Category Perspectives

Software Engineering

Engineering perspectives on scoping custom software projects, designing dependable cross-system API integrations, and evaluating modular monoliths versus microservices.

Start here

Start Here: Core Foundations

Evaluate the economic and architectural trade-offs between commercial SaaS packages and bespoke custom software applications.

Architectural visualization comparing modular custom software and standardized SaaS platformsSoftware Engineering

Custom Software vs SaaS: How Should Businesses Decide?

SaaS can provide faster access to standardized capabilities, while custom software can support specialized workflows and greater control. The right decision depends on business fit, differentiation, integration, data, scale and long-term ownership.

Reddy Prasad K V
11 min read
Evaluate your options

Evaluate Options & Trade-Offs

Compare modular monoliths against microservices architectures, and architect resilient API integrations with idempotency and circuit breakers.

Plan implementation

Plan Implementation & Delivery

Define clear operational boundaries, verifiable acceptance criteria, and quantitative non-functional requirements before writing code.

Practical Execution

Connected Capabilities & Relevant Work

Move from strategic guidance to production execution with SunSolv's dedicated service capabilities and demonstrated client solutions.

Service Capability

Custom Software Development

Explore how we engineer dependable custom web and mobile applications, resilient APIs, and maintainable software systems tailored to unique business workflows.

Explore Custom Software Development
Case Study

Digital Assessment Platform Case Study

Review how modular architecture delivered secure question banking, automated test paper assembly, and intuitive exam management.

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