PlatForm. If not, explain the dependencies. Architecture review board checklist. The template includes space to review all aspects of a traditional architectural project, including the site, building, and landscape plans; height requirements; and details about the facade (e.g., exterior colors, fencing, and masonry). <> What are the major business scenarios and the important requirements. The OpenGroup architecture checklist is a good starting point. The components inside layers are designed for tight coupling, unless dynamic behavior requires loose coupling. Nobody wants their data to be stolen. How can users outside the native delivery environment access your applications and data? The operational excellence pillar includes the ability to run and monitor systems to deliver business value and to continually improve supporting processes and procedures. the following review checklists provide a wide range of typical questions that may be used in conducting architecture compliance reviews, relating to various aspects of the architecture. What performance and stress test techniques do you use? There is no “one size fits all” cloud service. <>>> Are the Customer Supports Agents & Sales Agents trained on the new solution? Connection-based transactions are used in the case of a single data source. Continuously review the code of the application as the application is updated or modified. Annotate the pictorial to illustrate where application functionality is executed. What is the strategic importance of this system to other user communities inside or outside the enterprise? If there is a configuration UI, it is provided as a separate administrative UI. This paper is targeted at developers and architects who are looking for operational and architectural guidance from AWS to help assess their Need a checklist of things to look at as you evaluate the architecture and implementation. Bridge gaps in you knowledge of Azure by reviewing the 5 pillars in the Microsoft Azure Well-Architected Framework . What are the main actors that interact with the system? How componentized is your application? What is the overall organization of the software and data components? Describe the rationale for picking the system development language over other options in terms of initial development cost versus long term maintenance cost. As outlined in Tips for an Effective SAP Commerce Cloud Code Review, it's important to be able to deliver code reviews consistently across your team.This page provides a checklist of items to verify when doing code reviews. Templates. AWS Well-Architected Review Framework is a document/white-paper which enables you to review and improve your cloud architecture and usability. First name * Surname * Email Address * Phone (optional) Organisation name * To this end, the IT governance function withinan enterprise will normally define two complementary processes: 1. • Support Client Objectives. The checklist is designed for administrators who are trusted with complete control over the company's Google Cloud resources. Continuously review the design and architecture of the application throughout its life cycle. Do you make use of a API GW and Access Manager capability to standardize the API security? VMWare. What are the SLAs and OLAs? What percentage of the users use the system in browse mode versus update mode? You can use a (. Describe where the system architecture adheres or does not adhere to standards. What is the life expectancy of this application? Passwords are not transmitted in plain text. Can it access static content from other locations? While there are different types of cloud audits, the work that falls under each one can be grouped into three categories: security, integrity and privacy. Describe how the look and feel of your presentation layer compares to the look and feel of the other existing applications. What are the 3rd party software requirements? Describe the data and process help facility being provided. What is the size of the user base and their expected performance level? Process view (how control threads are set up, interact, evolve, and die). Does it need high availability? uOttawa.ca. If so, what is the load balancing mechanism? Ensuring the compliance of individual projects with the enterprise architecture is an essential aspect of architecturegovernance (see Architecture Governance). Database schema is not coupled to your application model. What is the overall service and system configuration? – Gate 2: Solution Review. Is this software configured for the enterprise’s usage? Who besides the original customer might have a use for or benefit from using this system? The new online Cloud Readiness Assessment tool is a self-guided checklist to gauge your level of preparedness for a smooth transition to the cloud. Are all the compliance/requirements requirements met. What is the licensee schema? Architecture Review Checklist. For instance, it adds overhead but it simplifies the build process and improves maintainability. By adrian | January 27, 2017. Use this checklist to review architectural designs, particularly for single-home construction projects. Security analysis, risk identification, and mitigation are key focus areas. Do you need guaranteed data delivery or update, or the system tolerate failure? All fields marked with * are required. It provides a way for you to consistently measure your architectures against best practices and identify areas for improvement. Is your application capable of horizontal scaling? Single sign-on is used when there are multiple systems in the application. However, remember to iterate and evolve your checklist based on the unique aspects of your application’s architecture, or as your design evolves. Does it require shared storage across nodes? Do they require licensees? The following review checklists provide… Connections are opened as late as possible and released quickly. endobj Describe the current user base and how that base is expected to change over the next 3 to 5 years. Do you need to migrate users’ data from other systems? The goal of 'Whole Building' Design is to create a successful high-performance building by applying an integrated design and team approach to the project during the … Resource Scheduling. %PDF-1.5 Ensuring the compliance of individual projects with the Enterprise TechnicalArchitecture is an essential aspect of IT Governance. Template – Vended Application Architecture Review Checklist Architecture Review All technical projects managed by UTS and R&HS must complete an architecture review conducted by the Architecture Review Team (ART) in the project's planning phase before it can … To mitigate this risk, I developed a architecture checklist that I use to validate that all architecture aspects were addressed. Describe the project planning and analysis approach used on the project. What questions should you ask of yourself and the candidate providers? Did you address the security aspects of the services? Continuous code review. Components are grouped logically into layers. Enterprise Architecture Review Checklist. 1 0 obj Is there a legal requirement to host and process data in certain territories? Why is the PCI Compliance Checklist important? Does the database support collocation on a DB cluster? The list is non exhaustive, please feel free to send me comments on it. What virtualization technology can be used, e.g. Are functions other than presentation performed on the user device? Architecture. Does it require initial loads? The process for reviewing an architecture is a constructive conversation about archi- This checklist contains questions from Informatica’s Cloud Standards that cover For example, use separate layers for user interface, business logic, and data access components. Does the architecture be deployed in cloud? This resource presents the PCI compliance meaning plus a standardized architecture on the AWS Cloud. A Professional Cloud Architect enables organizations to leverage Google Cloud technologies. Architecture compliance review checklists. x��\�s�8�L�=Z;E�%�trӦ�^�{���>���N��$Nc;��� �DJ$�8N��Ɩ@ �@�������t�ʞ=;|�ZMg��_�O�'��?O���g�W������({��8{q��w��dmAhvr��G�������"�kV��1RTr �D����f0�����l^g/���=�gDВU+IA����/J�٫_�����_,V���&��� jZ��g�*Xõ�79�'W9����L��&? When you are in rush trying to reach a certain project milestone, you might forget important architecture aspects that can dramatically influence the solution in late project’s phases. Please evaluate if your application can benefits of cloud: Useful artefacts from codeplex.com App Arch 2.0 Figures – ALL. Let the cloud providers manage the infrastructure and apply the world class security to it and start focusing on things that matters to your business and your application/product. Business decisions are made in the business layer, not the data access layer. Outside the enterprise and using enterprise computing assets? Always Install Security Patches Performance efficiency impacts the entire architecture spectrum. Application is partitioned into logical layers. Use the cost calculators to estimate the init… Every Cloud Architecture Review you perform gives you the opportunity to improve your infrastructure within the cloud. Operational Excellence. HITEPAPER: 20 Cloud ecurit and Compliance Checklist 4 Keep Hardening Now let’s dig into the weeds a bit. dr��f2��s� &3�?^�^��A�y.4�����d)��H���=��\UT����Z[^��HSe�O f`Ґ�m}���j��C}p"g�#5���m�σDi�b�j�Т�QZޠ�8�p����e��&�9�_�0ph�_���q+]. Locks are not held for long periods during long-running atomic transactions. This checklist helps you set up Google Cloud for scalable, production-ready enterprise workloads. There are countless providers of cloud services, and not all of them fit your specific needs. Apply the principles of Build-Measure-Learn, to accelerate your time to market while avoiding capital-intensive solutions. You can find prescriptive guidance on implementation in the Operational Excellence Pillar whitepaper. Use our Design review checklists to review your design according to these quality pillars. 2 0 obj This entry was posted in EA and tagged Enterprise Architecture … If so, has the capacity of the planned server been confirmed at the application and aggregate levels? Document the most relevant change scenarios. Pre-migration planning can be as important as the implementation work itself. Did you first consider the serveless architecture? Describe how each and every version of the software can be reproduced and re-deployed over time. Development view (how code is organized in files; could also be documented in SCMP appendix). Why your solution cannot run on this type of architecture? If so, describe what is being shared and by what technique / technology. Download the 300-page cloud architecture e-book to explore these best practices and get access to design review checklists, reference architectures and more. Overview. Thus, it might take 3-7 business days, before you have a response. Passwords are stored as a salted hash, not plain text. Many organizations try to identify a preferred cloud environment before understanding how that cloud matches their organization’s maturity, culture, and application portfolio. Distribution of your user base (are they located to a restricted territory or do you have global/regional usage). Did you consider caching on client device? Components within each layer are cohesive. What are the additional requirements for local software storage/memory to support the application? Client-side validation is used for user experience and server-side validation is used for security. Use the pay-as-you-go strategy for your architecture, and invest in scaling out, rather than delivering a large investment first version. Data integrity is enforced in the database, not in the data access layer. How easy can you automate your infrastructure on the cloud (automatic scaling, self healing, etc). What are the costs associated with system commissioning , both CAPEX and OPEX. SaaS Checklist It could help to look at the risk profiling framework at ISO 27002 or work with an experienced consulting firm that could help with designing a security framework for you. Are interfaces and external functionality of the high-level components described in detail. Can you split your application in stateless or independent components? Can it access data from CDN? Architecture Review Board (ARB) Presentation Outline. Can the components be implemented or bought, and then integrated together. Trust boundaries are identified, and all the inputs are validated when they cross the trust boundary. Describe what the application generally does, the major components of the application and the major data flows. <> 3 0 obj What is the deployment approach. Can/does the presentation layer and business logic layers run on separate processors? Compensating methods are used to revert the data store to its previous state when transactions are not used. Has the resource demand generated by the application been measured and what is the value? What are the main stakeholders of the system. I developed a architecture checklist that I use to validate that all architecture aspects were addressed. Do you need agents to monitor the machine/application? Do you want to focus less on the infrastructure and more on the application developments? Architecture & Services Review Template for 360 degree healthcheck of a Microservice Do you want to review the health of your system of microservices ? 1. A centralized validation approach is used. Abstraction is used to design loose coupling between layers. Are the component descriptions sufficiently precise? Describe the business justification for the system. Role-based authorization is used for business decisions. What proprietary technology (hardware and software) is needed for this system? Unencrypted sensitive data is not cached. Consider opportunity costs in your architecture, and the balance between first mover advantage versus "fast follow". Is there any peculiar A&D data or processes that would impede the use of this software? Are there any known hardware / software conflicts or capacity limitations caused by other application requirements or situations, which would affect the application users? Describe how the user navigates between this and other applications. Each component only contains functionality specifically related to that component. Describe the past financial and market share history of the vendor. Enterprise Architecture Review Checklist Software as a Service (SaaS) Solutions Overview This document serves as Informatica’s Enterprise Architecture (EA) Review checklist for Cloud vendors that wish to do business with Informatica. When you design a new application or when you make an important update, please take into consideration if your application can be deployed/moved into cloud. (These are sometimes ref… Can additional parallel application servers be easily added? Are there any inter-application data and process sharing capabilities? Will the enterprise receive source code upon demise of the vendor? Use a checklist that helps you evaluate the high-level architecture and design decisions. Executive Summary This architecture was developed to support a virtualization project to consolidate 200 existing physical servers. %���� Sensitive information in the configuration is encrypted. Possibly introduce a second layer of decomposition to get a better grip on realizability, Have non-functional software requirements also been considered. endobj In case of a new system, is it formally handover to the Ops team? Not every criteria is required for each project. A successful cloud application will focus on these five pillars of software quality: scalability, availability, resiliency, management, and security. Components do not rely on the internal details of other components. The real trick to technical compliance is automation and predictable architecture. Cloud Design Patterns. Cloud infrastructure–related components, including requirements and specifications for virtual machines and hosts, security, networking, storage, and management, are included in this document. Least-privileged process and service accounts are used. Explore this cloud audit checklist, and review some of the questions you could expect to be asked during this process. The checklist consists of 10 … Describe the current geographic distribution of the user base and how that base is expected to change over the next 3 to 5 years. Describe how the presentation layer of the system is separated from other computational or data transfer layers of the system. learn architectural best practices for designing and operating reliable, secure, effi-cient, and cost-effective systems in the cloud. – Identifying opportunities for reuse early – Identifying risks early – Opening new communication channels among stakeholders. • ARB – Goals • ARB – Big Picture • ARB – Membership • ARB – 3 Steps – Gate 1: Initiation. Strong passwords or password phrases are enforced. How geographically distributed is the user base? When you are designing a cloud solution, focus on generating incremental value early. 4 0 obj The Architecture function will be required to prepare a series of Project Impact Assessments - project-specific views of the Technical Architecture that illustrate how the Technical Architecture impacts on the major projects within the organization. Do we have enough network capacity (ports, bandwidth) for all network elements: switches, routers, etc. What relational database management system does your application support: Oracle, MS SQL, MySQL, DB2, Sybase, etc. Has it been used/demonstrated for volume/availability/service level requirements similar to those of the enterprise? Your application does not depend on data still being in cache. Sources: opengroup.org, win.tue.nl, apparch.codeplex.com, What is Leadership/How Great Leaders Think. Physical view (deployment diagram relates components to equipment). Are you the right fit for THIS cloud? Resource-based authorization is used for system auditing. What computing resources are needed to provide system service to users inside the enterprise? That includes procurement, IT, risk management, governance, compliance, and audit, to name but a few. TOGAF recommends you can check this with the Business Transformation Readiness Assessment. What are the hardware requirements? Outside the enterprise and using their own assets? The broad and rapid adoption of cloud computing by all sorts of businesses and organizations is quickly reshaping the way many key internal functions are expected to operate in — and adapt to — the new paradigm. How is this and other applications launched from the user device? Resource gateways are used to access resources outside the application. Is the organisation ready for the transformation? Are there other applications, which must share the data server? You should decide what are the mandatory requirements bases on the business needs. What are the up-time requirements of the system? the organization of the questions includes the basic disciplines of system engineering, information management. <>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> The State’s Architecture Review Board (ARB) developed the below templates as a way of consistently collecting information about the solutions that the State was planning to deploy or use. In simple words, operational excellence refers to the enhanced ability to run … The tradeoffs of abstraction and loose coupling are well understood for your design. Describe the how many current or future users need to use the application in a mobile capacity or who need to work off-line. Continuous design review. Without them, you’d have to verify technical controls each time (and who wants to do that?). Transactional resource manager or distributed caching is used, if your application is deployed in Web farm. 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