Definition: The highest level of certification and
expertise in the Pega ecosystem. • Role: Senior technical leader
responsible for overall architecture, design decisions, and best
practices across large-scale Pega applications. • Responsibilities:
o Define and govern the application architecture o Lead technical
teams and mentor other developers o Ensure adherence to Pega
guardrails and performance standards o Participate in
decision-making around integrations, data, and system scalability •
• Certification: Pega Certified Lead System Architect (PCLSA) ? PSA
– Pega System Architect • Definition: Entry- to mid-level
practitioner skilled in configuring applications using Pega’s
low-code tools. • Role: Core application builder working on
workflows, user interfaces, and business rules.



• Responsibilities:
o Develop and configure business processes and rules o Build case
types, data objects, and UIs o Collaborate with business and
technical teams to translate requirements into solutions • •
Certification: Pega Certified System Architect (PCSA) Often
followed by Pega Certified Senior System Architect (PCSSA) for more
experienced developers Summary Profile Full Form Level Focus
Certification LSA Lead System Architect Senior Architecture,
Governance, Leadership PCLSA PSA Pega System Architect Entry/Mid
Configuration, Case Development PCSA (→ PCSSA)

📌 LSA – Lead System Architect (México)
🏢 Valce Talent Solutions
📍 México