EA DMP Project Enterprise Architecture ‐ Depot Modernisation Project Imraan Khan (PRASA Enterprise Architecture), May 2015
What is EA DMP Initiative? PRASA has embarked on a multi ‐ billion rolling stock renewal project. The new trains require modern infrastructure and systems. In readiness, PRASA has approved an Depot Modernisation (DMP) initiative to renew and modernise depots. The aim of Enterprise Architecture Depot Modernisation Project (EA DMP) is to develop the standards framework, identify PRASA ‐ wide initiatives, baseline architectures, target architectures, gap analysis, and a roadmap. The objective of the EA DMP is to support and ensure that an organisation’s goals and objectives in terms of business capability, application, data and integration service provisioning as well as technology infrastructure support are addressed in a holistic way, in line with enterprise project initiatives and standards.
EA DMP – The Complete DMP Journey 2011 1 2 New train triggered requirements for Depot, New rolling stock START station modernisation, other envisioned at telecommunications, infrastructure etc. PRASA 2013 2012 4 3 5 Turnkey tender GIBB/SMEC concept Siyaya db appointed designs 2014 10 6 7 8 9 Engagement with ICT Train to Ground Siyaya produced Siyaya produced audit Siyaya chosen as local Enterprise Architecture communication requirements depot conceptual reports for Braamfontein consulting partner for for architectural detail were discussed in details design document and Salt River depot modernisation. 2015 14 13 12 11 EA DMP DMP ICT Target, gaps and Baseline Framework Project requirements opportunities, and Architecture Reference Model completed (specifications). Roadmap developed developed developed
EA DMP ‐ High Level Scope and Deliverables Architecture Framework High Level Scope •Framework to describe enterprise integration and standards dependencies Baseline Architecture • This project seeks to deliver enterprise •Current state of business, data, application, integration and technology architecture design in the Depot Modernisation architectures Project proposed by PRASA, to ensure alignment of the DMP project teams as well as with other Target Architecture project initiatives • The project will gather and analyse information •Target state of business, data, application integration and technology architectures on design and requirements of the current DMP architecture, document the target enterprise architecture, and provide the roadmap to Gaps and Opportunities transition the DMP project to the envisioned •Gaps and opportunities for depot based on baseline and target findings end state. • The EA Project will provide guidance to the Roadmap overall DMP project, by consolidating business and enterprise integration requirements end ‐ to ‐ •High level prioritisation of proposed opportunities and initiatives end in line with PRASA’s envisioned Business, Data, Application, Integration, Technology DMP ICT requirements architecture and ongoing enterprise project initiatives. •ICT requirement specifications.
PRASA EA – PRASA Target Business Capabilities Model
EA DMP ‐ Depot Baseline Business Capabilities Model
EA DMP ‐ Depot Target Business Capabilities Model
EA DMP ‐ Depot Target Applications Model
EA DMP – Depot Architecture Modernisation Overview D E P O T M O D E R N I S A T I O N E N T E R P R I S E M O D E R N I S A T I O N D E P O T E N T E R P R I S E P R A S A D E P O T S A R C H I T E C T U R E I N I T I A T I V E S SAP PM, PURCHASES, GAPS/ BRAAMFONTEIN WAREHOUSING NEW APPLICATIONS NEEDED IIMOMS E N T E R P R I S E WOLMERTON ISAMS I N T E R F A C ES NEW TECHNOLOGIES NEEDED T2G (NEW ROLLING STOCK) SALTRIVER INTEGRATED SOLUTIONS/ SIGNALLING FUTURE CAPABILITIES NEEDED SPRINGFIELD MARKLOGIC / SAP HANA / TALEND ESB ICT (AIWS / FIBRE / E N T E R P R I S E ENTERPRISE STANDARDS GSMR ( FIXED WIFI) / DURBAN YARD ALIGNMENT R E P L A C E M E N T S CISCO IP/MLPS
EA DMP – New Interface Requirements (Cntd)
EA DMP – New Application Requirements D E P O T A R C H I T E C T U R E (GAPS/NEW APPLICATIONS NEEDED) YARD & DEPOT OPERATIONS MANAGEMENT TRAIN IDENTIFICATION & TRACKING MANAGEMENT INTERLOCKING CONTROL OPERATIONAL SAFETY (HSE) MANAGEMENT DEPOT INFORMATION & DISPLAY MANAGEMENT TRAIN POSITION MANAGEMENT CCTV ANALYTICS/DEPOT SURVEILLANCE SECURITY INFORMATION MANAGEMENT
EA DMP – New Interface Requirements
EA DMP – New Interface Requirements (Cntd)
EA DMP – New Interface Requirements (Cntd)
EA DMP ‐ Depot Target Technology Reference Model Infrastructure Applications Contact Centre Applications ECM SAP ECC EDocs Microsoft Sharepoint MS Office Right Fax UCC T2G Communication System Management Infrastructure System Security Infrastructure Application Delivery Infrastructure Kaspersky CA Unicenter Enterprise Vault Windows Server ArcGIS IIS Apache Business Objects BPM Middleware Infrastructure CISCO VPN SAP PI Microsoft Active Directory Microsoft Sharepoint ArcSDE Talend Team Viewer BackupEXEC Database Infrastructure Database Security Solution SAP HANA MS SQL Server MS Access ORACLE RDBMS MS Foxpro Dbase 4 Object Star CROMOS Nagios Access Right Computing Platforms and Peripherals managemen Windows 7 Windows Server Fibre SAN HP Servers VSphere HP Workstations t System IRAS Oracle Super cluster Red Hat Desktop virtualization Solaris Windows 8.x CITRIX XENAPP VNC AIWS UCC T2G Communication GSM/R Communications Infrastructure System CISCO Call Manager CISCO Call Monitoring CISCO Data Voice CISCO Config Engine NICE Vulnerability ITIL Support CISCO switches and router IRAS Zabbix Entuity CISCO Call Centre CISCO IP Phones Solution Solution Legends IP/MPLS SmartBoard Blackbox IP MS Exchange CISCO VPN Existing Technology System Engineering Infrastructure ArcGIS Visual Studio AutoCAD Power Designer Future Technology Legacy Technology Facilities APC UPS Babylon FAS CCTV Alarm Systems Server Room Infrastructure
EA DMP – New Technology Requirements D E P O T A R C H I T E C T U R E NEW TECHNOLOGY REQUIREMENTS SERVER ROOM ICT INFRASTRUCTURE SERVICE DASHBOARDS STORAGE SERVER NETWORK END USER COMPUTING
EA DMP – Server Room Requirements Specifications Requirements Anti ‐ static floor finishing (no wax) for raised floor tiles or sheet vinyl No windows because of security, humidity and dust PHYSICAL SPACE Doors 42 to 48 inches wide, and at least 8 feet tall All entrances properly secured, and with alarms Input Power Quality ‐ rectified POWER SUPPLY Redundant power supply devices. Depot Server Room Emergency/ back ‐ up power not tied into the building life safety FIRE SUPPRESSION system Separate, dedicated power panels for the computer equipment and HVAC. Design systems so that COOLING SYSTEM ultimate build out does not exceed 300 watts per square foot Maximum electrical intensity of FACILITIES MANAGEMENT computing equipment of 300 watts per square foot
EA DMP – Server Room Requirements (Continue) Specifications Requirements Adequate fire suppression system; pre ‐ action system recommended Fire ‐ rated cabling if cooling PHYSICAL SPACE systems and cabling are combined in the same space above ceiling Cooling and Air Distribution – N+1 air conditioners monitored POWER SUPPLY centrally Depot Server Room AC System is room ‐ specific and humidity controlled FIRE SUPPRESSION AC duct unit is at least 4 feet from computer rack system, so that condensation or other leaks don't harm computer equipment, and COOLING SYSTEM access for maintenance is possible Critical alarms related to the functioning of the AC system and FACILITIES MANAGEMENT physical data of the room mapped into the Facilities Management and Energy Management System
EA DMP – ICT Infrastructure Service Dashboard Requirements Specifications Requirements Threshold warnings Total storage space Available storage space Storage space consumption per application ICT STORAGE Server availability INFRASTRUCTURE Server resource consumption Load threshold warnings SERVER Trends of sever resource usage SERVICE Server vulnerabilities Server resources DASHBOARDS NETWORK Network availability Bandwidth consumption Trend analysis
EA DMP – Storage Requirements Specifications Requirements Engineering Drawings: 2 ‐ 5 MB per drawing, ~250MB per model Process Models: 1 ‐ 3 MB per process ENTERPRISE CONTENT STORAGE Unstructured Data: ~1 MB per file Multimedia: ~8 MB per 3 min Audio and ~50 MB per 3 min Video New Rolling Stock CCTV: 4TB per train (Bi ‐ weekly) Storage CCTV STORAGE Surveillance Video: ~50 MB per Requirements 5min HD IP Camera recording Current File Size of SQL Servers DATABASE STORAGE Databases: ~800GB Daily Backup Size: ~200GB Database backups: ~5TB Enterprise content backups: ~5MB BACKUP AND ARCHIVING per file, ~10 MB per audio, ~50MB per 5 min video, ~250 MB per 3D Model
EA DMP – Server Requirements Specifications Requirements Virtual Machines Minimum Requirements: 2x CPU per VM APPLICATION SERVERS 50 GB for Operating System and 150 GB for non OS partition RAM 4GB Network: 2 virtual ports Server Infrastructure VM Servers: As recommended by DISASTER RECOVERY production servers and VM Requirements minimum requirements VM Servers: As recommended by T2G design spec Station Server Operating system : CentOS 6.4 T2G SERVERS CPU: Intel Xeon 2.66 Ghz 6 Cores RAM: 1 GB Hard Drive: 30 GB Network: 2 Ports 1 Gbps Ethernet
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