DMG-MCS Options DMG Confidential1

Original DMG Plans DMG looking to leverage MCS to obtain asset management back-end services and storage – Migrate cineSHARE users/assets in phases – Then migrate EAGL to MCS-DMR in one shot DMG focuses on maintaining customer-facing applications Expected benefits – Better scalability and performance – Increased agility to create innovative solutions – Lower long-term storage costs – Cost savings from reduced headcounts (back-end services and infrastructure) DMG Confidential2

Recent DMG Realizations Huge demand for DMG services plus focus on short-term benefits led to shortcuts in code development More time is now spent on maintenance and support activities than developing new features Current technology stack and code base does not support agile development Aging code base and technology stack is not adequate to meet current and future demands Concluded current DMR implementation is not sustainable DMG Confidential3

New Approach Options Option 1: New platform (ideal) – MCS builds full DMR on open source tech stack – DMG builds new EAGL on open source tech stack Option 2: Core replatform (proposed) – MCS builds core DMR on updated tech stack – DMG builds new EAGL and SPE-specific services on open source tech stack DMG Confidential4

MCS’s Core Replatform Rationale Recognition of existing constraints – Revenue targets – Leverage existing investments in technology – Competitive pressures Eventually achieves the same primary benefits – Speed to value – Higher quality -> Lower maintenance costs DMG Confidential5

Timeline DMG Confidential6 Month 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8Month 9Month … MCS – Core DMR Replatform DMG – New EAGL DMG – cineSHARE / Acorn Delta DMG – Migration MCS – Additional APIs DMG – Steady State DMG – Steady State

DMG Cost Considerations DMG Confidential7 Original Plan expectations – Minimal development – Largest cost for migration effort / integrated sites – Timeline EAGL / DMR Migration Effort = 6 months cineSHARE / Acorn Migration Effort = 6 months – Expected Savings = 6 Resources ~$1 mil New Approach – Increased development costs – New EAGL (DMG) 6 months ~ $800 k – Migration Timeline (same) – Expected Savings = 5 Resources ~$800 k --> $1 mil +

DMG’s Development Preferences Propose we have regular joint architecture sessions to discuss development process and metrics, APIs, frameworks, etc. Development best practices – Continuous delivery; metrics captured and goals set – BDD/TDD approach – “Forget old code” Technical stack discussion items – Windows and IIS are not optimal for AWS – Consider ElasticSearch or Solr over CloudSearch – Consider PostgresSQL over MySQL for data marts DMG Confidential8

Overall Risks Procurement process speed for new vendor to work with DMG on its build efforts MCS replatform approach does not result in desired gains DMG open stack approach support hindered by staffing needs Funding of DMG’s new build efforts Market influences on MCS changing delivery timelines and delaying DMG migration DMG Confidential9

Appendix DMG Confidential10

MCS Architecture DMG Confidential11 MediaboxAuthAdmin SplunkAspera DMRAuth CPS Audit Notificatio n WorkflowReplayCPSDatamart Aspera MkProxy OracleMongoDBMS SQL S3 CloudFron t ElastiCach e EC2VPC Hotfolders Master Suite UIs APIs Workers Data Infrastructure (AWS) Splunk Route 53 Continued Enhancements New Some enhancements Some enhancements made in past 12 months Completely new Area of focus for more enhancements Legend Significant enhancements made in past 12 months Significant enhancements Areas of Focus going forward in GREEN

Additional Options Explored Option 1: New platform (ideal) – MCS builds new full DMR on open source tech stack – DMG builds new EAGL on open source tech stack Option 2: Replatform DMR – MCS builds new full DMR on updated stack – DMG builds new EAGL on open source tech stack Option 3: Core replatform (proposed) – MCS builds new core DMR on updated stack – DMG builds new EAGL and remaining DMR services on open source tech stack Option 4: DMG-only solution – DMG builds full solution (new EAGL and DMR on open source tech stack) DMG Confidential12