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GC Service & Digital Target Enterprise Architecture (view source)
Revision as of 14:21, 22 December 2020
, 14:21, 22 December 2020→Add Image Enterprise Network connectivity
== Add Image Enterprise Network connectivity ==
== Add Image Enterprise Network connectivity ==
Security is reflected in the Service and Digital Target Enterprise Architecture diagram as a cross‑cutting factor that spans all horizontal layers. The goal is to ensure security at all architectural levels, from design to implementation to operations; and to ensure authentication, authorization, auditing, monitoring, tokenization, and encryption of all data, whether at rest or in motion.
== ADD image security architecture ==
=== Improved outcomes ===
{| class="wikitable"
|'''Improved digital services that meet citizens’ expectations'''
|Canadian citizens expect reliable digital services that deliver a cohesive user experience.
Their expectation for cohesive user experience is founded on their perception that digital services are being delivered by “one” government and not a collection of departments. By aligning digital service delivery to a common set of services defined within a GC Service Inventory and implemented using reusable components based on a common taxonomy of business capabilities, GC can improve the user experience.
Their expectations for reliability and availability are based on their experiences with modern private‑sector internet services. By transitioning to public cloud offerings and infrastructure, GC can leverage private sector investments to meet citizens’ expectations for reliability and availability.
|-
|'''Managed costs and improved agility'''
|GC needs to achieve economies of scale realized by modernizing and standardizing IT and by reducing its reliance on costly and outdated technology.
By encouraging the sharing of reusable components based on business capabilities and by leveraging private sector cloud solutions and open source software, GC can both reduce redundancy and help manage costs.
By transitioning to an architecture that leverages public cloud offerings and infrastructure, GC can become more agile in responding to changes in business needs, thus delivering future‑ready IT systems that can support the GC digital transformation journey.
|-
|'''Engaged and effective workforce'''
|Retention has been identified as a significant IT workforce and talent management issue. The ability to attract and retain new talent is challenging due to the perception that government IT is decades out‑of‑date. Besides the drain on workforce capacity, attrition has negatively impacted morale, the level of engagement and overall workforce effectiveness.
By adopting modern technology and practices, the government is in a better position to attract and retain new talent. Reducing attrition and boosting recent talent acquisition will have a positive impact on morale and foster an engaged and effective workforce.
|}
=== Realization practices and principles ===
To realize the GC Enterprise Ecosystem Target Architecture, departments should align with the practices and principles as outlined below, when considering new IT solutions or modernizing older solutions. The architectural approach was developed to facilitate managed incremental transitions but requires more strategic planning on the part of departments to be implemented effectively.
The Government of Canada Enterprise Architecture Framework defined below presents the evaluation criteria being used by GC Enterprise Architecture Review Board to align solutions to the Service and Digital Target Enterprise Architecture. In the interest of effective communication to the architecture community of practice, the material has been organized based on the architectural domains business, information, application, technology, and security.
