Program Verification: to Err is Human -- Fond (and Frank) Memories of Frank -- Warmest Congratulations, Frank -- Conformance Checking of Real-Time Models: Symbolic Execution vs. Bounded Model Checking -- Resource Analysis of Distributed Systems -- Comparing Trace Expressions and Linear Temporal Logic for Runtime Verification -- Proper Protocol -- A Compositional Approach to the Verification of Hybrid Systems -- Array Abstraction with Symbolic Pivots -- Modeling Role-Based Systems with Exogenous Coordination -- Vats: A Safe, Reactive Storage Abstraction -- Denotational and Operational Preciseness of Subtyping: A Roadmap -- A Sound and Complete Hoare Logic for Dynamically-Typed, Object-Oriented Programs -- Self-Reconfiguring Microservices -- Statically and Dynamically Verifiable SLA metrics -- Effectively Eliminating Auxiliaries -- Towards a Proof Method for Paradigm -- Toward a Formal Foundation for Time Travel in Stories and Games -- Industrial Application of Formal Models Generated from Domain Specific Languages -- Formal Verification of Open Normative Multi-Agent System -- Moessner’s Theorem: An Exercise in Coinductive Reasoning in Coq -- Towards a Kool Future -- On the Expressiveness of Synchronization in Component Deployment -- Characterisation of Simulation by Probabilistic Testing -- On Time Actors -- A Small-Step Semantics of a Concurrent Calculus with Goroutines and Deferred Functions -- Quicksort Revisited - Verifying Alternative Versions of Quicksort.