"\" class=\"wp-image-983\" srcset=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-1-2.png 276w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-1-2-150x145.png 150w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group text-card-home\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"has-text-align-center wp-block-heading has-black-color has-text-color has-large-font-size\" id=\"single\"><strong><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-1-modelisation\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-1-modelisation\/\">WP 1<\/a><\/strong><\/h1>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:17px;line-height:1.5\"><a rel=\"noreferrer noopener\" href=\"https:\/\/taranis-cloud.fr\/fr\/lot-1-modelisation\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/fr\/lot-1-modelisation\/\" target=\"_blank\">Mo<\/a><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-1-modelisation\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-1-modelisation\/\">delling<\/a><\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top hvr-float animate__animated animation-on-viewport viewport:fadeIn has-text-color has-link-color wp-elements-3754fd0095f9d5c0ba52fcc557851700 is-layout-flow wp-block-column-is-layout-flow\" style=\"color:#000000;padding-top:2em;padding-right:2em;padding-bottom:2em;padding-left:2em\">\n<figure class=\"wp-block-image size-full background-card-home\"><img loading=\"lazy\" decoding=\"async\" width=\"270\" height=\"249\" src=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-2-2.png\" alt=\"\" class=\"wp-image-984\" srcset=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-2-2.png 270w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-2-2-150x138.png 150w\" sizes=\"auto, (max-width: 270px) 100vw, 270px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group text-card-home\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"has-text-align-center wp-block-heading has-black-color has-text-color has-large-font-size\" id=\"single\"><strong><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-2-deploiement-et-reconfiguration\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-2-deploiement-et-reconfiguration\/\">WP<strong> 2<\/strong><\/a><\/strong><\/h1>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:17px;line-height:1.5\"><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-2-deploiement-et-reconfiguration\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-2-deploiement-et-reconfiguration\/\">Deployement and Reconfiguration<\/a><\/p>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column hvr-float animate__animated animation-on-viewport viewport:fadeIn has-text-color has-link-color wp-elements-a70b3e4119a7ce72142d37a8b17f401c is-layout-flow wp-block-column-is-layout-flow\" style=\"color:#000000;padding-top:2em;padding-right:2em;padding-bottom:2em;padding-left:2em\">\n<figure class=\"wp-block-image size-full background-card-home\"><img loading=\"lazy\" decoding=\"async\" width=\"261\" height=\"242\" src=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-3-3.png\" alt=\"\" class=\"wp-image-985\" title=\"\" srcset=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-3-3.png 261w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-3-3-150x139.png 150w\" sizes=\"auto, (max-width: 261px) 100vw, 261px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group text-card-home\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"has-text-align-center wp-block-heading has-black-color has-text-color has-large-font-size\" id=\"patron\"><strong><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/\">WP 3<\/a><\/strong><\/h1>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\" style=\"font-size:17px\"><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/\">Orchestration <\/a><\/p>\n\n\n\n<div style=\"height:35px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-top hvr-float animate__animated animation-on-viewport viewport:fadeIn has-text-color has-link-color wp-elements-1e9439964d0c764d6e5044b722a3fa99 is-layout-flow wp-block-column-is-layout-flow\" style=\"color:#000000;padding-top:2em;padding-right:2em;padding-bottom:2em;padding-left:2em\">\n<figure class=\"wp-block-image size-full background-card-home\"><img loading=\"lazy\" decoding=\"async\" width=\"276\" height=\"248\" src=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-4-4.png\" alt=\"\" class=\"wp-image-986\" srcset=\"https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-4-4.png 276w, https:\/\/taranis-cloud.fr\/files\/2025\/01\/Couleur-lot-4-4-150x135.png 150w\" sizes=\"auto, (max-width: 276px) 100vw, 276px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group text-card-home\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h1 class=\"has-text-align-center wp-block-heading has-black-color has-text-color has-large-font-size\" id=\"single\"><strong><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-4-optimisation\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-4-optimisation\/\">WP<strong> 4<\/strong><\/a><\/strong><\/h1>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center has-black-color has-text-color\" style=\"font-size:17px;line-height:1.5\"><a href=\"https:\/\/taranis-cloud.fr\/en\/lot-4-optimisation\/\" data-type=\"URL\" data-id=\"https:\/\/taranis-cloud.fr\/en\/lot-4-optimisation\/\">Optimization<\/a><\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>&#8212; WP objectives Leader: Walid Gaaloul Design and implement an orchestration architecture for resources, services, and applications across the cloud edge IoT continuum. Design and implement multi-layer composition of orchestration functional properties Develop adaptive and autonomic orchestration algorithms considering network partitioning Explore opportunities for cooperation and coordination between autonomic loops\u2026<\/p>\n<p> <a class=\"continue-reading-link\" href=\"https:\/\/taranis-cloud.fr\/en\/lot-3-orchestration-de-services-et-ressources\/\"><span>Continue reading<\/span><i class=\"crycon-right-dir\"><\/i><\/a> <\/p>\n","protected":false},"author":2468,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-133","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/pages\/133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/users\/2468"}],"replies":[{"embeddable":true,"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/comments?post=133"}],"version-history":[{"count":48,"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/pages\/133\/revisions"}],"predecessor-version":[{"id":1340,"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/pages\/133\/revisions\/1340"}],"wp:attachment":[{"href":"https:\/\/taranis-cloud.fr\/en\/wp-json\/wp\/v2\/media?parent=133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}