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Our solution architects own the end-to-end design that ties the Oracle estate together rather than a single product. They design the database tier choosing between Exadata, Autonomous Database (ATP/ADW), RAC, and Data Guard for the right balance of performance, availability, and cost and the application tier across Fusion Cloud ERP/HCM/SCM, EBS, or custom apps. They define the integration architecture (OIC, API gateways, events), the identity and security model, the data and reporting strategy (OTBI, OAC, data warehouse), and the deployment topology on OCI. Critically they make the trade-off decisions: SaaS versus customization, build versus configure, coexistence versus big-bang migration. They produce the reference architecture, the non-functional requirements (performance, availability, DR, security), and a roadmap your delivery teams can execute against. The PM scopes whether you need a target-state design, a migration blueprint, or a review of an existing architecture.

Yes. Our architects design landing zones and workloads on Oracle Cloud Infrastructure end to end. They structure the tenancy with compartments, design VCNs, subnets, security lists, NSGs, and the connectivity model (FastConnect, site-to-site VPN, dynamic routing gateways) for hybrid links back to on-premise. They size compute and the database service Autonomous, Base Database, or Exadata Cloud Service and design high availability across availability and fault domains plus cross-region DR. They apply OCI IAM with policies, dynamic groups, and the Vault for secrets, and they bring cost optimization and OCI guardrails into the design. For hybrid estates they plan the coexistence of on-premise Oracle databases and EBS with OCI-hosted services and integrations. The PM confirms your current footprint and target so the architect designs a realistic migration and hybrid topology rather than an idealized greenfield.

Yes. Large Oracle transformations EBS to Fusion Cloud, on-premise database to OCI, or consolidating multiple instances are exactly where a solution architect earns their keep. They run the current-state assessment, define the target architecture, and choose the migration strategy (re-host, re-platform, or re-implement) per workload. For ERP they decide which processes adopt standard Fusion functionality versus where extension via PaaS (VBCS, OIC, ATP) is justified, and they design the integration and data-migration architecture around the move. They define the cutover and coexistence approach, the DR and rollback plan, and the non-functional acceptance criteria. They also govern the work setting the architecture principles, reviewing detailed designs from delivery teams, and keeping the program aligned to the target state. The PM aligns the architect with your system integrator and program leadership so the architecture has authority, not just advice.

A PM is assigned within 10 minutes of booking and scopes your requirement on the first call. For a clearly defined need an architecture review, a target-state design, a migration blueprint, or a second opinion on a vendor proposal a senior Oracle solution architect (typically 12+ years across DB, Cloud, ERP, and integration) can begin within days. We offer three engagement models: project-based (a fixed deliverable such as a reference architecture or migration blueprint), dedicated (an architect embedded to govern a transformation program across its lifecycle), and on-call advisory (hours drawn down for design reviews and decision support). You can scale up or down between phases and cancel after any engagement. The PM coordinates the architect with your program leadership, delivery teams, and any system integrator so the architecture has the authority to steer real decisions.

They treat non-functional requirements as first-class, not an afterthought. For scalability they design for horizontal and vertical growth RAC and Autonomous scaling for the database, stateless and elastically scalable app tiers, partitioning and data lifecycle for large datasets, and integration patterns (async, event-driven, throttled APIs) that absorb load. For availability they design RAC, Data Guard, and OCI multi-AD/region topologies with explicit RTO/RPO targets and tested DR runbooks. For security they bake in the controls from the start TDE, Database Vault, least-privilege IAM, network segmentation, and audit so security is architected in rather than bolted on. They document the architecture decisions and trade-offs (an ADR log), define measurable NFRs, and review delivery against them. The PM confirms your availability, performance, and compliance targets so the architecture is sized to your real requirements rather than over- or under-engineered.

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